1. The document is a catalog from Shanghai AOYI Electric Company that describes their solid state relays and related products. 2. It provides information on the company's history and factories as well as an overview of the types of solid state relays and their applications in controlling temperature, voltage regulation, and other industrial processes. 3. Technical specifications and wiring diagrams are presented for different types of solid state relays including DC-AC, AC-AC, single phase, and three phase models.

1. CATALOG
2013-2014
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2. 100%
SATICFACTION
100%
SATICFACTION
Why do you choose
our company?
Shanghai AOYI Electric Company
limtid owns two producing factories
with 20 years production history.
It is dedicated to developing,
producing and marketing Solid State
Relay,SCRPower Regulator,Ampere
or Voltage Meter,Temperature Control
Instrument,etc.
We devote to be the best supplier of
products and services to our global
custormers at the best price.
Look what you can buy?

3. OUR CUSTOMER IN THE WORLDOUR CUSTOMER IN THE WORLD
Our products fit Asia maket perfectly, for our products
are very cheap but high quality,especially in China our
products cover every province and city.
Our products fit Asia maket perfectly, for our products
are very cheap but high quality,especially in China our
products cover every province and city.
Some countries in Europe also began using our products,
with top grade products and excellent service,we obtain
accordant appreciation from them
Some countries in Europe also began using our products,
with top grade products and excellent service,we obtain
accordant appreciation from them
In South America we have hold a few marketing
share, and this will be more and more.
In South America we have hold a few marketing
share, and this will be more and more.
Our products have been sold far to North America.
We have wonn favorable comments from American
customers.
Our products have been sold far to North America.
We have wonn favorable comments from American
customers.
We have already entered Africa market, and our prodcuts
are very popular in Africa. We will help them to develop
the economy.
We have already entered Africa market, and our prodcuts
are very popular in Africa. We will help them to develop
the economy.
CHILE, INSTRUMENTACION TÉCNICA LTDA
CHILOE 1142-B, SANTIAGO, F:02-25540140

4. SSRAC Solid State Relay
SSRAC Solid State Relay
Solid state relay is usually called SSR for short. It is a new type of nono-contact switching device
SSR is usually a four-terminal active device including two control terminals and two output
terminals, and input and output terminals adopts reliable isolation.
Solid state relay adopts flame resistant engineering plastic case, epoxy resin encapsulation,
screw thread educing terminal connection with high strength structure, impulse resistance,high
shock resistance performance, small driving current for input terminal and convenient
connection with computer teminal and digital control circuit.
01 02
Input signal can make computer terminal and digital logic circuit compatible.
Optical isolation between input and output loop, 4000VAC dielectric withstanding
voltage
LED indication for working state
Built-in RC absorption circuit
Dielectric insulating strengh: 50M> Ω
> <Action reponse time:ON 10mS OFF 10mS
SUMMARYSUMMARY
Basic Character of Solid State RelayBasic Character of Solid State Relay
1 2
34
24~380VAC
Solid State Relay
SSR-40DA 40A
INPUT
3~32VDC
~~
+_
R
IN DC3-32V
OUT ON OFF
New Design Conform to IP ProtectionNew Design Conform to IP Protection
Pretty cap-exterior match safe and high
quality requirement
High Voltage ThyristorHigh Voltage Thyristor
Core adopts:imported components,
endure high current and voltage
constantcurrentinputcircuit
zero-cross-overtriggeringloop
3-32VDC
+3
-4
Wiring Connection SimpleWiring Connection Simple
Zero-crossing triggering, eliminates the
surge current completely
Load
24-380VAC
2
1
Manufacturing Technique
We select high quality SCR, DCB
ceramic substrate and SMT technics.
1. ON-OFF Mode:zero cross triggering and random triggering1. ON-OFF Mode:zero cross triggering and random triggering
Zero cross triggering can be used as “switch”,
Random triggering can be used to control shift phase pulse to adjust load voltage.
First, you should know classification of solid state relay,more details are as following:First, you should know classification of solid state relay,more details are as following:
2. Output Components:bidirectional SCR output(ordinary type) and anti-paralleled
two single phase SCR(enhanced type):
2. Output Components:bidirectional SCR output(ordinary type) and anti-paralleled
two single phase SCR(enhanced type):
Ordinary type is used for low current module or resistive load.
Enhanced type is used for high current module or inductive load.
3. Mounting Type: PCB tapered plug type,rail type,bolt type3. Mounting Type: PCB tapered plug type,rail type,bolt type
Cooling way of PCB tapered plug type is air-cooling,need not to match radiator.
Rail type is cooled by air or radiator
Bolt type is cooled by radiator.
4. Output Voltage Grades:220VAC,380VAC,480VAC,660VAC4. Output Voltage Grades:220VAC,380VAC,480VAC,660VAC
220VAC voltage grades is used for 220VAC resistive load
380VAC voltage grades is used for 220VAC inductive load and 380VAC resistive load
480/660VAC voltage grades is used for 380VAC inductive load.
How to select SSR?How to select SSR?
1.Resistive Load: twice load rated current
2.AC Motor Load: 6-7 times motor rated current
3.AC Electromagnet,Intermediate Relay and Inductive Coil Load: 4 times load rated
current
4.Power Compensator Capacitor Load: 5 times load rated current
5.Transformer Load: 5 times transformer primary rated current
6.Special Inductive and Captive:you should enlarge current margin according to
practical experience
≥
≥
≥
≥
≥
Second, you should know current of solid state relay,more details are as following:Second, you should know current of solid state relay,more details are as following:
How to protect SSR?How to protect SSR?
1.Proper radiator adapted to the working requirement of solid state relay should be
equipped, the allowance should be widened when the load radiating condition is not
so good.You must avoid load short circuit.
2.Over Current Protection:over current and short circuit are the main reasons for
permanent damage of internal SCR ,fast fuse and air switch is one of the methods for
over current protection, fuse is also available for small current.
3.Over Voltage Protection:you can parallel voltage dependent resistor,its thickness
decides the protective voltage value,generally,471/10D voltage dependent resistor
is suitable for 220V series SSR, 681/10D for 380V series SSR, 821/10D for 480V

5. 1 2
34
24~380VAC
Solid State Relay
SSR-40AA 40A
INPUT
90~250VAC
~~
R
~ ~
SSRSingle Phase Solid State Relay
SSRSingle Phase Solid State Relay
03 04
Application
Solid state relay is widely used in automatization control fields such as petrochemical
equipment,food machine,packaging machine,textile machine,plastic machine,numerical
control lathe,entertainment facility and so on, which especailly for severe environment
full of corrosion,moisture,explosion-proof and dust-proof or places demanding frequent
switching.
Generally, our solid state relay are applied with temperature controller to control
temperature of some machine, and different solid state relay should correspond to
different output of temperature controller. The following wiring diagrams are for your
reference only,please carry on the revision according to the actual need.
1 2
34
24~380VAC
Solid State Relay
SSR-40DA 40A
INPUT
3~32VDC
~~
+_
R
LOAD
FUSE
Power AC24-380V
Attention
SET
PV
SV
ALM1 ALM2ONAT OFF
《
《
《
R
XMT-2000
220VAC
Voltage
Pulse
Output
Thermocouple
+
-
+
_
DC-AC Solid State RelayDC-AC Solid State RelayDC-AC Solid StateRelayDC-AC Solid StateRelay
LOAD
FUSE
Power AC24-380V
SET
PV
SV
ALM1 ALM2ONAT OFF
《
《
《
R
XMT-2000
220VAC
Relay
Output
Thermocouple
+
-
AC-AC Solid StateRelayAC-AC Solid StateRelay
1 2
34
24~380VAC
Solid State Relay
SSR-25VA 25A
500KΩ 1/4W
~~
R
~ ~
FUSE
LOAD
Manual Solid State Voltage RegulatorManual Solid State Voltage Regulator
Power AC24-380V
500K potentiometer
control output%
1 2
34
24~380VAC
Solid State Relay
SSR-40DA-P 40A
INPUT
4~8VDC
~~
+_
R
LOAD
FUSE
Power AC24-380V
SET
PV
SV
ALM1 ALM2ONAT OFF
《
《
《
R
XMT-2000
220VAC
Thermocouple
+
-
Voltage
Pulse
Output
L
N
Random Solid State Voltage RegulatorRandom Solid State Voltage Regulator
A1
4~32VDC
C2B2A2
C1B1
SSR3-40DA
R
THREE PHASE
MADE IN HUANAN
SOLID STATE RELAY
40A
24~380VAC
+
-
Single Phase Solid State RelaySingle Phase Solid State Relay
Three Phase Solid State RelayThree Phase Solid State Relay
SET
PV
SV
ALM1 ALM2ONAT OFF
《
《
《
R
XMT-2000
Voltage
Pulse
Output
Thermocouple
+
-
+
_
A
B
C
N
A1
4~32VDC
C2B2A2
C1B1
SSR3-40DA
R
THREE PHASE
MADE IN HUANAN
SOLID STATE RELAY
40A
24~380VAC
+
-
SET
PV
SV
ALM1 ALM2ONAT OFF
《
《
《
R
XMT-2000
Voltage
Pulse
Output
Thermocouple
+
-
+
_
A
B
C
N
A1
4~32VDC
C2B2A2
C1B1
SSR3-40DA
R
THREE PHASE
MADE IN HUANAN
SOLID STATE RELAY
40A
24~380VAC
+
-
SET
PV
SV
ALM1 ALM2ONAT OFF
《
《
《
R
XMT-2000
Voltage
Pulse
Output
Thermocouple
+
-
+
_
A
B
C
N
Above is connection,load voltage is 380VAC,load must be three-phase
balanced. And only three phase high voltage enhanced solid state relay is
suitable for this connection.
△
Above is Y connection,load votage is 220VAC,for three-phase unbalanced
load,you should select NO.1 and the center must be zero line.

6. SSR
Switching
Output
Control input
Load Voltage
Monitoring
Zero cross
Bidirectional SCR
DC3-32V
24-380VAC
Output status
Input CircuitInput Circuit
Control Voltage
Control Current
DC3-32V
DC6-12mA
Output CircuitOutput Circuit
Load Voltage Range
Off-state Leakage Current
On-state Voltage
On-off Time
Dielectric Strength
General DataGeneral Data
24-380VAC
≤4mA
5A
≤1.5V
≤10mS
Insulation Resistance
Ambient Temperature
Mounting Methods
1500VAC
100M 500VDCΩ@
-20~+70℃
PCB or Bolt Fixing
SSRSingle Phase AC Solid State Relay
SSR-380D05
Installation DemensionsInstallation Demensions
Special Functions PCB Solid State Relay
DC3-32V
DC6-12mA
24-380VAC
≤4mA
≤1.5V
≤10mS
1500VAC
100M 500VDCΩ@
-20~+70℃
Bolt Fixing
SSR-210B
Miniture Size
Work Instructions LED /
Net Weight 56g 30g
Switching
Output
Zero cross
Bidirectional SCR
Application:
Have load over current or short-circuit
protection. It provides a reliable
guarantee for some machines which is
easy to short circuit.
Input CircuitInput Circuit
Control Voltage
Control Current
DC10-18V,DC20-28V
≤12mA
Output CircuitOutput Circuit
Load Voltage Range
On-state Voltage
On-off Time
Dielectric Strength
General DataGeneral Data
24-380VAC
≤1.5V
≤10mS
Insulation Resistance
Ambient Temperature
Mounting Methods
2000VAC
500M 500VDCΩ@
-20~+70℃
PCB or Bolt Fixing
SSR-40DA-S
Installation DemensionsInstallation Demensions
Special Functions Over-current Protection
DC4-32V
DC6-12mA
24-380VAC
≤1.5V
≤10mS
2000VAC
500M 500VDCΩ@
-20~+70℃
Bolt Fixing
SSR-F-25/40DA
Built-in Fast Fuse
Work Instructions LED LED
Net Weight 157g 118g
Parameters Parameters
Load Current 10A,20A
Off-state Leakage Current ≤4mA
40A
≤4mA
Load Current 25A,40A
05 06
Single Phase AC Solid State Relay

