Catalogue-Oil Cooled-Resin Cast CTs-PTs-ATS

An ISO 9001:2008 Certified Company
Anjni Transformers & Switchgears
G-99 & G-3, Phase-I, UPSIDC, Khichra
Industrial Area, Masuri-Gulawati Road,
Ghaziabad – 201015, UP, India

ENERGIZING YOUR FUTURE POWER
We are glad to introduce ourselves as one of the leading manufacturer of
measuring and Protection in High Voltage and Extra High Voltage Systems
(Current Transformers and Potential Transformer) upto the System voltage of
33KV.
OVERVIEW
ANJNI TRANSFORMER & SWITCHGEARS, founded by Er. DINESH KUMAR
GOEL and Mr. SHOKAUT Ali, supported by a dedicated team of Engineers,
Technicians and Business people, committed to a Technology, best quality
products, has been in the field of Power Sector for more than 30 Years and
now established a Setup of Manufacturing state of High Voltage Power
Products, since 2005, and as we have already told above that both Mr.
Sharafat Ali, Technical Professional having more than 24 years of experience
in Power Sector especially Instrument Transformers Category. We have very
good contacts with almost all EPC Contractors/Electrical Contractors/ PSU
Units/ Boards/Nigams. Every time, We will developed a strong clientele
by supplying high quality product to varying specifications.
APPROVALS
We are Approved in Himachal, UPCL, UJVNL PTCUL, DVVNL, HPSEB.
KINDLY NOTE THAT OUR 11KV/22KV/33KV CTs/PTs/COMBINED
CTPT UNIT HAVE BEEN APPROVED WITH HPSEB.
Apart from Manufacturing CTs/PTs upto 33KV, we are also engaged in HEAVY
FABRICATION ON TURNKEY BASIS AS PER DRAWING(S) viz. STEEL
STRUCTURES.
FACTORY SET UP
ANJNI TRANSFORMER & SWITCHGEARS has factory setup with well-
equipped laboratories, testing department with all facilities for production
check for raw material, semi-finished product and final product.
Carpet area of the factory is 4500 Sq. feet and office area 500 sq. feet at G-99
& Fabrication of CTs/PTs Tanks covered area is 5000Sq. feet and
400Sq. feet tools & Scrap area.

MOTTO
Quality, customer satisfaction and regular improvement for better to best Quality
Products.
COMMITTED TO
• Design, develop, manufacture and service quality products as per
customer requirement.
• Carry out production as per the standard procedures.
• Improvement in product and service
As mentioned earlier, ANJNI TRANSFORMER & SWITCHGEARS is one among
those organizations in India that provides total power solution forms under a single
roof: The products and the corresponding range follows:
MANUFACTURING OF INTRUMENT TRANSFORMERS UPTO 33KV
Sr.
No
DESCRIPTION OF ITEMS MANUFACURED RANGE
1 RESIN CAST CT RING TYPE & T A P E W O U N D C T 440V/660V
2 3 PHASE PTs Up to 33kV
3 Single Phase Resin Cast GUN Type PTs 33KV
4 RESIN CAST CT Up to 33kV
5 RESIN CAST PT Up to 33kV
6 COMBINED CTPT METERING SET (33kV, 22kV, 11kV) Up to 33 kV
7 OUTDOOR, SINGLE PHASE CURRENT
TRANSFORMERS
Up to 33 Kv
8. OUTDOOR, SINGLE PHASE POTENTIAL
TRANSFORMERS
Up to 33 kV
9. Pilfer Resistance CTPT Metering Cubicle Upto 33KV
10. Cycloaliphatic Outdoor Epoxy Cast CTs & PTs Uptp 33KV
11. Bus Duct CTs 440V
12. Resin Cast Residual Voltage Transformers Upto 33KV
TYPE TEST
Our all Products are type tested from Govt. Laboratory ERDA, Vadodara.

