Efore PLC is an international group specialised in design, development and production of demanding power products. The “Pan-European” Power House, resulting from the 2013 integration of two strong entities, Efore and ROAL, is an “alchemy” of tradition, vision and skills. As a result of the acquisition ROAL became the Industrial arm of Efore. These two entities have fused into a well-defined identity shaped by their past experiences, unique individual competencies, cross-pollination of mutual enrichment for improved performances. We are a community of people, values and knowledge. We oer our customers a “human experience” where high technology and value design expertise come together to create a personal environment of open and honest dialogue and interaction. We aim to preserve our customer centric orientation – and to extend it to include customer centric products. Efore PLC is headquartered in Espoo, Finland, with major oces in Italy, China and Sweden, production units in China and Tunisia,and Sales and Marketing organizations in Europe, USA and China. Efore designs and manufactures cost-eective power product solutions for Telecommunications, Data Center and Broadcasting market spaces, and under the well-known ROAL brand, cutting edge power conversion products, that oer superior energy efficiency, more intelligent designs, flexibility and creativity for the Industrial, Medical, DataCom, LED Lighting and Marine markets. Efore competences and know-how are embodied in the solutions we provide to our customers: high eciency and high reliability. Efore PLC is quoted on the NASDAQ OMX Helsinki.

1. Product catalogue
roallivingenergy.com
DIGITAL
POWER

3. DIGITAL
POWER
Empowering
Human
Technologies
Ultra compact
Switching
Power
Supplies
IT NETWORKING
TELECOM
MEDICALINDUSTRIAL
MAJOR APPLIANCES
DIGITAL DISPLAY
REALLY COOL
EFFICIENT
POWER
SOLUTIONS

4. ENERGY FOR ELECTRONICS
The new “Pan-European” Power House, resulting from the
fusion of two strong entities, Efore and ROAL, is an “alchemy”
of tradition, vision and skills.
These two entities have integrated into a well-defined identity
shaped by their past experiences, unique individual
competencies, cross-pollination of mutual enrichment for
improved performances.
We are a community of people, values and knowledge.
We offer our customers a “human experience” where high
technology and value design expertise come together to create
a personal environment of open and honest dialogue and
interaction. We aim to preserve our customer centric
orientation – and extend it to include customer centric
products.
ROAL and Efore are both part of the Efore Oyj international
Company. Our companies design, develop and manufacture
high efficiency power products.
ROAL’s main office is located in Italy with production units
in Tunisia and China.
ROAL designs and manufactures cutting edge power
conversion products, that offer superior energy efficiency,
more intelligent designs, flexibility and creativity for the
Industrial, Medical, DataCom, LED Lighting and Marine
markets.
Sales and Marketing organizations are present in EU, US
and China. As a result of the acquisition ROAL became the
Industrial arm of Efore.
Efore is headquartered in Espoo, Finland, with production units
in China and Tunisia and Sales and Marketing organizations
in EU and in China.
Efore designs and manufactures cost-effective power product
solutions for Telecommunications, Data Center and
Broadcasting market spaces.
Efore competences and know-how are embodied in the
solutions we provide to our customers: high efficiency and high
reliability.
Efore Oyj is quoted on the NASDAQ Helsinki Ltd.
Vesa Vähämöttönen
Efore OYJ
President & CEO
Alessandro Leopardi
Roal Electronics
CEO & General Manager

5. SINGLE OUTPUT AC-DC POWER SUPPLIES
SFA160 - Ultra Compact Open Frame
SFA350 - Ultra Compact Open Frame
MID-RANGE INDUSTRIAL POWER SUPPLIES
DDP400 Series - Highest Efficiency in its Class
DDP400 Sealed - Highest Power Rating in its Class
MULTI OUTPUT AC-DC POWER SUPPLIES
RCB600 - Configurable 4 Outputs 600W
RCB1200 - Configurable 8 Outputs 1200W
INDUSTRIAL POWER SUPPLIES
SINGLE OUTPUT AC-DC MEDICAL POWER SUPPLIES
MFA160 - Ultra Compact Medical
MFA350 - Ultra Compact Medical
MID-RANGE MEDICAL POWER SUPPLIES
MDP400 Series - Highest Efficiency in its Class
MDP400 Sealed - Highest Power Rating in its Class
MEDICAL POWER SUPPLIES
4
4
5
6
8
9
MID-RANGE MEDICAL AND INDUSTRIAL POWER SUPPLIES
DDP600 - Highest suitability in its class 10
12
TAILORED SOLUTIONS 17
12
13
14
MULTI OUTPUT AC-DC MEDICAL POWER SUPPLIES
MCB600 - Configurable 600W Medical 16
DIGITAL
POWERINDEX
MEDICAL AND INDUSTRIAL POWER SUPPLIES