7. 07
SSR
Switching
Output
Load Current
Load Voltage
Monitoring
Zero cross
Bidirectional SCR
10A-90A
24-380VAC
Output status
Input CircuitInput Circuit
Control Voltage
Control Current
DC3-32V
DC6-12mA
Output CircuitOutput Circuit
Load Voltage Range
Off-state Leakage Current
On-state Voltage
On-off Time
Dielectric Strength
General DataGeneral Data
24-380VAC
≤4mA
10A,15A,25A,40A,60A,75A,90A
≤1.5V
≤10mS
Insulation Resistance
Ambient Temperature
Mounting Methods
2000VAC
500M 500VDCΩ@
-20~+70℃
Bolt Fixing
SSR
SSR-(10-90)DA
Installation DemensionsInstallation Demensions
Special Functions /
DC4-32V
DC6-12mA
24-380VAC
≤4mA
≤1.5V
≤10mS
2000VAC
500M 500VDCΩ@
-20~+70℃
Bolt Fixing
SSR-(10-90)DA
Imported SCR
Work Instructions LED LED
Net Weight 105g 110g
Parameters
Load Current 10A,15A,25A,40A,60A,75A,90A
Type-selection
Mode Load Voltage Using Current Using Power Reference Radiator Reference Fan
SSR-10DA
SSR-15DA
SSR-25DA
SSR-40DA
SSR-60DA
220VAC
220VAC
220VAC
220VAC
220VAC
<5A
<7.5A
B-50 80X80(mm)
80X80(mm)
80X80(mm)
80X80(mm)
80X80(mm)
Installation Demensions 47(mm) 47(mm)
SSR-75DA 220VAC 80X80(mm)
SSR-90DA 220VAC 80X80(mm)
08
Switching
Output
Load Current
Load Voltage
Monitoring
Zero cross
Bidirectional SCR
10A-90A
90-480VAC
Output status
Input CircuitInput Circuit
Control Voltage
Control Current
DC3-32V
DC6-12mA
Output CircuitOutput Circuit
Load Voltage Range
Off-state Leakage Current
On-state Voltage
On-off Time
Dielectric Strength
General DataGeneral Data
90-480VAC
≤4mA
10A,15A,25A,40A,60A,75A,90A
≤1.5V
≤10mS
Insulation Resistance
Ambient Temperature
Mounting Methods
2000VAC
500M 500VDCΩ@
-20~+70℃
Bolt Fixing
SSR-(10-90)DA-H
Installation DemensionsInstallation Demensions
Special Functions High Voltage SCR
DC4-32V
DC6-12mA
90-480VAC
≤4mA
≤1.5V
≤10mS
2000VAC
500M 500VDCΩ@
-20~+70℃
Bolt Fixing
SSR-(10-90)DA-H
Imported High Voltage SCR
Work Instructions LED LED
Net Weight 105g 110g
Parameters
Load Current 10A,15A,25A,40A,60A,75A,90A
Installation Demensions 47(mm) 47(mm)
<12.5A
<20A
<30A
<37A
<41A
<1.1KW
<1.6KW
<2.7KW
<4.4KW
<6.6KW
<8.1KW
<9.0KW
B-50
A-50
A-50,C-55
C-55
C-55,E-50
C-55,E-50
Type-selection
Mode Load Voltage Using Current Using Power Reference Radiator Reference Fan
SSR-10DA-H
SSR-15DA-H
SSR-25DA-H
SSR-40DA-H
SSR-60DA-H
220/380VAC <5A
<7.5A
B-50 80X80(mm)
80X80(mm)
80X80(mm)
80X80(mm)
80X80(mm)
SSR-75DA-H 80X80(mm)
SSR-90DA-H 80X80(mm)
<12.5A
<20A
<30A
<37A
<41A
<1.1KW
<1.6KW
<2.7KW
<4.4KW
<6.6KW
<8.1KW
<9.0KW
B-50
A-50
A-50,C-55
C-55
C-55,E-50
C-55,E-50
220/380VAC
220/380VAC
220/380VAC
220/380VAC
220/380VAC
220/380VAC
Single Phase AC Solid State RelaySingle Phase AC Solid State Relay

8. 09
SSR
Switching
Output
Load Current
Load Voltage
Monitoring
Zero cross
Two anti-paralleled
s phase SCR
25A-120A
24-380VAC/90-660VAC
Output status
ingle
s
S
s
S
Input CircuitInput Circuit
Control Voltage
Control Current
DC4-32V
DC6-12mA
Output CircuitOutput Circuit
Load Voltage Range
Off-state Leakage Current
On-state Voltage
On-off Time
Dielectric Strength
General DataGeneral Data
24-380VAC
≤4mA
15A,25A,40A,60A,75A,90A,120A
≤1.5V
≤10mS
Insulation Resistance
Ambient Temperature
Mounting Methods
2000VAC
500M 500VDCΩ@
-20~+70℃
Bolt Fixing
SSR
SSR-(15-120)DA
Installation DemensionsInstallation Demensions
Special Functions Enhanced SCR
DC4-32V
DC6-12mA
90-660VAC
≤4mA
≤1.5V
≤10mS
2000VAC
500M 500VDCΩ@
-20~+70℃
Bolt Fixing
SSR-(15-120)DA-H
High Voltage Enhaced SCR
Work Instructions LED LED
Net Weight 120g 120g
Parameters
Load Current 15A,25A,40A,60A,75A,90A,120A
Type-selection
Mode:Load Voltage Using Current Using Power Reference
Radiator
SSR-10DA:
SSR-25DA:
SSR-40DA:
SSR-60DA:
SSR-75DA:
220VAC
220VAC
220VAC
220VAC
220VAC
<6A
<15A
Installation Demensions 47(mm) 47(mm)
SSR-90DA: 220VAC
SSR-120DA: 220VAC
10
Switching
Output
Load Current
Control Voltage
Load Voltage
Monitoring
Zero cross
Bidirectional SCR
10A-90A
80-250VAC
90-480VAC
Output status
Input CircuitInput Circuit
Control Voltage
Control Current
AC80-250V
≤2mA
Output CircuitOutput Circuit
Load Voltage Range
Off-state Leakage Current
On-state Voltage
On-off Time
Dielectric Strength
General DataGeneral Data
24-380VAC
≤4mA
10A,15A,25A,40A,60A,75A,90A
≤1.5V
≤10mS
Insulation Resistance
Ambient Temperature
Mounting Methods
2000VAC
500M 500VDCΩ@
-20~+70℃
Bolt Fixing
SSR-(10-90)AA
Installation DemensionsInstallation Demensions
Special Functions High Voltage SCR
≤4mA
≤1.5V
≤10mS
2000VAC
500M 500VDCΩ@
-20~+70℃
Bolt Fixing
SSR-(10-90)AA
Imported High Voltage SCR
Work Instructions LED LED
Net Weight 105g 110g
Parameters
Load Current 10A,15A,25A,40A,60A,75A,90A
Installation Demensions 47(mm) 47(mm)
<24A
<36A
<45A
<54A
<70A
<1.3KW
<3.3KW
<5.2KW
<7.9KW
<9.9KW
<11.8KW
<15.4KW
C-110
C-110,E-110
Type-selection
Mode Load Voltage Using Current Using Power Reference Radiator Reference Fan
SSR-10AA
SSR-15AA
SSR-25AA
SSR-40AA
SSR-60AA
220VAC <5A
<7.5A
B-50 80X80(mm)
80X80(mm)
80X80(mm)
80X80(mm)
80X80(mm)
SSR-60AA 80X80(mm)
SSR-60AA 80X80(mm)
<12.5A
<20A
<30A
<37A
<41A
<1.1KW
<1.6KW
<2.7KW
<4.4KW
<6.6KW
<8.1KW
<9.0KW
B-50
A-50
A-50,C-55
C-55
C-55,E-50
C-55,E-50
220VAC
220VAC
220VAC
220VAC
220VAC
220VAC
Mode:Load Voltage
SSR-10DA-H:
SSR-25DA-H:
SSR-40DA-H:
SSR-60DA-H:
SSR-75DA-H:
220/380VAC
220/380VAC
220/380VAC
220/380VAC
220/380VAC
SSR-90DA-H: 220/380VAC
SSR-120DA-H: 220/380VAC
Reference
Fan
C-55,E-50
A-50
C-55
C-55,C-110
B-50 80X80(mm)
80X80(mm)
80X80(mm)
80X80(mm)
80X80(mm)
80X80(mm)
80X80(mm)
AC80-250V
≤2mA
24-380VAC
Single Phase AC Solid State Relay Single Phase AC Solid State Relay

9. 11
SSR
Input CircuitInput Circuit
Control Voltage
Control Current
Output CircuitOutput Circuit
Load Voltage Range
Off-state Leakage Current
On-state Voltage
On-off Time
Dielectric Strength
General DataGeneral Data
90-480VAC
≤4mA
10A,15A,25A,40A,60A,75A,90A
≤1.5V
≤10mS
Insulation Resistance
Ambient Temperature
Mounting Methods
2000VAC
500M 500VDCΩ@
-20~+70℃
Bolt Fixing
SSR
SSR-(10-90)AA-H
Installation DemensionsInstallation Demensions
Special Functions High Voltage SCR
90-660VAC
≤4mA
≤1.5V
≤10mS
2000VAC
500M 500VDCΩ@
-20~+70℃
Bolt Fixing
SSR-(15-120)AA-H
High Voltage Enhaced SCR
Work Instructions LED LED
Net Weight 105g 120g
Parameters
Load Current 15A,25A,40A,60A,75A,90A,120A
Type-selection
Mode
Using
Current
Using
Power
Reference
Radiator
Installation Demensions 47(mm) 47(mm)
12
Switching
Input
Output
Control Voltage
Load Voltage
Monitoring
Zero cross
One or two input
Two Output
4-32VAC
24-380VAC
Output status
Input CircuitInput Circuit
Control Voltage
Control Current
AC80-250V
DC12-32mA
Output CircuitOutput Circuit
Load Voltage Range
Off-state Leakage Current
On-state Voltage
On-off Time
Dielectric Strength
General DataGeneral Data
24-380VAC
≤4mA
10A,15A,25A,40A
≤1.5V
≤10mS
Insulation Resistance
Ambient Temperature
Mounting Methods
2000VAC
500M 500VDCΩ@
-20~+70℃
Bolt Fixing
SSR2-(10-40)DA
Installation DemensionsInstallation Demensions
Special Functions One Input, Two Output
≤4mA
≤1.5V
≤10mS
2000VAC
500M 500VDCΩ@
-20~+70℃
Bolt Fixing
SSR-(10-40)DA-2K
Two Input, Two Output
Work Instructions LED LED
Net Weight 270g 270g
Parameters
Load Current 10A,15A,25A,40A
Installation Demensions 70(mm) 70(mm)
Type-selection
Mode Load Voltage Using Current Using Power Reference Fan
SSR2-10DA/SSR2-10DA-2K 220VAC <5AX2
<6.5AX2
80X80(mm)
80X80(mm)
80X80(mm)
80X80(mm)
<8AX2
<8AX2
<1.1KWX2
<1.4KWX2
<1.7KWX2
<1.7KWX2
220VAC
220VAC
220VAC
Load
Voltage
Reference
Fan
AC80-250V
DC12-32mA
24-380VAC
Switching
Output
Load Current
Control Voltage
Load Voltage
Monitoring
Zero cross
Bidirectional SCR/Two
anti-paralleled single phase SCR
10A-90A
80-250VAC
90-480VAC/ 90-660VAC
Output status
AC80-250V
≤2mA
AC80-250V
≤2mA
SSR-(10A-90A)AA-H
SSR-(15A-120A)AA-H
220/380VAC
220/380VAC
Single Phase AC Solid State RelaySingle Phase AC Solid State Relay
SSR2-15DA/SSR2-15DA-2K
SSR2-20DA/SSR2-20DA-2K
SSR2-40DA/SSR2-40DA-2K
Please refer Page 8,AA is identified as DA
Please refer Page 9,AA is identified as DA