MANUFACTURING OF SMC (Sheet Moulding Compound) Distribution Boxes
Sr.
No
DESCRIPTION OF ITEMS MANUFACURED
1 Single Phase SMC LTDB for AB Cable
2 1-Phase / 3-Phase SMC Meter Boxes for Energy Meters
3 Three Phase SMC LTDB for AB Cable
4 3-Phase SMC type Tri-Vector Meter Box
5 1-Phase SMC LTDB for 10KVA Transformer with MCCB
8. 1-Phase SMC LTDB for 63KVA Transformer with MCCB
12. SMC type LTDB with 2 sets of 100A Fuses connected on 300A
Aluminium Bus-bar (FP Kit-Kat)
13. SMC type 3-Phase 4-Wire LTCT Metering Cubicle alongwith 4sets
of CTs Ratio 100/5A for metering of 25KVA & 63KVA
Transformer
14. SMC type 3-Phase 4-Wire LTCT Metering Cubicle alongwith 4sets
of CTs Ratio 200/5A for metering of 100KVA Transformer
15 SMC type 3-Phase 4-Wire LTCT Metering Cubicle alongwith 4sets
16 SMC type 3-Phase 4-Wire LTCT Metering Cubicle alongwith 4sets

DISTRIBUTION BOARDS
Apart from Manufacturing Instrument Transformers upto 33KV, Anjni Transformer &
Switchgears is engaged in inhouse Fabrication CT/PT Tanks upto 220KV &
Manufacturing of SMC (Sheet Moulded Compound) DISTRIBUTION BOARDS
1. Complete inhouse Fabrication of CTs & PTs tanks upto 220KV as per drawings.
2. LT DISTRIBUTION BOXES, 25KVA to 315KVA with Kitkat fuse as per drawing in
SMC type
3. LTCT Metering Cubicle of any Ratio, class & burden
4. Transformer Protection Boxes 10KVA/16KVA/25KVA/63KVA/100KVA/200KVA/
400KVA with MCCB as per drawing
5. Single Phase SMC Distribution Box for LT Pole 1.1 kV with clamp, Nuts & Bolts

6. Three Phase SMC Distribution Box with clamp, Nuts & Bolts
7. LT Distribution Box with MCCB for protection of 16 KVA T/F and Bus Bar for 10No.
outgoing consumer connections and suitable to house Energy meter (without
Energy meter)

LIST OF PLANT AND MACHINERY
Sr. No.
Name Of
Machine/Equipment
Brief Specification Qty
1 Coil Drying Oven
Drying Oven Temp.150 deg at
atmospheric pressure
1 No
2 Drilling Machine
Vertical drilling Machine with3/4”
Capacity
2 Nos
3 Storage Bins & Racks
Industrial storage plastic bins &
M.S.Racks to stores material
3 Nos
4 H.V.Coil winding machine
(Motorized)
Axial winding machine with maximum
250 mm & axial Width 300mm Suitable 2 Nos
5
L .V. Coil winding
machine (Motorized)
250 mm & axial Width 300mm Suitable
Upto 22 swg Copper wire
2 Nos
6
H.V.Coil winding machine
(Hand winding)
100mm & axial Width 120mm Suitable
Upto 42 swg Copper wire
2 Nos
7
Bench voice 12”jaw opening bench voice 2 Nos
8 Hand drill machine 10 mm bore capacity 2 Nos
9 Welding transformer
2 phase, capacity of 250 mm weld
current
2 Nos
10 Tooling Kit
Various tools for general purpose allen
keys, spanner sets 4 Sets
11
Brazing unit 150 Amp brazing Current 1 No
12
Air compressor For painting and finishing of work
1 No
13 Bending Machine
Suitable For Fabrication Bending Of
Sheet Metal Of Thickness 5 Mm
2 Nos
14 Shearing Machine
Suitable For Fabrication Cutting Of
Sheet Metal Of Thickness 5 Mm
2 Nos
15 Grinding Machine For De Baring Of Metal Fabrication 3 Nos
16 Welding Machine Welding Of Ms Metal Purpose 4 Nos
17 Oven Heating Purpose 2 Nos
18
Furnace Annealing of Core
1 No