6. SINGLE OUTPUT AC-DC POWER SUPPLIES
2” x 4” x 1” (51 x 102 x 27mm) 3” x 5” x 1.4” (76 x 127 x 35mm)
160W 365W
ULTRA COMPACT
OPEN FRAME
SFA power supplies
are uncompromising
power solutions for
system designers
who need more
space for their
valuable electronics,
and more power as
well. These units
occupy less than 50%
of the typical
volume doubling the
power density. Don’t
change your
chassis, change your
power supply to the
SFA series.
UL/IEC/EN 60950-1
Approvals
12V AUXILIARY
Output power ranges
from 6 to 12W
dependent on model
and cooling. Refer to
the product
datasheet for details.
5V STAND BY
Output power ranges
from 5 to 10W
dependent on
cooling mode.
Refer to the product
datasheet for details.
• Universal input voltage
(90-264 V ).
• Active power factor correction
(Meets EN61000-3-2).
• Efficiency >90%.
• EN55022 Class B EMI compliance.
• Over voltage, over current and short
circuit protections
• Over temperature protection.
• +5V stand-by and 12V auxiliary output.
• ROHS-6 compliant.
• CE mark.
FEATURES
• Industrial controls & equipment
• Test & Measurement equipment
• Networking gear
• Video, audio & broadcast equipment
APPLICATIONSPRODUCTSELECTIONGUIDE
Base
model
number
SFA160-US05 100 W 70 W 5 V 20 A 12 V NA
SFA160-US12 160 W 100 W 12 V 13.3 A 12 V NA
SFA160-US24 160 W 100 W 24 V 6.66 A 12 V NA
SFA160-US48 160 W 100 W 48 V 3.33 A 12 V NA
SFA350-US12 365 W 200 W 12 V 30.4 A 12 V 5 V
SFA350-US24 365 W 200 W 24 V 15.2 A 12 V 5 V
SFA350-US48 365 W 200 W 48 V 7.6 A 12 V 5 V
Maximum
output power
(W/forced air)
Maximum
output power
(Convection)
Main
output
voltage
Maximum
output
current
Aux
V out
STBY
V out
TWO YEAR
WARRANTY
2
4
SFA160
SFA350
SERIES
AC

7. MID-RANGE INDUSTRIAL POWER SUPPLIES
FRONT FAN PERFORATED COVER
The fan cooled versions include the latest in built-in
fan speed control. The fan speed control monitors
the operating conditions and applies the absolute
minimum required air flow. This includes a fan off
condition under light load operation (< 50W).
This optimizes audible noise for fan cooled products
to the lowest levels possible and maximizes fan
lifetime, an ideal combination for audio and process
control systems where power supplies are sized for
short duration peak demand cycles.
The open-frame, u-chassis and perforated cover
versions are well suited for challenging system
designs where low profile, low power dissipation is
desired with minimal air movement. Its low profile is
applicable for industry standard 1U equipment
design.
Open-frame, u-chassis and perforated cover
versions are rated for 250W convection and 400W
with forced air. The integral 12V fan output
eliminates the need for an additional fan supply. The
power supply can be disabled with a logic signal and
dissipates less than 0.5W in stand-by mode allowing
system level Energy Star compliance.
TOP FAN
3.3” X 6.5” X 1.6” (84 X 166 X 41 mm)
1.48 lbs (670 g)
3.3” X 7.2” X 1.6” (84 X 183 X 41 mm)
1.51 lbs (685 g)
3.3” X 6.7” X 1.6” (84 X 170 X 41 mm)
3” X 6.5” X 1.5” (76 X 164 X 38 mm)
0.90 lbs (410 g)
OPEN FRAME
U-CHASSIS
HIGHEST
EFFICIENCY
IN ITS CLASS
With typical
efficiencies of 94%
and efficiency load
profiles that exceed
80 Plus Platinum
requirements,
the DDP400 series of
switching
power supplies are
the most efficient
power supplies in
their class.
• Universal input voltage range (90 – 264 V )
• Active PFC, EN61000-3-2 compliant
(class C, >50 W load)
• 12, 24, 36 and 48V standard output variants
• Very low stand-by consumption < 0.5W
• Low earth leakage current
• Stand-by +5V, 2A output
• Auxiliary fan +12V, 1A output
• Variable fan speed for quiet operation
(fan off <50W)
• 4000m altitude operation
FEATURES
5
DDP400
SERIES
3.3” X 6.5” X 1.6” (84 X 166 X 40 mm)
1.16 lbs (525 g)
80
82
84
86
88
90
92
94
96
0 10 20 30 40 50 60 70 80 90 100
Output Power [%]
Efficiency[%]
AC