10. 13
SSR
Industry Solid State Relay
Switching
Output
Load Voltage
Monitoring
Withstand Voltage
Zero cross
Two anti-paralleled
Single phase SCR
24-440VAC
Output status
2500VAC
S
Input CircuitInput Circuit
Control Voltage
Control Current
DC3-32V
DC7-12mA
Output CircuitOutput Circuit
Load Voltage Range
Off-state Leakage Current
On-state Voltage
On-off Time
Dielectric Strength
General DataGeneral Data
24-440VAC
≤4mA
10A,15A,25A,40A,60A,75A,90A
≤1.5V
≤10mS
Insulation Resistance
Ambient Temperature
Mounting Methods
2500VAC
1000M 500VDCΩ@
-20~+70℃
Bolt Fixing
SSR
SSR-60DA
Installation DemensionsInstallation Demensions
Special Functions Very Good Overload Capacity
DC3-32V
DC7-12mA
24-440VAC
≤4mA
≤1.5V
≤10mS
2500VAC
1000M 500VDCΩ@
-20~+70℃
Bolt Fixing
SSR-80/100/120DA
Work Instructions LED LED
Net Weight 120g 145g
Parameters
Load Current 10A,15A,25A,40A,60A,75A,90A
Installation Demensions 80(mm) 80(mm)
14
Single Phase AC Solid State RelaySingle Phase AC Solid State Relay
Very Good Overload Capacity
Type-selection
Mode Load Voltage Using Current Using Power Reference Fan
GYSSR-60DA 220/380VAC <36A
<48A
80X80(mm)
80X80(mm)
80X80(mm)
80X80(mm)
<60A
<72A
<7.9KW
<10.5KW
<13.2KW
<15.8KW
GYSSR-80DA
GYSSR-100DA
GYSSR-120DA
220/380VAC
220/380VAC
220/380VAC
Reference Radiator
L-150 for three sets
L-150 for three sets
L-150 for three sets
L-150 for three sets
Industry Solid State Relay
Switching
Output
Load Voltage
Monitoring
Withstand Voltage
Zero cross
Two anti-paralleled
Single phase SCR
24-440VAC
Output status
2500VAC
S
Input CircuitInput Circuit
Control Voltage
Control Current
DC3-32V
DC7-12mA
Output CircuitOutput Circuit
Load Voltage Range
Off-state Leakage Current
On-state Voltage
On-off Time
Dielectric Strength
General DataGeneral Data
24-440VAC
≤4mA
150A,200A,250A,300A
≤1.5V
≤10mS
Insulation Resistance
Ambient Temperature
Mounting Methods
2500VAC
1000M 500VDCΩ@
-20~+70℃
Bolt Fixing
SSR-150/200/250/300DA
Installation DemensionsInstallation Demensions
Special Functions Very Good Overload Capacity
DC3-32V
DC7-12mA
24-440VAC
≤4mA
≤1.5V
≤10mS
2500VAC
1000M 500VDCΩ@
-20~+70℃
Bolt Fixing
SSR-350DA
Work Instructions LED LED
Net Weight 230g 560g
Parameters
Load Current 350A
Installation Demensions 80(mm) 92X38(mm)
Very Good Overload Capacity
Type-selection
Mode Load Voltage Using Current Using Power Reference Fan
GYSSR-150DA 220/380VAC <85A
<100A
80X80(mm)
80X80(mm)
80X80(mm)
80X80(mm)
<125A
<150A
<18.7KW
<22KW
<27.5KW
<33KW
GYSSR-200DA
GYSSR-250DA
GYSSR-300DA
220/380VAC
220/380VAC
220/380VAC
Reference Radiator
L-200 for three sets
L-200 for three sets
L-250 for three sets
L-300 for three sets
175-250VAC
～
～
80X80(mm)<175A <38.5KWGYSSR-350DA 220/380VAC L-400 for three sets

11. 15
Switching
Output
Load Current
Load Voltage
Monitoring
Zero cross
10A-90A
24-380VAC/90-480VAC
Output status
Bidirectional SCR
Input CircuitInput Circuit
Control Voltage
Control Current
DC4-32V
DC12-32mA
Output CircuitOutput Circuit
Load Voltage Range
Off-state Leakage Current
On-state Voltage
On-off Time
Dielectric Strength
General DataGeneral Data
24-380VAC
≤10mA
10A,15A,25A,40A,60A,75A,90A
≤1.5V
≤10mS
Insulation Resistance
Ambient Temperature
Mounting Methods
2000VAC
500M 500VDCΩ@
-20~+70℃
Bolt Fixing
SSR
SSR3-(10-90)DA
Installation DemensionsInstallation Demensions
Special Functions /
DC4-32V
DC12-32mA
90-480VAC
≤10mA
≤1.5V
≤10mS
2000VAC
500M 500VDCΩ@
-20~+70℃
Bolt Fixing
SSR3-(10-90)DA-H
High Voltage SCR
Work Instructions LED LED
Net Weight 260g 260g
Parameters
Load Current 10A,15A,25A,40A,60A,75A,90A
Type-selection
Mode Using Current Using Power Reference
Radiator
SSR3-10DA/SSR3-10DA-H <5AX3
<12AX3
Installation Demensions 90X48(mm) 90X48(mm)
<20AX3
<30AX3
<37AX3
<41AX3
<1.1KWX3
<2.7KWX3
<4.4KWX3
<6.6KWX3
<8.1KWX3
<9KWX3 L-150
Load Voltage
Reference
Fan
C-110
G-80,D-120
C-110
E-110
G-80 80X80(mm)
80X80(mm)
80X80(mm)
80X80(mm)
80X80(mm)
80X80(mm)
Three Phase AC Solid State Relay
380VAC
SSR3-25DA/SSR3-25DA-H
SSR3-40DA/SSR3-40DA-H
SSR3-60DA/SSR3-60DA-H
SSR3-75DA/SSR3-75DA-H
SSR3-90DA/SSR3-90DA-H
380VAC
380VAC
380VAC
380VAC
380VAC
16
Switching
Output
Load Current
Load Voltage
Monitoring
Zero cross
10A-90A
24-380VAC/90-480VAC
Output status
Bidirectional SCR
SSRThree Phase AC Solid State Relay
Note:For SSR3-DA,the load adopts Y-connection, and the center of Y should be connected to
neutralline. -H can
l or not.
For SSR3-DA ,the load adopts Y-connection, and the center of Y be connected
to neutra line
Input CircuitInput Circuit
Control Voltage
Control Current
AC80-250V
≤12mA
Output CircuitOutput Circuit
Load Voltage Range
Off-state Leakage Current
On-state Voltage
On-off Time
Dielectric Strength
General DataGeneral Data
24-380VAC
≤10mA
10A,15A,25A,40A,60A,75A,90A
≤1.5V
≤10mS
Insulation Resistance
Ambient Temperature
Mounting Methods
2000VAC
500M 500VDCΩ@
-20~+70℃
Bolt Fixing
SSR3-(10-90)AA
Installation DemensionsInstallation Demensions
Special Functions /
AC80-250V
≤12mA
90-480VAC
≤10mA
≤1.5V
≤10mS
2000VAC
500M 500VDCΩ@
-20~+70℃
Bolt Fixing
SSR3-(10-90)AA-H
High Voltage SCR
Work Instructions LED LED
Net Weight 260g 260g
Parameters
Load Current 10A,15A,25A,40A,60A,75A,90A
Type-selection
Mode Using Current Using Power Reference
Radiator
SSR3-10AA/SSR3-10AA-H <5AX3
<12AX3
Installation Demensions 90X48(mm) 90X48(mm)
<20AX3
<30AX3
<37AX3
<41AX3
<1.1KWX3
<2.7KWX3
<4.4KWX3
<6.6KWX3
<8.1KWX3
<9KWX3 L-150
Load Voltage
Reference
Fan
C-110
G-80,D-120
C-110
E-110
G-80 80X80(mm)
80X80(mm)
80X80(mm)
80X80(mm)
80X80(mm)
80X80(mm)
380VAC
SSR3-25AA/SSR3-25AA-H
SSR3-40AA/SSR3-40AA-H
SSR3-60AA/SSR3-60AA-H
SSR3-75AA/SSR3-75AA-H
SSR3-90AA/SSR3-90AA-H
380VAC
380VAC
380VAC
380VAC
380VAC
Note:For SSR3-AA,the load adopts Y-connection, and the center of Y should be connected to
neutralline. A -H can
l or not.
For SSR3- A ,the load adopts Y-connection, and the center of Y be connected
to neutra line

12. 17
Switching
Output
Load Current
Applied for
Monitoring
Zero cross
10A-90A
Inductive Load
Output status
Two anti-paralleled
single phase SCRs
Input CircuitInput Circuit
Control Voltage
Control Current
DC4-32V
DC12-32mA
Output CircuitOutput Circuit
Load Voltage Range
Off-state Leakage Current
On-state Voltage
On-off Time
Dielectric Strength
General DataGeneral Data
24-380VAC
≤10mA
25A,40A,60A,75A,120A
≤1.5V
≤10mS
Insulation Resistance
Ambient Temperature
Mounting Methods
2000VAC
500M 500VDCΩ@
-20~+70℃
Bolt Fixing
SSR
SCR3-(25-120)DA
Installation DemensionsInstallation Demensions
Special Functions Enhanced SCR
DC4-32V
DC12-32mA
90-660VAC
≤10mA
≤1.5V
≤10mS
2000VAC
500M 500VDCΩ@
-20~+70℃
Bolt Fixing
SCR3-(25-120)DA-H
High Voltage EnhancedSCR
Work Instructions LED LED
Net Weight 440g 440g
Parameters
Load Current 25A,40A,60A,75A,90A,120A
Type-selection
Mode Using Current Using Power Reference
Radiator
SSR3-25DA/SSR3-25DA-H <15AX3
<24AX3
Installation Demensions 90X48(mm) 90X48(mm)
<36AX3
<45AX3
<54AX3
<70AX3
<5.7KWX3
<9.1KWX3
<13.6KWX3
<17.1KWX3
<20.5KWX3
<25.4KWX3
L-150
Load Voltage
Reference
Fan
C-110
G-80,D-120
C-110
E-110
80X80(mm)
80X80(mm)
80X80(mm)
80X80(mm)
80X80(mm)
80X80(mm)
Three Phase AC Solid State Relay
380VAC
SSR3-40DA/SSR3-40DA-H
SSR3-60DA/SSR3-60DA-H
SSR3-75DA/SSR3-75DA-H
SSR3-90DA/SSR3-90DA-H
SSR3-120DA/SSR3-120DA-H
380VAC
380VAC
380VAC
380VAC
380VAC
18
Switching
Output
Load Current
Load Voltage
Monitoring
Zero cross
10A-90A
24-380VAC/90-480VAC
Output status
Bidirectional SCR
SSRThree Phase AC Solid State Relay
Note:For SSR3-DA,the load adopts Y-connection or connection, and the center of Y should
be connected to neutralline. -H
can l or not.
For SSR3-DA ,the load adopts Y-connection or connection, and
the center of Y be connectedto neutra line
△-
△-
L-150
Type-selection
Mode Using Current Using Power Reference
Radiator
SSR3-25AA/SSR3-25AA-H <15AX3
<24AX3
<36AX3
<45AX3
<54AX3
<70AX3
<5.7KWX3
<9.1KWX3
<13.6KWX3
<17.1KWX3
<20.5KWX3
<25.4KWX3
L-150
Load Voltage
Reference
Fan
C-110
G-80,D-120
C-110
E-110
80X80(mm)
80X80(mm)
80X80(mm)
80X80(mm)
80X80(mm)
80X80(mm)
380VAC
SSR3-40AA/SSR3-40AA-H
SSR3-60AA/SSR3-60AA-H
SSR3-75AA/SSR3-75AA-H
SSR3-90AA/SSR3-90AA-H
SSR3-120AA/SSR3-120AA-H
380VAC
380VAC
380VAC
380VAC
380VAC L-150
Note:For SSR3-AA,the load adopts Y-connection or connection, and the center of Y should
be connected to neutralline. -H
can l or not.
For SSR3-AA ,the load adopts Y-connection or connection, and
the center of Y be connectedto neutra line
△-
△-
Input CircuitInput Circuit
Control Voltage
Control Current
AC80-250V
≤12mA
Output CircuitOutput Circuit
Load Voltage Range
Off-state Leakage Current
On-state Voltage
On-off Time
Dielectric Strength
General DataGeneral Data
24-380VAC
≤10mA
25A,40A,60A,75A,120A
≤1.5V
≤10mS
Insulation Resistance
Ambient Temperature
Mounting Methods
2000VAC
500M 500VDCΩ@
-20~+70℃
Bolt Fixing
SCR3-(25-120)AA
Installation DemensionsInstallation Demensions
Special Functions Enhanced SCR
DC80-250V
≤12mA
90-660VAC
≤10mA
≤1.5V
≤10mS
2000VAC
500M 500VDCΩ@
-20~+70℃
Bolt Fixing
SCR3-(25-120)AA-H
High Voltage Enhanced SCR
Work Instructions LED LED
Net Weight 440g 440g
Parameters
Load Current 25A,40A,60A,75A,90A,120A
Installation Demensions 90X48(mm) 90X48(mm)