LIST OF EQUIPMENTS FOR TESTING (INCLUDING INSPECTION OF
RAW MATERIALS)
Sr. No.
Name Of
Machine/Equipment
Brief Specification
Calibration
status
Qty
1
Combined Digital CTPT
Test System for
measurement of ratio and
phase angle error
CTPT Digital Analyzer
Precision for CT Ratio upto 3200A of
accuracy upto 0.005
PT for 0 to 207.5VA with printer
facility
calibrated 1 Set
2
Combined CT Test System
for measurement of ratio
and phase angle error
Test system consisting Of test set
CT TEST BRIDGE FOR 5A& 1A
calibrated 1 Set
3
Burden Box
Burden Box Of 40 VA Of 5 A
Burden Box 40 VA Of 1 A calibrated 1 Set
4
Standard CT
0-5-10-15-20-25-30-40-50-60-75-
80-100-125-150-200/5 AMP calibrated 1 Set
0-5-10-15-20-25-30-40-50-60-75-
80-100-125-150-200/1 AMP
1 Set
5
Combined PT Test System
for measurement of ratio
and phase angle error
Test system consisting Of test set
PT Test Bridge
calibrated 1 Set
6
6
Burden Box For PT
Burden Box Of 105 VA Capacity
Of Output 110 Volts
calibrated
1 Set
Burden Box Of 105 VA Capacity
Of Output 63.5 Volts
calibrated
1 Set
7
Standard PT’s
Standard 11kV PT 1ø /2ø
Ratio: 11kV / 110V and 11Kv / rt3
/110V /rt3
1 Set
Standard 22Kv PT 1ø /2ø
Ratio: 22Kv / 110V and 22Kv / rt3
/110V /rt3
calibrated
1 Set
Standard 33Kv PT 1ø /2ø
Ratio: 33Kv / 110V and 33Kv / rt3
/110V /rt3
calibrated
1 Set
8
High frequency generator
set with control panel
Coupled motors with panel having
frequency
meter to get double voltage and
frequency for testing of PT’s
calibrated
1 Set
9 High voltage AC Test
System
Test system consisting of HV test
transformer 80kv, 4kVA
continuous, control desk panel
with Ammeter, kV meter, and
tripping circuit of 20mA
calibrated
1 Set
10
5 kV High voltage AC Test
System.
Test system consisting of 0-5 kV
High voltage Transformer,
Manual voltage regulator
calibrated
1 Set
11 Set Of Voltmeter
Portable type precision type
voltmeter
RANGE: COM –75-150-300 VOLTS
RANGE; COM-150-300-600
VOLTS
calibrated
4 Nos
12 Set Of Ammeter
Portable type precision type
voltmeter
RANGE: COM-5A-10A-25A-50A-
100A
RANGE: COM-500ma- 1A –5A
calibrated
4 Nos

LIST OF EQUIPMENTS FOR TESTING (INCLUDING INSPECTION OF
RAW MATERIALS)
Sr. No.
Name Of
Machine/Equipment
Brief Specification
Calibration
status
Qty
12 Current Source
220V/0-1500 amps with suitable
taps and capacity of 3.5 kVA
calibrated
1 Set
13
Resistance Measuring
Bridge
4 Terminal Milli ohmmeter from
199.9 micro ohm to 19.9 kilo
Ohms
calibrated
1 No
14 Polarity Meter General Purpose Analog Meter
calibrated
3 Nos
15 Voltage Regulator
0-415n Volts output
28A. Auto Transformer
input 415 volts 3 PHASE
calibrated
2 Nos
16 Continuity Meter
General Purpose Analog
Multimeter
calibrated
1 No
17
Digital General purpose
Multimeter
General purpose Multimeter with
facilities of AC DC voltage
measurement, Ammeters
Resistance Measurement
calibrated
2 Nos
18 Megger Meter
5 kV MEGGER to measure
insulation resistance value
calibrated
2 Nos
19
Clip – On Meter
MAKE MECO
0– 1000 Amp, 750 Volts
calibrated
1 No