8. MID-RANGE INDUSTRIAL POWER SUPPLIES
SEALED CONVECTION COOLED SEALED CONDUCTION COOLED
HIGHEST POWER
RATING IN ITS CLASS
With typical
efficiencies of 94%
and efficiency load
profiles that exceed
80 Plus Platinum
requirements, the
DDP400 series
of switching power
supplies are the most
efficient power
supplies in their class.
The Sealed power
module versions of
the product family
uniquely address
harsh environment
industrial and
medical equipment
applications.
• Universal input voltage range (90 – 264 V )
• Active PFC, EN61000-3-2 compliant
(class C, >50 W load)
• 12, 24, 36 and 48V standard output variants
• Very low stand-by consumption < 0.5W
• Low earth leakage current
• Stand-by +5V, 2A output
• Auxiliary fan +12V, 1A output
• Industrial or medical safety approvals
• 4000m altitude operation
• IP67 ingress protection index
FEATURES
The sealed power modules being potted and offering IP67 ingress protection grade, are well suited for
challenging system designs where low profile, low power dissipation is desired with minimal air movement.
The modules may be mounted for conduction cooling or convection cooling. The modules are rated for
300W in still air or 400W with conduction cooling, the optional heat sink or minimal forced air.
The integral 12V fan output eliminates the need for an additional fan supply. The module can be disabled
with a logic signal and dissipates less than 0.5W in stand-by mode allowing system level Energy Star
compliance. The module’s low profile is applicable for industry standard 1U equipment design.
The modules are available with worldwide safety approvals for either Industrial Equipment (60950) second
edition or Medical Equipment (60601) to the third edition.
• Industrial and process control equipment
• Laboratory equipment
• Test & measurement equipment
• IT networking & telecom (outdoor)
• Audio visual equipment
• Large area LED displays
• Broadcast equipment
APPLICATIONS
6
DDP400
SEALED
3.3” x 8.3” x 2.8” (83 x 212 x 79 mm)
3.67 lb. (1665g)
3.3” x 8.3” x 1.6” (83 x 212 x 42 mm)
2.87 lb. (1300g)
AC

9. MID-RANGE INDUSTRIAL POWER SUPPLIES
PRODUCTSELECTIONGUIDE
OPEN FRAME 400 250 12 33.3
U-CHASSIS 400 250 12 33.3
PERFORATED
COVER 400 250 12 33.3
TOP FAN 400 NA 12 33.3
FRONT FAN 400 NA 12 33.3
OPEN FRAME 400 250 24 16.7
U-CHASSIS 400 250 24 16.7
PERFORATED
COVER 400 250 24 16.7
TOP FAN 400 NA 24 16.7
FRONT FAN 400 NA 24 16.7
OPEN FRAME 400 250 36 11.1
U-CHASSIS 400 250 36 11.1
PERFORATED
COVER 400 250 36 11.1
TOP FAN 400 NA 36 11.1
FRONT FAN 400 NA 36 11.1
OPEN FRAME 400 250 48 8.3
U-CHASSIS 400 250 48 8.3
PERFORATED
COVER 400 250 48 8.3
TOP FAN 400 NA 48 8.3
FRONT FAN 400 NA 48 8.3
Package
Continuous
rating with
forced air
(Watts)
Continuous
convection
rating
(Watts)
Main
output
voltage
(V )
Maximum
output
current
(Amps)
Base
model
number
DDP400-US12-SC SEALED 400 300 12 33.3
DDP400-US24-SC SEALED 400 300 24 16.7
DDP400-US36-SC SEALED 400 300 36 11.1
DDP400-US48-SC SEALED 400 300 48 8.3
Package
Natural
convection
with heat sink
(Watts)
Natural
convection
no heat sink
(Watts)
Main
output
voltage
(V )
Maximum
output
current
(Amps)
THREE YEAR
WARRANTY
3
Approved to the 2nd
edition of the
UL/IEC60950-1
standards for IT
equipment.
All models are
RoHS-6 compliant.
ENERGY
EFFICIENT
7
DDP400
SERIES
80
82
84
86
88
90
92
94
96
0 10 20 30 40 50 60 70 80 90 100
Output Power [%]
Efficiency[%]
DDP400-US12-OF
DDP400-US12-UC
DDP400-US12-PC
DDP400-US12-VC
DDP400-US12-FF
DDP400-US24-OF
DDP400-US24-UC
DDP400-US24-PC
DDP400-US24-VC
DDP400-US24-FF
DDP400-US36-OF
DDP400-US36-UC
DDP400-US36-PC
DDP400-US36-VC
DDP400-US36-FF
DDP400-US48-OF
DDP400-US48-UC
DDP400-US48-PC
DDP400-US48-VC
DDP400-US48-FF
Base
model
number
DC
DC