13. SSRThree Phase AC Solid State Relay
SSRThree Phase AC Motor Reverse Module
Temperature Controller
Features
High Current, the rane of load current is wide, and with raditor and fan
Auto-protection for over temperature,if over 50 , the fan will be
started, and if over 70 ,the circuit will be cut
Input voltage range suitable for around the world
℃
℃
Control system, power device and auxiliary power integration
High precision, temperature controlled accurately
Technical DataTechnical Data
Rated Current
Load Voltage
Control Voltage
Control Current
Mounting Methods
90A,120A,150A,200A,250A,300A,350A,400A,500A,600A
380VAC
4-32VDC
DC20-95mA
Bolt Fixing
SET
PV
SV
ALM1 ALM2ONAT OFF
《
《
《
R
XMTA-2000
Connection ExampleConnection Example
Type-selection
Mode Load Voltage Using Current Using Power Reference Fan
ZHSSR3-90DA 220VAC <7.5A
<12.5A
80X80(mm)
80X80(mm)
80X80(mm)
80X80(mm)
<20A
<37A
<1.6KW
<2.7KW
<4.4KW
<8.1KW
220VAC
220VAC
220VAC
Reference Radiator
G-80,D-120
80X80(mm)<40A <8.8KW220VAC
G-80,D-120
C-110,D-120
C-110
C-110,E-110
Features
Control voltage of 10-30VDC is wide range.
Two LED tube display motor rotating direction.
This module have a starting the electricity protection,no surge
impact,strong anti-interference ability.
This module have interlocking reverse control circuit to
effectively prevent reverse SCR conductting simultaneously.
Technical DataTechnical Data
Load Power
Load Voltage
Control Voltage
Control Current
On-off Time
Weight
2KW,3KW
380VAC
10-30VDC
10-30mA
≥300mS
520g
Connection ExampleConnection Example
FUSE
Type-selection
Mode Load Voltage Using Current Using Power Reference Fan
TSR-2KDA-H/ZF 380VAC Three phase
<5.3A
80X80(mm)
80X80(mm)380VAC
Reference Radiator
G-80,D-120
ZHSSR3-(90-600)DA TSR3-2/3KDA-H/ZF
Positive Rotate Instruction Negative Rotate Instruction
G-80,D-120
+
-
~
~
+
-
~
~
+
-
~
~
70℃
70℃
50℃
220VAC
+
-
A
B
C
19 20
ZHSSR3-1200DA
ZHSSR3-150DA
ZHSSR3-200DA
ZHSSR3-250DA
80X80(mm)
80X80(mm)
<20A
<37A
<4.4KW
<8.1KW
220VAC
220VAC
80X80(mm)<40A <8.8KW220VAC
C-110,D-120
C-110
C-110,E-110
ZHSSR3-150DA
ZHSSR3-200DA
ZHSSR3-250DA
FUSE
FUSE
Rv
Rv
Rv
++
-
Control Voltage
10-30VDC
Positive
Rotate
Negative
Rotate
A
B
C
TSR-3KDA-H/ZF
Three phase
<7.9A
Three phase
<2KW
Three phase
<3KW

14. 21
SSR
DC Motor Module
Input
Output
Mounting
Application
5 inputs or 8 outputs
5 outputs or 8 outputs
C45 rail
24V solenoid valve
Input CircuitInput Circuit
Control Voltage
Control Current
DC24V Com-anode or com-cathode
≤2mA
Output CircuitOutput Circuit
Load Voltage Range
Off-state Leakage Current
On-state Voltage
On-off Time
Dielectric Strength
General DataGeneral Data
≤4mA
5AX5
≤1.5V
≤10mS
Insulation Resistance
Ambient Temperature
Mounting Methods
2000VAC
500M 500VDCΩ@
-20~+70℃
C45 Rail
SSR
ST5-5DD
Special Functions 5 Inputs, 5 Outputs
ST8-5DD
Work Instructions LED
Net Weight 60g
Parameters
Load Current
Single Phase DC Motor ModuleSingle Phase DC Motor Module
8 Inputs, 8 Outputs
DC24V
22
DC Motor Module
Application
Widely used for textile machine, chemical
machinery, food machine and the other
occasion which need control on-off state or
stepless speed regulation for DC motor.
Input CircuitInput Circuit
Control Voltage
Control Current
DC3-32V
DC2-15mA
Output CircuitOutput Circuit
Load Voltage Range
Off-state Leakage Current
On-state Voltage
On-off Time
Dielectric Strength
General DataGeneral Data
≤4mA
10A,30A,75A
≤1.5V
≤10mS
Insulation Resistance
Ambient Temperature
Mounting Methods
1500VAC
500M 500VDCΩ@
-20~+70℃
Bolt Fixing
SSR-10/30/75DD
Installation DemensionsInstallation Demensions
Special Functions Switch for DC Motor
DC0-5V
DC4-20mA
DC0-24V
1500VAC
100M 500VDCΩ@
-20~+70℃
Bolt Fixing
DTS-10/25/40DD
Work Instructions LED
Net Weight 105g 145g
Parameters
Load Current 10A,25A,40A
Installation Demensions 47(mm) 80(mm)
Speeding Regulator for DC Motor
DC5-60V,5-300VDC
Voltage Bias
Current Bias
/ DC12V
DTS-10/25/40A-24V DiagramDTS-10/25/40A-24V Diagram
/ ≤20mA
/
/
/
/
Vb voltage
bias +5VDC
Red
Orange
Yellow
Green
Blue
4-20mA,0-5V
+
-
phaseshifttriggercircuit
3
4 1
Load
mains locking terminal
+
10K/2W Potentiometer
+
-
DC0-24V
0
1
2
3
4
5
(V)
VIN
VOUT
(V)
12 24
DC24V Com-anode or com-cathode
≤2mA
≤4mA
5AX5
≤1.5V
≤10mS
2000VAC
500M 500VDCΩ@
-20~+70℃
C45 Rail
LED
80g
DC24V
Connection DiagramConnection Diagram

15. SSR
Manual Voltage Regulator
Output
Control Mode
Load Voltage
Bidirectional SCR
External Potentiometer
to manual adjust voltage
24-380VAC
S
Input CircuitInput Circuit
Control Mode 500K Potentiometer @220VΩ
Output CircuitOutput Circuit
Load Voltage Range
Off-state Leakage Current
On-state Voltage
On-off Time
Dielectric Strength
General DataGeneral Data
24-380VAC
≤4mA
10A,15A,25A,40A,60A,75A,90A
≤1.5V
Insulation Resistance
Ambient Temperature
Mounting Methods
2000VAC
500M 500VDCΩ@
-20~+70℃
PCB or Bolt Fixing
SSRSolid State Voltage Regulator
SSR-(10-90)VA
Installation DemensionsInstallation Demensions
Special Functions
24-380VAC
≤4mA
≤1.5V
2000VAC
500M 500VDCΩ@
-20~+70℃
Bolt Fixing
Work Instructions /
Net Weight 105g 110g
Parameters
Load Current
23 24
Mode Load Voltage Using Current Using Power Reference Radiator Reference Fan
SSR-10VA
SSR-15VA
SSR-25VA
SSR-40VA
SSR-60VA
220VAC
220VAC
220VAC
220VAC
220VAC
<5A
<7.5A
B-50 80X80(mm)
80X80(mm)
80X80(mm)
80X80(mm)
80X80(mm)
SSR-75VA 220VAC 80X80(mm)
SSR-90VA 220VAC 80X80(mm)
<12.5A
<20A
<30A
<37A
<41A
<1.1KW
<1.6KW
<2.7KW
<4.4KW
<6.6KW
<8.1KW
<9.0KW
B-50
A-50
A-50,C-55
C-55
C-55,E-50
C-55,E-50
10A,15A,25A,40A,60A,75A,90A
/
/ /
SSR-(10-90)VA
/ Imported SCR
Input CircuitInput Circuit
Control Mode 500K @220V 1M @380VΩ Ω
Output CircuitOutput Circuit
Load Voltage Range
Off-state Leakage Current
On-state Voltage
On-off Time
Dielectric Strength
General DataGeneral Data
90-480VAC
≤4mA
10A,15A,25A,40A,60A,75A,90A
≤1.5V
Insulation Resistance
Ambient Temperature
Mounting Methods
2000VAC
500M 500VDCΩ@
-20~+70℃
PCB or Bolt Fixing
SSR-(10-90)VA-H
Special Functions
90-480VAC
≤4mA
≤1.5V
2000VAC
500M 500VDCΩ@
-20~+70℃
Bolt Fixing
Work Instructions /
Net Weight 105g 120g
Parameters
Load Current 15A,25A,40A,60A,75A,120A
/
/ /
SSR-(10-90)VA-H
High Voltage Enhanced SCREnhanced SCR
Manual Voltage Regulator
Output
Control Mode
Load Voltage
Two anti-paralleled
single phase SCR
External Potentiometer
to manual adjust voltage
90-480VAC
S
S
S
S
500K Potentiometer @220VΩ 500K @220V 1M @380VΩ Ω
Type-selection
Mode
Using
Current
Using
Power
Reference
Radiator
Load
Voltage
Reference
Fan
SSR-(10A-90A)VA-H
SSR-(15A-120A)VA-H
220/380VAC
220/380VAC
Solid State Voltage Regulator
Please refer Page 8,AA is identified as DA
Please refer Page 9,AA is identified as DA