QUALITY SYSTEMS AND PROCEDURES
1. BROUGHT OUT ITEMS (RAW MATERIALS)
1.1. COPPER
- Maintaining Test Report for purchase from standard manufacturers
- Testing class of insulation of enamel covering by performing temperature test
- Electrical Breakdown Value (BDV) Test of enamel covering
- Maintaining records of each spool used for individual job
1.2. PAPER
- Testing class of insulation by carrying temperature test
- Electrical Breakdown Value (BDV) Test
1.3. OIL
- Electrical Breakdown Value (BDV) Test
1.4. CORE
- Verifying the grade of material
- Checking of Knee Point Voltage (SATURATION OF CORE)
2. IN HOUSE TEST (SEMI FINISHED & FINISHED GOODS)
2.1. COIL
- Resistance Of Coil
- Maintaining records of coil used for each job
- Examining dimensional records of coil
- Maintaining records of worker, responsible for the winding
2.2. SEMI FINISHED & FINISHED GOODS
- Maintaining test report of SEMI FINISHED & FINISHED GOODS
- Analyzing the reports of failures in intermediate stages and taking corrective measures accordingly
- Analyzing the reports of failures in final stage and taking corrective measures accordingly
- Examining the final reports before dispatch
3. EQUIPMENTS
3.1. TEST EQUIPMENT & MACHINERIES
- Periodically calibrating and reconditioning of test equipment and machineries from standard
government and private labs, required for testing in the production process.
3.2. PERIODICAL MAINTENANCE OF PLANT AND MACHINERIES
4. TESTS
4.1. TYPE TEST
- Timely performing the type test of the manufactured product in N.A.B.L accribated labs like E.R.D.A
(Electronic Research and Development Association) and C.P.R.I (Central Power and Research
Institute).

PRODUCT PROFILE
CURRENT TRANSFORMER
Our all the Epoxy Resin Cast Instrument Transformers & Epoxy Cast Components are
Manufactured through Automatic Machine.
APPLICATION –Direct measurement of current in high voltage & high current system is not possible because of
difficulty in electrical isolation of measuring instruments. Because of its high value,it is also not possible to use current flowing
directly to the system, so that current transformer are used to step down the high system current into low system measuring
current with their proportionate ratio. due to this it is possible to measure high system current by using standard measuring
instruments & relays, also its isolate meters,relays from high voltage systems.
VARIOUS TYPES OF CURRENT TRANSFORMERS
Ring Type Current Transformers : A Current Transformer which has an window
in the center to accommodate a primary conductor (busbar or cable) through it.
Bar -PrimaryCurrent Transformers : A Current Transformer in which the
primary winding consists of bar of suitable size and it is an integral part of the CT.
Wound Type Current Transformers : A Current Transformer having a primary
winding of more than one full turn wound on the core.
Interposing Current Transformers : These Current Transformers are used in
conjunction with main CTs to alter the ratio of main CT or to provide isolation to
meters or relays from main CTs secondary circuit. Primary current of these CTs
are generally lower than 1 0 amp. Due to which they are always wound primary
type.
Summation Current Transformers :W hen current flowing, in more than one
feeder is required to be metered summation current transformer are used. These
Current Transformers are provided with more than one primary winding and one
common secondary.
Bushing Type or Busduct Current Transformers : These Current
Transformers are Ring type construction & can be mounted on Busduct or
Bushing turrert of power transformer.
Core Balance Current Transformers : These are ring type Current
Transformers & suitable for the measurement of the sum of three phase currents
in a 3-ph cable. Under normal operating conditions this sum is zero. In the event
of an earth-fault the sum of the current is equal to the zero sequence current.
.