16. Output
Control Mode
Load Voltage
Manual Voltage Regulator Board
Bidirectional SCR
Built-in potentiometer
to manual adjust voltage
24-250VAC
S
Input CircuitInput Circuit
Control Mode Potentiometer:500K 2WΩ/
Output CircuitOutput Circuit
Load Voltage Range
Off-state Leakage Current
On-state Voltage
On-off Time
Dielectric Strength
General DataGeneral Data
24-250VAC
≤4mA
16A
≤1.5V
Insulation Resistance
Ambient Temperature
Mounting Methods
2000VAC
500M 500VDCΩ@
-20~+70℃
SSR
SSR-16VA-A
Output Voltage WaveformOutput Voltage Waveform
Special Functions
24-250VAC
≤4mA
≤1.5V
2000VAC
500M 500VDCΩ@
-20~+70℃
Work Instructions /
Net Weight 72g 72g
Parameters
Load Current
25
16A
/
/ /
SSR-16VA-B
Output Voltage is 0V once startupOutput Voltage is 0V once startup Output Voltage is 24V once startupOutput Voltage is 24V once startup
Potentiometer:500K 2WΩ/
0
44
88
132
176
220
(V)
VOUT
VIN
(V)
500KΩ250KΩ
0
44
88
132
176
220
(V)
VOUT
VIN
(V)
500KΩ250KΩ
Note:These two products is a voltage regulator board plus upper panel, you can
customize upper panel according to your preference.
Manual Voltage Regulator
Integrated design,small size, simple intallation and
wiring connection.
It widely used for room lighting dimming, environment
temperature control, electrical switchgear cubicle and
the other automation control fields.
Input CircuitInput Circuit
Control Mode Potentiometer:500K 2WΩ/
Output CircuitOutput Circuit
Load Voltage Range
Off-state Leakage Current
On-state Voltage
On-off Time
Dielectric Strength
General DataGeneral Data
24-380VAC
≤4mA
10A,15A
≤1.5V
Insulation Resistance
Ambient Temperature
Mounting Methods
2000VAC
500M 500VDCΩ@
-20~+70℃
SSR
SSR-10/15VA
Installation DemensionsInstallation Demensions
Special Functions
24-380VAC
≤4mA
≤1.5V
2000VAC
500M 500VDCΩ@
-20~+70℃
Work Instructions /
Net Weight 125g 50g
Parameters
Load Current
26
15A
/
/ /
SSR-15VA
Integrated DesignIntegrated Design Room Lighting DimmingRoom Lighting Dimming
Potentiometer:500K 2WΩ/
Note:Manual voltage regulator for room lighting dimming is a voltage regulator board
plus upper panel, you can customize upper panel according to your preference.
Suken Mounting Suken Mounting Suken Mounting Suken Mounting
Single Phase AC Solid State RelaySingle Phase AC Solid State Relay
Solid State Voltage Regulator
Single Phase AC Solid State RelaySingle Phase AC Solid State Relay
Solid State Voltage Regulator

17. Random Solid State Relay
External pulse signal, this module applied with our patented products
ZKG-I and DPC-I can be used for temperature control of forming
machine or other resistive load.We have hold very big marketing share
in China and the other nation, and will be more and more.
Input CircuitInput Circuit
Control Mode Temperature controller,voltage regulator
Output CircuitOutput Circuit
Load Voltage Range
Off-state Leakage Current
On-state Voltage
Dielectric Strength
General DataGeneral Data
175-250VAC
≤4mA
10A,15A,25A,40A,60A,75A,90A
≤1.5V
Insulation Resistance
Ambient Temperature
Mounting Methods
2000VAC
500M 500VDCΩ@
-20~+70℃
SSR
SSR-(10-90)DV
Output Voltage WaveformOutput Voltage Waveform
Special Functions
Net Weight 105g
Parameters
Load Current
27
Very Good Stabilizing Voltage FunctionVery Good Stabilizing Voltage Function
Suken Mounting
Solid State Voltage Regulator
Random Solid State Relay
Rapid response,when the effective control signal is applied across
input, the load of SSR-DA-P will be conducted at once.SSR-DA-P can
control shift phase pulse to adjust load voltage convinently, which be
used for temperature regulation,adjusting luminance and the other
resistive load or inductive load.
Input CircuitInput Circuit
Control Mode Temperature controller,voltage regulator
Output CircuitOutput Circuit
Load Voltage Range
Off-state Leakage Current
On-state Voltage
Dielectric Strength
General DataGeneral Data
175-250VAC
≤4mA
10A,15A,25A,40A,60A,75A,90A
≤1.5V
Insulation Resistance
Ambient Temperature
Mounting Methods
2000VAC
500M 500VDCΩ@
-20~+70℃
SSR
SSR-25DV
Output Voltage WaveformOutput Voltage Waveform
Special Functions
Net Weight 105g
Parameters
Load Current
28
Very Good Stabilizing Voltage FunctionVery Good Stabilizing Voltage Function
Suken Mounting
Solid State Voltage Regulator
《
PV
SV
SCR VOLTAGE REGULATORSCR VOLTAGE REGULATOR
《
P
ZKG-I
1 2
34
24~380VAC
Solid State Relay
SSR-25DV 25A
INPUT
~~
T1G
R
G T N L
LOAD
FUSE
Power AC220V
L
N
1 2
34
24~380VAC
Solid State Relay
SSR-40DA-P 40A
INPUT
4~8VDC
~~
+_
R
LOAD
FUSE
Power AC24-380V
SSR-DA-P Series(Temperature controller control output%)SSR-DA-P Series(Temperature controller control output%)
SET
PV
SV
ALM1 ALM2ONAT OFF
《 《
《R
XMT-2000
220VAC
Thermocouple
+
-
Voltage
Pulse
Output
L
N

18. SSR
29
SSRSingle Phase SCR Voltage Regulator
Application
Output Voltage:
Forming machine,lamp,temperature
Regulation,industrial furnace,oven,
electrical switchgear cubicle and the
other automation control fields.
0-220V/220-0V
s
Input CircuitInput Circuit
Control Mode 0-5V,4-20mA,10K/2W potentiometer
Output CircuitOutput Circuit
Load Voltage Range
Dielectric Strength
General DataGeneral Data
A:220-0VAC B:0-220VAC
10A,15A,25A,40A
Insulation Resistance
Ambient Temperature
Mounting Methods
2000VAC
500M 500VDCΩ@
-20~+70℃
SSR-10/25/40LA-A/B
Output Voltage WaveformOutput Voltage Waveform
Special Functions
0-220VAC
2000VAC
500M 500VDCΩ@
-20~+70℃
Net Weight 115g 115g
Parameters
Load Current
Bolt Fixing
10A,15A,25A,40A
4-20mA
4-20mA
Bolt Fixing
30
Work Instructions / /
SSR-10/25/40LA
0-5V,4-20mA,10K/2W potentiometer0-5V,4-20mA,10K/2W potentiometer
Voltage Bias
Current Bias
A:DC5V B:DC12V
≤30mADC
/
/
Off-state Leakage Current
On-state Voltage
≤4mA
≤1.5V
/
/
Single Phase SCR Voltage Regulator
Summary
Grids
Voltage
Output
Wide
Pulse
Output
Voltage Uoff 2.5V Uon 5V
0.5
1
Uoff:0.7 0.2V Uon:4.3 0.2V
Ucon
Pulse Duty Factor
Single phase SCR voltage regulator includes synchronous phase detecting circuit,
sawtooth wave circuit, input control regulating circuit, reference circuit, phase shift
compare circuit,output trigger circuit, and stabilized voltage supply which provides
power to these circuits , etc. When control voltage is changed from low to high, in the
inner of this module will generate triggering pulse between 180 and 0 relative to
network voltage, after photoelectric isolation,then A and G output terminal can trigger
corresponding SCR to realize shift phase voltage regulation.
Ultra small and thin,adopt SMT technics.
screw hold-down connection and bolt fixing mounting,very easy to use.
Adopt photoelectric isolation, you can manually control voltage by potentiometer or
automatically by voltage signal and current signal.
The trigger adopts single wide pulse trigger mode, which is suitable for inductive or
resistive load.
LED indication for working state
Built-in RC absorption circuit
Features
Waveform DiagramWaveform Diagram
About working waveform of single phase SCR voltage regualtor,we take 0-5V input as an
example.When control voltage is changed from 0V to 5V, the module will generate
triggering pulse between 180 and 0 relative to network voltage, then this triggering
pulse make us get different output voltage waveform.
0-Uoff is shutoff area,there is no ouput in main circuit.
Uoff-Uon:basic linear area,load voltage increased linearly with control signal.
Uon-5V:fully conducting state, load voltage is grids voltage.

19. SSRSingle Phase SCR Voltage Regulator
SSRSingle Phase SCR Voltage Regulator
Temperature Controller
L
N
220VAC
Features
Very-hot sale Products,low cost but high qualtiy
The new modular design meet IP protection stardards, CE certification.
Input voltage range suitable for around the world
Modularized, high voltage resistant, more safe and reliable
Control system, power device and auxiliary power integration
High precision, temperature controlled accurately
Technical DataTechnical Data
Rated Current
Operation Frequency
Rated Voltage
Output Mode
Control Signal
Use Environment
15A,25A,40A,75A,90A
50Hz/60Hz
Single phase 175-265VAC
Phase Output
4-20mA,0-5V,0-10V,2-10K Potentiometer@0-5VΩ
Less than 45 ,humidity less than 90%RH℃
SET
PV
SV
ALM1 ALM2ONAT OFF
《
《
《
R
XMTA-2000
Connection ExampleConnection Example
4-20mA,0-5VD,0-10VDC
Temperature sensor
Single PhaseSingle Phase
SCR Voltage RegulatorSCR Voltage Regulator
SCR-75LA
4-20mA INPUT
0-5V INPUT0-5V INPUT
IN 220VACIN 220VAC
OUT
175-265VAC
+5V+5V CON COM
FUSE
LOAD
31
Type-selection
Mode Load Voltage Using Current Using Power Reference Fan
SCR-15LA 220VAC <7.5A
<12.5A
80X80(mm)
80X80(mm)
80X80(mm)
80X80(mm)
<20A
<37A
<1.6KW
<2.7KW
<4.4KW
<8.1KW
SCR-25LA
SCR-40LA
SCR-75LA
220VAC
220VAC
220VAC
Reference Radiator
G-80,D-120
80X80(mm)<40A <8.8KWSCR-90LA 220VAC
G-80,D-120
C-110,D-120
C-110
C-110,E-110
Temperature Controller
L
N
220VAC
Features
Enhanced Voltage Regulator, especially for inductive load.
The new modular design meet IP protection stardards, CE certification.
Input voltage range suitable for around the world
Modularized, high voltage resistant, more safe and reliable
Welding technique, good quality and long service life
High precision, temperature controlled accurately
Vacuum
Technical DataTechnical Data
Rated Current
Operation Frequency
Rated Voltage
Output Mode
Control Signal
Use Environment
25A,40A,75A,90A 120A,
50Hz/60Hz
Single phase 175-265VAC
Phase Output
4-20mA,0-5V,0-10V
Less than 45 ,humidity less than 90%RH℃
SET
PV
SV
ALM1 ALM2ONAT OFF
《
《
《
R
XMTA-2000
Connection ExampleConnection Example
4-20mA
0-5VD
0-10VDC
4-20mA
0-5VD
0-10VDC
Temperature Sensor
FUSE
LOAD
Type-selection
Mode Load Voltage Using Current Using Power Reference Fan
SCR-25LA-II 220VAC <15A
<24A
80X80(mm)
80X80(mm)
80X80(mm)
80X80(mm)
<45A
<52A
<3.3KW
<5.2KW
<9.9KW
<11.4KW
SCR-40LA-II
SCR-75LA-II
SCR-90LA-II
220VAC
220VAC
220VAC
Reference Radiator
G-80,D-120
80X80(mm)<60A <13.2KWSCR-120LA-II 220VAC
C-110
C-110,E-110
SCR-(15-90)LA(Active) SCR-(25-120)LA-II
～ ～
～ ～
INPUT
Single Phase
SCR Voltage Regulator
Single Phase
SCR Voltage Regulator
SCR-75LA-II
L N
INPUT
OUTPUT
Power work instruction Load work instruction
32
C-110,D-120
L-150,E-110
-
+

20. SSRSingle Phase SCR Voltage Regulator
SSRSingle Phase SCR Voltage Regulator
33
Temperature Controller
L
N
220VAC
Features
Heavy current and weak current is partially completely separated,
control safety
High voltage and high current resistance
Modularized, high voltage resistant, more safe and reliable
Welding technique, good quality and long service life
High precision, temperature controlled accurately
Vacuum
The new modular design meet IP protection stardards, CE certification.
Input voltage range suitable for around the world
Technical DataTechnical Data
Rated Current
Operation Frequency
Rated Voltage
Output Mode
Control Signal
Use Environment
25A,40A,75A,90A 120A,
50Hz/60Hz
Single phase 175-265VAC
Phase Output
4-20mA,0-5V,0-10V
Less than 45 ,humidity less than 90%RH℃
SET
PV
SV
ALM1 ALM2ONAT OFF
《
《
《
R
XMTA-2000
Connection ExampleConnection Example
4-20mA
0-5VD
0-10VDC
4-20mA
0-5VD
0-10VDC
Temperature Sensor
FUSE
LOAD
Type-selection
Mode Load Voltage Using Current Using Power Reference Fan
SCR-15LA-WY 220VAC <7.5A
<12.5A
80X80(mm)
80X80(mm)
80X80(mm)
80X80(mm)
<20A
<37A
<1.6KW
<2.7KW
<4.4KW
<8.1KW
SCR-25LA-WY
SCR-40LA-WY
SCR-75LA-WY
220VAC
220VAC
220VAC
Reference Radiator
G-80,D-120
80X80(mm)<40A <8.8KWSCR-90LA-WY 220VAC
G-80,D-120
C-110,D-120
C-110
C-110,E-110
SCR-(25-120)LA-WY
～ ～
～ ～
-
+
INPUT
Single Phase
SCR Voltage Regulator
Single Phase
SCR Voltage Regulator
SCR-75LA-WY
L N
INPUT
OUTPUT
Power work instruction Load work instruction
34
Features
High voltage and enhanced voltage regulator, can resist 305-456VAC
The new modular design meet IP protection stardards, CE certification.
Input voltage range suitable for around the world
Modularized, high voltage resistant, more safe and reliable
Welding technique, good quality and long service life
High precision, temperature controlled accurately
Vacuum
Technical DataTechnical Data
Rated Current
Operation Frequency
Rated Voltage
Output Mode
Control Signal
Use Environment
25A,40A,75A,90A,120A
50Hz/60Hz
Single phase 305-456VAC
Phase Output
4-20mA,0-5V,0-10V
Less than 45 ,humidity less than 90%RH℃
Connection ExampleConnection Example
Type-selection
Mode Load Voltage Using Current Using Power Reference Fan
SCR-15LA-H 380VAC <7.5A
<12.5A
80X80(mm)
80X80(mm)
80X80(mm)
80X80(mm)
<20A
<37A
<1.6KW
<2.7KW
<4.4KW
<8.1KW
SCR-25LA-H
SCR-40LA-H
SCR-75LA-H
380VAC
380VAC
380VAC
Reference Radiator
G-80,D-120
80X80(mm)<40A <8.8KWSCR-90LA-H 380VAC
G-80,D-120
C-110,D-120
C-110
C-110,E-110
SCR-(25-120)LA-II
Temperature Controller
L
L
380VAC
SET
PV
SV
ALM1 ALM2ONAT OFF
《
《
《
R
XMTA-2000
4-20mA
0-5VD
0-10VDC
4-20mA
0-5VD
0-10VDC
Temperature Sensor
FUSE
LOAD
～ ～
～ ～
-
+
INPUT
Single Phase
SCR Voltage Regulator
Single Phase
SCR Voltage Regulator
SCR-75LA-II
L N
INPUT
OUTPUT
Power work instruction Load work instruction
-
+
-
+

21. 35
Features
Manually or automatically generate pulse DC voltage which can be
stepless controlled,adjustable range is wide,output precision is high.
Full isolated design,dielectric withstanding voltage is over 2000VAC
This module adopts SMT technics and DCB ceramic substrate,few
peripheral connection.
Application:electroplating,electrowelding,DC motor,and so on.
Technical DataTechnical Data
Load Current
Load Voltage
Control Voltage
Output Mode
Work Instructions
Weight
25A,40A,75A,90A,120A
175-265VAC
DC:0-5V,4-20mA,10k 2W potentiometerΩ/
Phase Output
Red Led: power supply Green Led:output voltage variation
440g
Connection ExampleConnection Example
Type-selection
Mode Load Voltage Using Current Using Power Reference Fan
SCR-15LA-ZL 220VAC <9A
<15A
80X80(mm)
80X80(mm)
80X80(mm)
80X80(mm)
<24A
<45A
<1.9KW
<3.3KW
<5.2KW
<9.9KW
Reference Radiator
G-80,D-120
80X80(mm)<52A <11.4KW
G-80,D-120
C-110,D-120
C-110
C-110,E-110
SCR-(25-120)LA-ZLI
L
N
220VAC
FUSE
LOAD
Power work instruction Load work instruction
～ ～
～～
Voltage Regulating
Rectifier Module
Voltage Regulating
Rectifier Module
SCR-40LA-ZL
～
+ -
+5VCONCOM
+
-
0-5V,4-20mA
SCR-25LA-ZL
SCR-40LA-ZL
SCR-75LA-ZL
SCR-90LA-ZL
80X80(mm)<60A <13.2KW L-150,E-110SCR-120LA-ZL
220VAC
220VAC
220VAC
220VAC
220VAC
SSRSingle Phase SCR Voltage Regulator
SSRSingle Phase SCR Voltage Regulator
36
Features
Protective cover to prevent electrical shock hazard.
The radiator and fan make sure a very nice heat emission.
High voltage and high current resistant.
Modularized, high voltage resistant, more safe and reliable.
Control system, power device and auxiliary power integration.
High precision, temperature controlled accurately.
Technical DataTechnical Data
Rated Current
Rated Voltage
Operation Frequency
Output Mode
25A,40A,75A
Single Phase 220VAC
50/60Hz
Phase Output
Connection ExampleConnection Example
AYSCR-(25-75)LA-DX
Control Voltage 4-20mA, 0-5VDC, 0-10VDC Manual Adjustment:2-10K
potentiometer, control signal should select 0-5VDC
Ω
FUFU
NBF
Wiring Instruction
of Control Circuit
220VAC
N
L
+ -M
+ -M
External Signal Input
4-20mA
DC0-5V
DC0-10V+ -
NBF
Uoff 10mA Uon 20mA
0.5
1
Uoff:4mA 0.5mA
Adjustable Area:Uoff-Uon
Uon:18-20mA
+
Ucon
Pulse Duty Factor
4mA
1.The main circuit adopts single phase 220VAC input.
2.SCR is a product with big current, please keep in mind that terminals (R.S.T) and (U.VW) shall
not be locked tightly, or SCR will be burned by terminal heating.
3.During the use of the module, you need to match proper radiator, and heat conducting silicon
grease should be coated between radiator and SCR backboard. If the module power is very big,
please consider wind or water cooling.
4.Please use semi-conductive fast fuse for load over current.
5.When control signal changes from low to high, AC voltage of the load can be adjustable from 0v to
maximum output. The adjustable area is about 4.5-18mA, the closed area is 4-4.5mA, the wide-
open area is 18-20mA.
D
D
D
D
D
D
D
D
D
D

22. SSRSingle Phase SCR Voltage Regulator
38
Features
Protective cover to prevent electrical shock hazard.
The radiator and fan make sure a very nice heat emission.
Modularized, high voltage resistant, more safe and reliable.
Control system, power device and auxiliary power integration
built in fast fuse for over current and short-circuit protection
High voltage and high current resistant.
Technical DataTechnical Data
Rated Current
Rated Voltage
Operation Frequency
Output Mode
200A,250A,300A
Single Phase 220VAC
50/60Hz
Phase Output
Connection ExampleConnection Example
FUSCR-(25-75)LA-DX
Control Voltage 4-20mA, 0-5VDC, 0-10VDC Manual Adjustment:2-10K
potentiometer, control signal should select 0-5VDC
Ω
FUFU
NBF
Wiring Instruction
of Control Circuit
220VAC
N
L
+ -M
+ -M
External Signal Input
4-20mA
DC0-5V
DC0-10V+ -
NBF
Uoff 10mA Uon 20mA
0.5
1
Uoff:4mA 0.5mA
Adjustable Area:Uoff-Uon
Uon:18-20mA
+
Ucon
Pulse Duty Factor
4mA
1.The main circuit adopts single phase 220VAC input. Auxiliary power must be synchronous with
main power.
2.SCR is a product with big current, please keep in mind that terminals (R.S.T) and (U.VW) shall
not be locked tightly, or SCR will be burned by terminal heating.
3.When control signal changes from low to high, AC voltage of the load can be adjustable from 0v to
maximum. The adjustable area is about 4.5-18mA, the shutoff area is 4-4.5mA and the fully
conducting area is 18-20mA.
4.There is a fast fuse built in SCR for over current and short-circuit protection. If the fast fuse was
blown, the yellow LED was showing, right now please check the load circuit short or not or partial
discharge, etc. After troubleshooting, please open the panel to replace the blown fuse with a fuse
of the same rating. Please never hop up the fuse ampere.
m
m
m
m
m
m
m
m
m
m
m
m
m
m
SSRSingle Phase SCR Voltage Regulator
37
Features
Protective cover to prevent electrical shock hazard.
The radiator and fan make sure a very nice heat emission.
Modularized, high voltage resistant, more safe and reliable.
Control system, power device and auxiliary power integration
High precision, temperature controlled accurately
High voltage and high current resistant.
Technical DataTechnical Data
Rated Current
Rated Voltage
Operation Frequency
Output Mode
90A,120A,150A
Single Phase 220VAC
50/60Hz
Phase Output
Connection ExampleConnection Example
HNSCR-(90-150)LA-DX
Control Voltage 4-20mA, 0-5VDC, 0-10VDC Manual Adjustment:2-10K
potentiometer, control signal should select 0-5VDC
Ω
FUFU
NBF
Wiring Instruction
of Control Circuit
220VAC
N
L
+ -M
+ -M
External Signal Input
4-20mA
DC0-5V
DC0-10V+ -
NBF
Uoff 10mA Uon 20mA
0.5
1
Uoff:4mA 0.5mA
Adjustable Area:Uoff-Uon
Uon:18-20mA
+
Ucon
Pulse Duty Factor
4mA
1.The main circuit adopts single phase 220VAC input.
2.SCR is a product with big current, please keep in mind that terminals (R.S.T) and (U.VW) shall
not be locked tightly, or SCR will be burned by terminal heating.
3.During the use of the module, you need to match proper radiator, and heat conducting silicon
grease should be coated between radiator and SCR backboard. If the module power is very big,
please consider wind or water cooling.
4.Please use semi-conductive fast fuse for load over current.
5.When control signal changes from low to high, AC voltage of the load can be adjustable from 0v to
maximum output. The adjustable area is about 4.5-18mA, the closed area is 4-4.5mA, the wide-
open area is 18-20mA.
D
D
D
D
D
D
D
D
D
D

23. SSRSingle Phase SCR Voltage Regulator
40
SSRSingle Phase SCR Voltage Regulator
39
Patented Products for Forming Machine, Blowing Machine,Sheet Machine or Other
Resistive Loads
Summary
Features
Our products based on single-chip computer as the core are designed to adjust load
voltage continuously by phase-shift trigger. Due to the use of deep voltage negative
feedback, our products have exceptional stabilized voltage property, well linearity
control function, and can minimize the effects of electric network fluctuation.
Our products have hold a most marketing share in China and the other nation, and will
become more and more.
Stabilized voltage property, well linearity control function, can minimize the effects
of electric network fluctuation.
Small, light, clear reading and low cost
Have high accuracy, good shock-resistant, good reliability.
Respond quickly to change in set voltage.
Have pushbutton switches which are operationally simple and reliable.
Important SpecificationsImportant Specifications
Adjustment Range
Working Voltage
Control Output Mode
0-220VAC
AC220V 50Hz(the other voltage can be customized)
Control SSR-DV module
Control one bidirectional SCR
Control one SKKT or two anti-paralleled single phase SCR
Installing Mode Panel type
Environment Conditons Maximum relative humidity 85%, Temperature 0-50℃
Connection DiagramConnection Diagram
《
PV
SV
SCR VOLTAGE REGULATORSCR VOLTAGE REGULATOR
《
P
1 2
34
24~380VAC
Solid State Relay
SSR-25DV 25A
INPUT
~~
T1G
R
G T1 N L
LOAD
FUSE
Power AC220V
L
N
《
PV
SV
SCR VOLTAGE REGULATORSCR VOLTAGE REGULATOR
《
P
G T1 N L
LOAD
FUSE
Power AC220V
L
N
《
PV
SV
SCR VOLTAGE REGULATORSCR VOLTAGE REGULATOR
《
P
N L
LOAD
FUSE
Power AC220V
L
N
K2
G2
K1
G1
《
PV
SV
SCR VOLTAGE REGULATORSCR VOLTAGE REGULATOR
《
P
N L
LOAD
FUSE
Power AC220V
L
N
K2
G2
K1
G1
Fig.1 Fig.2
Fig.3 Fig.4
Safty NoticeSafty Notice
1.Please connect wire between output, feedback, power, ground wire and load according to
above Fig. The phase of load must correspond with power of voltage regulator (i.e.
synchronism), or it will lead to damage of voltage regulator.
2.Press up arrow or down arrow from the panel until required voltage (i.e. “SV” value), then you
will find it is synchronous changing between “SV” and “PV” value.
3.If you press “P” key at any time, our SCR voltage regulator will stop output untill you press “P”
key again.
4.Fig.5 and Fig.6 is integrated output,it is very convinient.But Fig.6 have full power output
function
SV Value
PV Value
V
Electrify Waveform
SV
PV
Operating Waveform
220V0V
220V
110V
110V
Fig.5 Fig.6