RESIN CAST CURRENT TRANSFORMER
Technical Specification As Per IS : 2705
RANGE – 11, 22 & 33 KV
ACCURACY CLASS – 0.2 & 0.5
SPECIAL ACCURACY CLASS – 0.2S & 0.5S
IS : 2705
General Particulars 11KV 22KV 33 KV
Highest System Voltage( H.S.V.) 12 KV ( r.m.s.) 24 KV ( r.m.s.) 36 KV (r.m.s.)
Power frequencydry/ wet withstand
voltage on primarywinding for one
minute
28 KV ( r.m.s.) 50 KV ( r.m.s.) 70 KV ( r.m.s.)
Lightning Impulse withstand voltage
(1.2 x 50 µ s )
PD measuring Voltage / Permissible
Voltage
7.6/50 15.2/50 23.0/50
Specific Particulars
Rated Transformation Ratio As per customer requirement (in Amp.)
Rated PrimaryCurrent Upto 2000 Amp.
Rated SecondaryCurrent 1 Amp. 5 Amp. 0.577 Amp.
Short Time Thermal Current (Ith)
As per customer requirement.
In general CT is to be specified with STF of 100 for 1 Sec.
or STC (lth) equal to the system fault level whichever is
lower. KA ( r.m.s. )
Short Time Dynamic Current 2.5 X Ith KA (Peak)
Number of Cores Upto 3 cores
Output Burden Upto 60VA, 0.8 pf Lagging
AccuracyClass
For Metering :
0.2S, 0.2, 0.5S, 0.5, 1.0 & 3.00.
For Protection:
5P, 10P, 15P & PS
IAF, ALF, Knee Point Voltage,
Exciting Current & Resistance
As per customer requirement / Design Constraints
Type of construction As Per Panel Conditions(Customer Requirement)

OIL COOLED CURRENT TRANSFORMER
General Particulars 11KV 22KV 33 KV 66 KV
Highest System
Voltage( H.S.V.)
12 KV ( r.m.s.) 24 KV ( r.m.s.) 36 KV (r.m.s.) 72 KV (r.m.s.)
Power frequency dr y/
wet withstand voltage
on primarywinding
for one minute
28 KV ( r.m.s.) 50 KV ( r.m.s.) 70 KV ( r.m.s.) 150 KV ( r.m.s.)
Lightning Impulse
withstand voltage (1.2
x 50 µ s )
Rated Transformation
Ratio
As per customer requirement (in Amp.)
Rated PrimaryCurrent Upto 2000 Amp.
Rated Secondary
Current
1 Amp. 5 Amp. 0.577 Amp.
Short Time Thermal
Current (Ith)
As per customer requirement.
In general CT is to be specified with STF of 100 for 1 Sec. or STC (lth) equal
to the system fault level whichever is lower. KA ( r.m.s. )
Short Time Dynamic
Current
2.5 X Ith KA (Peak)
Number of Cores Upto 5 cores
Output Burden Upto 60VA, 0.8 pf Lagging
AccuracyClass
For Metering :
0.2S, 0.2, 0.5S, 0.5, 1.0 & 3.00.
For Protection:
5P, 10P, 15P & PS
IAF, ALF, Knee Point
Voltage, Exciting
Current & Resistance
As per customer requirement / Design Constraints
Type of construction Dead / Bottom Tank or Live / Top Tank

POTENTIAL TRANSFORMER
APPLICATION – Direct measurement of voltage in high voltage & high current system is not possible because of
difficulty in electrical isolation of measuring instruments. Because of its high value, it is also not possible to use voltage
directly to the system, so that Potential transformer are used to step down the high system voltage into low system
measuring voltage with their proportionate ratio. due to this it is possible to measure high system voltage by using
standard measuring instruments & relays, also its isolate meters, relays from high voltage systems and also to sense
abnormalities in voltage & give signal to protective relay to isolate the defective system.
RESIN CAST POTENTIAL TRANSFORMER
RANGE – 11, 22 & 33 KV
ACCURACY CLASS – 0.2 & 0.5
SPECIAL ACCURACY CLASS – 0.2S & 0.5S
IS : 3156
minute
Lightning Impulse withstand Voltage (
1.2 x 50 µ s )
Voltage
7.6/50 15.2/50 23.0/50
Number of Phases 3 or 1 unearthed or earthed
Rated Transformation Voltage Ratio As per customer requirement
Number of SecondaryWindings Upto 3
Output Burden Upto 100VA
AccuracyClass For Metering : 0.2, 0.5 & 1.0
For Protection: 3P, 6P
Voltage Factor 1.2 Continuous & 1.5 for 30 Sec or 1.9 for 30 Sec or 1.9 for
8 hours