24. SSRSingle Phase SCR Voltage Regulator
42
SSRSingle Phase SCR Voltage Regulator
41
Product Selection TableProduct Selection Table
Appearance Type
ZKG-I
Dimensions
Opening
Size
Load Power Control Type
Connection
Diagram
48x48x90 45x45 Any power
will do
Control
SSR-DV
Module
Fig.1
ZKG-IIB 48x48x107 45x45 Any power
will do
Control a
bidirectional
SCR
Fig.2
ZKG-IIIB 48x48x107 45x45 Any power
will do
Control two
anti-paralleled
single phase
SCR or a SKKT
Fig.3 Fig.4
ZKG-IIA 48x48x75 45x45 Any power
will do
Fig.2
ZKG-IIIA 48x48x75 45x45 Any power
will do
Control two
anti-paralleled
single phase
SCR or a SKKT
ZKD-IIA 72x72x120 67x67 Any power
will do
Control a
bidirectional
SCR
Control a
bidirectional
SCR
Product Selection TableProduct Selection Table
Appearance Type
ZKD-IIIA
Dimensions
Opening
Size
Load Power Control Type
Connection
Diagram
72x72x120 67x67 Any power
will do
ZKG-5 48x48x110 45x45
Must not be
larger 500W
Intergration
control load
directlly,but
SCR can not
be split
Fig.5
ZKG-62 48x48x112 45x45
ZKG-64
DVC-4 48x48x75 45x45 Fig.6
ZKC-36 280x160x65 151x199.5 Any power
will do
Fig.1Control 36 way
SSR-DV
Fig.3 Fig.4
Fig.2
Must not be
larger 500W
Fig.5
48x48x112 45x45
Must not be
larger 500W
Fig.5
Intergration
control load
directlly,but
SCR can be
split
Intergration
control load
directlly,but
SCR can be
split
Must not be
larger 1000W
Intergration
control load
directlly,and
have full power
output function

25. SSRDigital Power Control Series
44
Features
Intergrated output,very convinient,and buitl-in radiator,but the
maximum power is 800W
Be fit for forming machine, blowing machine and the other resistive load
There is stabilized voltage output
After start-up you can set the time of full power output
Auto memory function, the stored program will never get lost
External full-power manual control, you can warm up quickly
Technical DataTechnical Data
Working Voltage
Adjustment Range
Phase-shifting Angle
Output Mode
150-220VAC 50/60Hz
0-99%
0-160
。
Phase Output
Connection ExampleConnection Example
DPC-II-M
Use Environment Less than 45 ,humidity less than 85%RH℃
Remark:
1.DPC-II-M have three states,non power output(OF),full power output(HP) and set percentage
power output . These three work state have auto memory function after electrifying the meter and
can be circularly changed by “P” key.
2.“S1” switch is external manual switch of full power output control. When “SI” is closed, DPC-III-M
output full power, except “OF” and “HP” state. This function can be optional according to practical
application.
3.When multi DPC-II-M were used, DPC-II-M in the same phase can share one external control
switch of full power output.
Overall Dimensions
Opening Size
52x52x35(mm)
46x45(mm)
1 2
34
24~380VAC
Solid State Relay
SSR-25DV 25A
INPUT
~~
T1G
R
SSRDigital Power Control Series
43
Features
DPC-I adopts zero-cross triggering to control power,which can be used
for temperature control of forming machine, blowing machine or other
resistance loads with SSR-DV
There is no stabilized voltage output
Have good shock-resistant, small overall dimensions, light weight, high
performance-price ratio
Have full power output and you can set the time of full power output
Technical DataTechnical Data
Working Voltage
Adjustment Range
Phase-shifting Angle
Output Mode
150-220VAC 50/60Hz
0-99%
0-160
。
Phase Output
Connection ExampleConnection Example
DPC-I-M
Use Environment Less than 45 ,humidity less than 85%RH℃
99%100%
220V
Output Power
Load Voltage
0%
Remark:
1.DPC-I have three states,non power output(OF),full power output(HP) and set percentage power
output . These three work state have auto memory function after electrifying the meter and can be
circularly changed by “P” key.
2.DPC-I voltage regulator and the load must be power synchronism, if not SCR will be damaged
3.You can use an external switch to control voltage regulators which are in the same phase. If they
are not in the same phase, you can not do that.
Overall Dimensions
Opening Size
52x52x35(mm)
46x45(mm)
DPC
P
DIGITAL POWER CONTROLDIGITAL POWER CONTROL
OUT
%
G FP N L
LOADPower AC220V
L
N
FUSE
External Switch
218V
OUT F.P. N L
FUSE
LOAD
OUT F.P. N L
FUSE
LOAD
OUT F.P. N L
FUSE
LOAD
OUT F.P. N L
FUSE
LOAD
L
N
S1
Output Stability Coefficient 1.5%

26. SSRDigital Power Control Series
45
Features
Be fit for forming machine, blowing machine and the other resistive load
with our specialized solid state relay SSR-AVA
There is stabilized voltage output
After start-up you can set the time of full power output
Auto memory function, the stored program will never get lost
External full-power manual control, you can warm up quickly
Technical DataTechnical Data
Working Voltage
Adjustment Range
Phase-shifting Angle
Output Mode
150-220VAC 50/60Hz
0-99%
0-160
。
Phase Output
Connection ExampleConnection Example
Use Environment Less than 45 ,humidity less than 85%RH℃
Remark:
1.DPC-III-M have three states,non power output(OF),full power output(HP) and set percentage power
output . These three work state have auto memory function after electrifying the meter and you can be
circularly changed by “P” key.
2.“S1” switch is external manual switch of full power output control. When “SI” is closed, DPC-III-M
output full power, except “OF” and “HP” state. This function can be optional according to practical
application.
3.When multi DPC-III-M were used, DPC-III-M in the same phase can share one external control
switch of full power output.
Overall Dimensions
Opening Size
52x52x46(mm)
46x45(mm)
Output Stability Coefficient 1.5%
1 2
34
24~380VAC
Solid State Relay
SSR-25AVA 25A
INPUT
~~
T1G
R
DPC
P
DIGITAL POWER CONTROLDIGITAL POWER CONTROL
OUT
%
G FP N L
LOADPower AC220V
L
N
FUSE
S1
1 2
34
24~380VAC
Solid State Relay
SSR-25AVA 25A
INPUT
~~
T1G
R
DPC
P
DIGITAL POWER CONTROLDIGITAL POWER CONTROL
OUT
%
LOADFUSE
A
B
C
G FP N L
N
1 2
34
24~380VAC
Solid State Relay
SSR-25AVA 25A
INPUT
~~
T1G
R
DPC
P
DIGITAL POWER CONTROLDIGITAL POWER CONTROL
OUT
%
LOADFUSE
G FP N L
1 2
34
24~380VAC
Solid State Relay
SSR-25AVA 25A
INPUT
~~
T1G
R
DPC
P
DIGITAL POWER CONTROLDIGITAL POWER CONTROL
OUT
%
LOADFUSE
G FP N L
A1 B1 C1
A2 B2 C2
SCR3-LA
Control ignalSControl ignalS
N
COM
CON
-
+
A
B
C
N
380VAC
Three Phase
Features
Economy three phase thyristor power regulator,enhance the product value.
The new modular design meet IP protection stardards, CE certification.
Input voltage range suitable for around the world
Latest technology:small size, stable output power, good cooling effect.
Input mode:4-20mA/0-5V/0-10V/Potentiometer
Output mode: phase output
Technical DataTechnical Data
Rated Current
Operation Frequency
Rated Voltage
Output Mode
Control Signal
Use Environment
Dimension(mm)
Installation Dimension(mm)
25A,40A,75A,90A,120A
50Hz/60Hz
Three phase 380VAC FAN220VAC
Phase Output
4-20mA/0-5V/0-10V/Potentiometer
Less than 45 ,humidity less than 90%RH℃
100X110X145(WXLXH)
90X80(WXL)
SET
PV
SV
ALM1 ALM2ONAT OFF
《
《
《
R
XMTA-2000
Connection ExampleConnection Example
4-20mA
0-5VDC
0-10VDC
4-20mA
0-5VDC
0-10VDC
Temperature
sensor
SSRThree Phase SCR Power Regulator
46
Type-selection
Mode Load Voltage Maximum Using
Current
Maximum Using
Power
Reference
Radiator
Reference
Fan
SCR3-25LA
SCR3-40LA
SCR3-75LA
SCR3-90LA
SCR3-120LA
380VAC
380VAC
380VAC
380VAC
380VAC
12.5AX3
20AX3
37.5AX3
45AX3
60AX3
2.7KWX3
4.4KWX3
8.2KWX3
9.9KWX3
13.2KWX3
G-80,D-120
C-110
C-110,E-110
L-150,E-110
L-150,L-200
80X80(mm)
80X80(mm)
80X80(mm)
80X80(mm)
80X80(mm)
0%
20%
40%
60%
80%
100%
4mA 20mA
SCR3-LA(Economy Type)

27. Control ignalSControl ignalS
-
+
A
B
C
N
380VAC
Three Phase
Features
With automatic protective function,built-in fast fuse
Input voltage range suitable for around the world
Vacuum welding technique,good quality and long service life
Latest technology:small size, stable output power, good cooling effect.
Input mode:4-20mA/0-5V/0-10V/Potentiometer
Output mode: phase output
Protective cover to prevent electrical shock hazard
Technical DataTechnical Data
Rated Current
Operation Frequency
Rated Voltage
Output Mode
Control Signal
Use Environment
Dimension(mm)
Installation Dimension(mm)
40A,75A
50Hz/60Hz
Three phase 380VAC FAN220VAC
Phase Output
4-20mA/0-5V/0-10V/Potentiometer
Less than 45 ,humidity less than 90%RH℃
126X130X152(WXLXH)
116X90(WXL)
SET
PV
SV
ALM1 ALM2ONAT OFF
《
《
《
R
XMTA-2000
Connection ExampleConnection Example
4-20mA
0-5VDC
0-10VDC
4-20mA
0-5VDC
0-10VDC
Temperature
sensor
SSRThree Phase SCR Power Regulator
48
0%
20%
40%
60%
80%
100%
4mA 20mA
Remark:
1.The main circuit adopts three-phase four-wire input without requirement for phase sequence.
2.For SCR is a product with a high current, please keep in mind that terminals of R,S,T and U,V,W be
locked tightly, or SCR will be burned by terminals’ heating.
3.There is a fast fuse built in SCR for over current and short circuit protection.Please replace with
fuse of equivalent specification when the fast fuse is burned out,and don't use the one with higher
fusing ampere.
4.When Y connection is used for three-phase load,the center of Y should be connected with zero
line,if not so,relative equilibrium of the three-phase is required.
5.During the use of module,when the load power is big or the radiating condition is bad,please
consider wind cooling.
U
Control ignalSControl ignalS
N
COM
CON
-
+
A
B
C
N
380VAC
Three Phase
Features
Simple three phase four-wire thyristor power regulator,simple installation
and wirre connection
The new modular design meet IP protection stardards, CE certification.
Input voltage range suitable for around the world
Latest technology:small size, stable output power, good cooling effect.
Input mode:4-20mA/0-5V/0-10V/Potentiometer
Output mode: phase output
Technical DataTechnical Data
Rated Current
Operation Frequency
Rated Voltage
Output Mode
Control Signal
Use Environment
Dimension(mm)
Installation Dimension(mm)
40A,75A
50Hz/60Hz
Three phase 380VAC FAN220VAC
Phase Output
4-20mA/0-5V/0-10V/Potentiometer
Less than 45 ,humidity less than 90%RH℃
100X140X145(WXLXH)
90X80(WXL)
SET
PV
SV
ALM1 ALM2ONAT OFF
《
《
《
R
XMTA-2000
Connection ExampleConnection Example
4-20mA
0-5VDC
0-10VDC
4-20mA
0-5VDC
0-10VDC
Temperature
sensor
SSRThree Phase SCR Power Regulator
47
0%
20%
40%
60%
80%
100%
4mA 20mA
V W
LINE AC380V
LOAD
SCR POWER REGULATOR
SCR3-KW-4
Remark:
1.The main circuit adopts three-phase four-wire input without requirement for phase sequence.
2.For SCR is a product with a high current, please keep in mind that terminals of R,S,T and U,V,W be
locked tightly, or SCR will be burned by terminals’ heating.
3.Module protection:please use semi-conductive fast fuse for over current protection.
4.When Y connection is used for three-phase load,the center of Y should be connected with zero
line,if not,relative equilibrium of three-phase is required.
5.During use of module, when the load power is more than 15KW, it’s best to be equipped with proper
radiator, and heatconducting silicon grease should be coated between radiator and SCR backboard
,and cool by wind.
SCR3-KW-4(Simple Type)
N
COM
SCR POWER REGULATOR
FU FU FU
MODE:
MAIN SOURCE:
INPUT:
CURRENT:
220VAC 380VAC
PHASE ANGLE ZERO CROSSING
4-20mA 1-5VDC
40A 75A 90A 120A
! N
-
+
INPUT
U V W CON
+5V
R S T
PRSCR-LA

28. Features
Technical DataTechnical Data
Rated Current
Operation Frequency
Rated Voltage
Output Mode
Control Signal
Use Environment
Dimension(mm)
Installation Dimension(mm)
75A,90A,120A
50Hz/60Hz
Three phase 380VAC FAN220VAC
Phase Output
4-20mA/0-5V/0-10V/Potentiometer
Less than 45 ,humidity less than 90%RH℃
75A,90A:110X230X165(WXLXH) 120A:110X280X165(WXLXH)
100X160(WXL)
Connection ExampleConnection Example
SSRThree Phase SCR Power Regulator
50
Features
Multipurpose LED indication for working condition
With automatic protective function,built-in fast fuse
Input voltage range suitable for around the world
Input mode:4-20mA/0-5V/0-10V/Potentiometer
Linear phase shift control circuit, with good stability and high precision
Modularized, high voltage resistant, more safe and reliable
Adjustable for maximum and minimum output
Technical DataTechnical Data
Rated Current
Operation Frequency
Rated Voltage
Output Mode
Control Signal
Use Environment
Dimension(mm)
Installation Dimension(mm)
25A,40A
50Hz/60Hz
Three phase 380VAC FAN220VAC
Phase Output
4-20mA/0-5V/0-10V/Potentiometer
Less than 45 ,humidity less than 90%RH℃
112X135X165(WXLXH)
101X95(WXL)
Connection ExampleConnection Example
SSRThree Phase SCR Power Regulator
49
Remark:
1.The main circuit adopts three-phase three-wire input without requirement for phase sequence.
2.For SCR is a product with a high current, please keep in mind that terminals of R,S,T and U,V,W be
locked tightly, or SCR will be burned by terminals’ heating.
3.There is a fast fuse built in SCR for over current and short-circuit protection. If the fast fuse was
blown, the yellow LED is showing, right now please check the load circuit short or not or partial
discharge, etc. After troubleshooting, please open the panel to replace the blown fuse with a fuse of
the same rating. Please never hop up the fuse ampere.
4.For Y connection load, the center can not be to zero line, or SCR will lose control.
5.During use of module, when the load power is big or the radiating condition is bad, please consider
wind cooling
AYSCR-LA J3-SCR-LA
Control ignalSControl ignalS
A
B
C 380VAC
Three Phase
SET
PV
SV
ALM1 ALM2ONAT OFF
《
《
《
R
XMTA-2000
4-20mA
0-5VDC
0-10VDC
4-20mA
0-5VDC
0-10VDC
Temperature
sensor
SCR POWER REGULATOR
FU FU FU
MODE:
MAIN SOURCE:
INPUT:
CURRENT:
220VAC 380VAC
PHASE ANGLE ZERO CROSSING
4-20mA 1-5VDC
25A 40A 75A 90A
R S T
U V W
UP
PL
IN
OUT
FB
BIAS BIAS
M + -
INPUT
Multipurpose LED indication for working condition
With automatic protective function,built-in fast fuse
Input voltage range suitable for around the world
Input mode:4-20mA/0-5V/0-10V/Potentiometer
Linear phase shift control circuit, with good stability and high precision
Modularized, high voltage resistant, more safe and reliable
Adjustable for maximum and minimum output
Remark:
1.The main circuit adopts three-phase three-wire input without requirement for phase sequence.
2.For SCR is a product with a high current, please keep in mind that terminals of R,S,T and U,V,W be
locked tightly, or SCR will be burned by terminals’ heating.
3.There is a fast fuse built in SCR for over current and short-circuit protection. If the fast fuse was
blown, the yellow LED is showing, right now please check the load circuit short or not or partial
discharge, etc. After troubleshooting, please open the panel to replace the blown fuse with a fuse of
the same rating. Please never hop up the fuse ampere.
4.For Y connection load, the center can not be to zero line, or SCR will lose control.If three phase is
unbalanced, you can choose my company’s three-phase four-wire products.
Control ignalSControl ignalS
A
B
C 380VAC
Three Phase
SET
PV
SV
ALM1 ALM2ONAT OFF
《
《
《
R
XMTA-2000
4-20mA
0-5VDC
0-10VDC
4-20mA
0-5VDC
0-10VDC
Temperature
sensor
SCR POWER REGULATOR
FU FU FU
MODE:
MAIN SOURCE:
INPUT:
CURRENT:
220VAC 380VAC
PHASE ANGLE ZERO CROSSING
4-20mA 1-5VDC
25A 40A 75A 90A
R S T
U V W
UP
PL
IN
OUT
FB
BIAS BIAS
M + -
INPUT
Power supply AC380V state
Control signal input state
Output state
Fast fuse state or phase-missing state
PL
IN
OUT
FB
BIAS BIAS
M + -
Control
signal
input
4-20mA
DC0-5V
DC0-10V
Adjust
minimum
output
Adjust
maximum
output
Internal
power
voltage
DC5V
Power supply AC380V state
Control signal input state
Output state
Fast fuse state or phase-missing state
PL
IN
OUT
FB
BIAS BIAS
M + -
Control
signal
input
4-20mA
DC0-5V
DC0-10V
Adjust
minimum
output
Adjust
maximum
output
Internal
power
voltage
DC5V

29. Features
Technical DataTechnical Data
Rated Current
Operation Frequency
Rated Voltage
Output Mode
Control Signal
Use Environment
75A 90A 120A 150A 200A 250A
50Hz/60Hz
Three phase 380VAC(three-phase three-wire)
Phase Output
4-20mA/0-5V/0-10V/Potentiometer
Less than 45 ,humidity less than 90%RH℃
Connection ExampleConnection Example
SSRThree Phase SCR Power Regulator
52
Features
Multipurpose LED indication for working condition
With over temperature protective function
Input voltage range suitable for around the world
Input mode:4-20mA/0-5V/0-10V/Potentiometer
Novel structure,high efficiency,high quality
Modularized, high voltage resistant, more safe and reliable
Built-in fast fuse with over current protective function
Technical DataTechnical Data
Rated Current
Operation Frequency
Rated Voltage
Output Mode
Control Signal
Use Environment
Dimension(mm)
Installation Dimension(mm)
40A,75A,90A
50Hz/60Hz
Three phase 380VAC
Phase Output
4-20mA/0-5V/0-10V/Potentiometer
Less than 45 ,humidity less than 90%RH℃
140X200X150(WXLXH)
130X170(WXL)
Connection ExampleConnection Example
SSRThree Phase SCR Power Regulator
51
Remark:
1.The main circuit adopts three-phase four-wire input without requirement for phase sequence.
2.For SCR is a product with a high current, please keep in mind that terminals of R,S,T and U,V,W be
locked tightly, or SCR will be burned by terminals’ heating.
3.There is a fast fuse built in SCR for over current and short-circuit protection.Please replace with
fuse of equivalent specification when the fast fuse is burned out,and don't use the one with higher
fusing ampere.
4.When Y connection is used for three-phase load,the center of Y should be connected with zero
line,if not so,relative equilibrium of the three-phase is required.
HNSCR-LA HNSCR-LA-ZQ
Control ignalSControl ignalS
A
B
C 380VAC
Three Phase
SET
PV
SV
ALM1 ALM2ONAT OFF
《
《
《
R
XMTA-2000
4-20mA
0-5VDC
0-10VDC
4-20mA
0-5VDC
0-10VDC
Temperature
sensor
SCR POWER REGULATOR
FU FU FU
MODE:
MAIN SOURCE:
INPUT:
CURRENT:
220VAC 380VAC
PHASE ANGLE ZERO CROSSING
4-20mA 1-5VDC
25A 40A 75A 90A
R S T
U V W
UP
PL
IN
OUT
FB
Auxiliary Power supply AC220V state
Control signal input state
Output state
Fast fuse state or phase-missing state
PL
IN
OUT
FB
Novel structure,high quality
With over temperature protective function
Multipurpose LED indication for working condition
Adjustable for maximum and minimum output
Applied for high power load
Input voltage range suitable for around the world
Input mode:4-20mA/0-5V/0-10V/Potentiometer
Remark:
The main circuit adopts three-phase four-wire input without requirement for phase sequence.
For SCR is a product with a high current, please keep in mind that terminals of R,S,T and U,V,W be
locked tightly, or SCR will be burned by terminals’ heating.
When Y connection is used for three-phase load,the center of Y should be connected with zero line,if
not so,relative equilibrium of the three-phase is required.
When the temperature of radiator exceeds 75 °C,the modules will stop working automatically,and
only the power indicating light is bright on the moment.
CONTROL
A 1C AC2 M + - E3 E2 E1
N
Dimension(mm) WXLXH
Installation Dimension(mm)
170X260X250 170X310X250 170X360X250
150X150 WXL)( 150X200(WXL) 150X250(WXL)
Control ignalSControl ignalS
A
B
C 380VAC
Three Phase
SET
PV
SV
ALM1 ALM2ONAT OFF
《
《
《
R
XMTA-2000
4-20mA
0-5VDC
0-10VDC
4-20mA
0-5VDC
0-10VDC
Temperature
sensor
SCR POWER REGULATOR
FU FU FU
MODE:
MAIN SOURCE:
INPUT:
CURRENT:
220VAC 380VAC
PHASE ANGLE ZERO CROSSING
4-20mA 1-5VDC
25A 40A 75A 90A
R S T
U V W
UP
PL
IN
OUT
FB
Auxiliary Power supply AC220V state
Control signal input state
Output state
Phase-missing state
PL
IN
OUT
FB
CONTROL
A 1C AC2 M + - E3 E2 E1
N
A 1CA 1C AC2AC2 M + - E3 E2 E1
AC220V
Auxiliary power
TIC Input
signal
If you do not use
potentiometer,E2
and E3 must be shorted
A 1CA 1C AC2AC2 M + - E3 E2 E1
AC220V
Auxiliary power
TIC Input
signal
If you do not use
potentiometer,E2
and E3 must be shorted