0IL COOLED POTENTIAL TRANSFORMER
OIL COOLED POTENTIAL TRANSFORMERS
General Particulars 11KV 22KV 33 KV 66 KV
Highest System
Voltage( H.S.V.)
12 KV ( r.m.s.) 24 KV ( r.m.s.) 36 KV (r.m.s.) 72 KV (r.m.s.)
Power frequency
dry/ wet withstand
voltage on primary
winding for one
minute
Lightning Impulse
withstand Voltage (
1.2 x 50 µ s )
Number of Phases 3 or 1 unearthed or earthed
Rated
Transformation
Voltage Ratio
As per customer requirement
Number of
SecondaryWindings
Upto 3
Output Burden Upto 500VA
AccuracyClass For Metering : 0.2, 0.5,1.0 & 3.0
For Protection: 3P, 6P
Voltage Factor 1.2 Continuous & 1.5 for 30 Sec or 1.9 for 30 Sec or 1.9 for 8 hours

COMBINED CTPT SET
APPLICATION- Combined CTPT Metering Units that are available up to 33 kV class are manufactured specifically to
meet the needs of Electricity Supply and captive generating units. The C.T.-P.T. metering sets of this type as the name
suggests are used for measurement of power on high voltage side. The C.T.-P.T. sets are installed before the main
transformer and the main line goes through C.T.-P.T. set to the main transformer. Metering equipment is connected to the
secondary side of the C.T.-P.T. set. As the accuracy of the C.T.-P.T. set is high & as it is connected before the transformer,
measurement of power is much more accurate compared to the metering done on L.T. side, the transformer losses are
also included in the measurement.
OIL COOLED CTPT SET RESIN CAST 3 Ø PT
Technical Specification For Oil Cooled CTPT Set As Per IS:2705 & IS:3156
minute
Lightning Impulse withstand Voltage (
1.2 x 50 µ s )
System Particulars
3 Phase 4 Wire with Isolated / Floating
neutral as well as solidlyearthed.
3 Nos. CTs & 1 No. 3 - Phase PT
Short Time Thermal Current (Ith) As per customer requirement.
Output 10 VA to 100 VA for PT and 5 VA to 30 VA for CT
AccuracyClass 0.2S, 0.2, 0.5S, 0.5, 1.0 for CT. and 0.2, 0.5 & 1.0 for PT
SecondaryCurrent (CT) 1 Amp or 5 Amp
SecondaryVoltage (VT) 110 Ph-Ph or 110/v3 V, Ph-Neutral
PrimaryCurrent (CT) As per customer requirement.
PrimaryVoltage (VT) 11KV, 22KV, 33KV for 3-Phase PT
11/v3, 22/v3, 33/v3 for 1-Phase PT

Technical Specification For resin cast CTPT Set As Per IS:2705 & IS:3156
minute
Lightning Impulse withstand Voltage
( 1.2 x 50 µ s )
Voltage
7.6/50 15.2/50 23.0/50
System Particulars
3 Nos. CTs & 3 Nos. 1 - Phase PT
2 Nos. CTs & 3 Nos. 1 - Phase PT
Short Time Thermal Current (Ith) As per customer requirement.
Output 10 VA to 100 VA for PT
5 VA to 30 VA for CT
AccuracyClass 0.2S, 0.2, 0.5S, 0.5, 1.0 for CT.
0.2, 0.5 & 1.0 for PT
SecondaryCurrent (CT) 1 Amp or 5 Amp
SecondaryVoltage (VT) 110 Ph-Ph or 110/v3 V, Ph-Neutral
PrimaryCurrent (CT) As per customer requirement.
PrimaryVoltage (VT) 11KV, 22KV, 33KV for 3-Phase PT
11/v3, 22/v3, 33/v3 for 1-Phase PT

SL. Particulars Unit Description
1 Type of Box Sheet Metal or SMC
2 Type of CT Epoxy Resin Cast Bar Primary L.T.C.T
3 Operating System Voltage V 230 , 440
4 Power Frequency Dry
withstand Voltage
KVp(rms)
3 to 6
5 Transformation ratio Amp 50 to 1200 or as per requirement
6 Rated Secondary Current Amp 5.0
7 Fault Level of CT KA upto 6 KA for 1 or 3 sec
8
No of CT
no 4 Nos for 3Phase 4Wire System
3 Nos for 3Phase 3Wire System
9 Output Burden VA Upto 30 at 0.8 pF lag.
10 Accuracy class -
Low Tension Pilfer Resistant Metering Cubicle
Types:- L.T to 33 KV Voltages Class
1/2/3 one to Five core available
Various outline Size as per Customer requirement
Bar and Wound primary Type
Features:- Compact in design, Low cost and maintenance free.
Used mainly for outdoor LT metering on poles.
Separate Meter compartment and CT compartment.
CT's are epoxy molded to avoid any pilferage.
CT's are provided with various inner diameter according to requirement of cable size.
Complete dust & vermin proof confirming to IP55 with locking and sealing arrangement..
No secondary circuit wires are accessible outside which avoids chances of energy theft.
Stable accuracy over life time.
Provision of installing modem inside the cubicle provided
Non hygroscopic CT's.
Application:- Precision check metering, control indication...
Largely used for Metering of LT consumers .
Specification

SL. Particulars 11 KV 15 KV 22 KV 33 KV
1 Highest System Voltage kV 12 17 24 36
2 Power Freq dry/wet withstand voltage KVp rms 28 36 50 70
3 Lightning Impulse Voltage 1.2/50 µs KVp 75 110 125 170
4 Partial Discharge Measuring Voltage/ Limit. KV/pC 7.6KV/50pC 10.8KV/50pC 15.2KV / 50pC 23KV / 50pC
5 Transformation ratio Amp As per customer requirement.
6 Rated Primary Current Amp Upto 1000 Amp
7 Rated Secondary Current Amp 1.0, 5.0
8 Rated Secondary Voltage Volts 110/√3 for Ph-Neutral, 110 for Ph-Ph
9 Rated Secondary Current Amp 1.0, 5.0
10 Short Time Current Rating KA(rms) Upto 25KA for 1 or 3 sec
11
Out put Burden
VA Upto 30 at 0.8 pf lag for CT
Upto 100 at 0.8 pf lag for PT
12 Accuracy class -
For CT - 0.2, 0.2s, 0.5, 0.5s, 1.0, 3.0 & 5.0
For VT - 0.2, 0.5, 1.0
EPOXY RESIN CAST PILFER RESISTANT METERING CUBICLE/PANEL
Types:- 11KV to 33KV Voltage Class
3 no C.T's & 3 No Single Phase VT'S
3 no C.T's & 1 No Three Phase VT'S
Features:- Compact in design, Low cost and maintenance free.
Separate Meter compartment and CT-PT compartment.
Available in 3Phase 3W ire and 3Phase 4Wire systems.
CT's & PT's are epoxy molded to avoid any pilferage.
Complete dust & vermin proof confirming to IP55 with locking and sealing
arrangement.
No secondary circuit wires are accessible outside which avoids chances of energy
theft.
Stable accuracy over life time.
Designed mainly for Indoor applications
Non hygroscopic CT's & PT's.
Application:- Precision Revenue metering, control indication.
Used for Double Metering of Transformers.
Used on Feeder Metering for energy accounting.
Specification

Office address :
F-285, UPSIDC, Khichra Industrial Area, Meerut-
Guwahati Road,
Ghaziabad – 201001, UP, India
Phone No. : +91-9210927863 / +91-9313115696/ +91-9868667484
E-mail ID : mew.ctpt@gmail.com /
luckyindiapowersolutions@gmail.com / info@luckyindiapowersolution.com
Contact Details :
Mr. Shokaut Ali / Mr. Sharafat Ali
Phone No. : +91-9313115696 / + 91-9868667484
E-mail ID : mews.ctpt@gmail.com / luckyindiapowersolutions@gmail.com /
anjni10@rediffmail.com
Mr. DINESHGOEL
Phone No. : +91-9818884692 / +91-9012184692
E-mail ID : dgoel90@gmail.com / anjni10@rediffmail.com
http://www.indiamart.com/jayaelectricals

G-99 & G-3, UPSIDC Industrial Area, Phase-I,
M. G. Road, Ghaziabad – 201015, Uttar Pradesh, India
Tel.: +91-7088081626 / +91-9313115696 / +91-9818884692
Email: anjni10@rediffmail.com / luckyindiapowersolutions@gmail.com / dgoel90@gmail.com
http://www.indiamart.com/jayaelectricals

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