10. 4 OUTPUTS CONFIGURABLE AC-DC POWER SUPPLIES
600W
3” x 5.6” x 1.6” (78 x 144 x 41mm) 23oz (650g)
CONFIGURABLE
4 OUTPUTS 600W
The RCB Series are
modular, configurable
power supplies with
unrivalled
performance and
flexibility.
The 600W and 1200W
packages are the
smallest commercially
available configurable
power supplies.
Each unit consists of a
main chassis together
with up to eight
isolated output
modules.
The series carries
UL60950 and
EN60950 safety
approvals and
complies with
EN61000-3,
EN61000-4 and
EN55022 Class B
EMC standards.
TWO YEAR
WARRANTY
2 MODEL NUMBER
600W
• Universal input voltage
• Active power factor correction
• High power density (23W/in3)
• EN55022 class B EMI compliant
• High efficiency up to 90%
• RoHS-6 compliant
FEATURES
• Outputs wide adjustability
• Remote voltage programming
• Remote current monitoring
• Fan speed control function
• Parallel and serial operation
• Accurate wired current share
• N+1 redundancy compatible
• Global 5V 200mA bias supply
SPECIAL
CONTROL
FEATURES
SLOT 1
Output
Module
+
SLOT 2
Output
Module
+
SLOT 3
Output
Module
+
SLOT 4
Output
Module
8
RCB600
Configuration is possible without separating any
chassis parts. The only removable components
are the output modules and the screws

11. 8 OUTPUTS CONFIGURABLE AC-DC POWER SUPPLIES
1200W
6" x 6.1" x 1.6" (154 x 155 x 41 mm) 47oz (1330g)
CONFIGURABLE
8 OUTPUTS 1200W
• Industrial systems
• Test and measurement equipment
• Communications
• Robotics
• Motion control
• Automatic test equipment
• Security
APPLICATIONSCONFIGURATIONSCHEME
Output
module
Nominal
voltage
Rated
current
Voltage
adj.
Output
power
A
B
5V
12V
25A
15.0A
1.5V to 7.5V
4.5V to 15V
125W
150W
C
D
24V
48V
7.5A
3.75A
9V to 30V
18V to 58V
150W
150W
W 2x12V 5.0A 3.3V to 15V 2x75W
0 (zero) Unused Slots
9
RCB1200
Part # configuration examples:
RCB600-abcc is a 600W unit with
5V, 12V and 2 x 24V output modules.
RCB1200-AABCCCDD is a 1200W unit with
2 x 5V, 1 x 12V, 3 x 24V, 2 x 48V output modules.

12. U-CHASSIS FRONT FAN
HIGHEST
SUITABILITY
IN ITS CLASS
Compact form factor,
high efficiency, high
peak power capability,
the DDP600 series of
600W single output
power supplies are
suitable for a wide
range of industrial,
medical applications
as well as LED display
and lighting solutions.
The series provide a steady 600W of regulated DC power throughout the extended 85 to 305 V input
voltage range and in a 4.4”x7.3”x1.5” form factor. Capable of 800W peak power for 10 seconds, the series is
particularly suitable for those applications demanding a high start-up current and allow space and cost
saving. The DDP600 come with two different packages open in a U-chassis and enclosed with a built in fan
smart cooling solution that adjust the fan speed to the working condition minimizing acoustical noise and
air movement. By converting energy at 94% typical efficiency, the series generate less heat facilitating
thermal management in space constrained system and offering high rielability.
The DDP600 series are available in three standard output voltages 12, 24, 48 V , offer an auxiliary 12 V
and +5 V stand-by outputs.
Control signals include Power Good and Remote On-Off. The DDP600 carry the full set of protection
features including High Breaking capacity fuse on both lines. The series feature an I-share built in circuitry
for parallel operation between power units to enhance total power. The DDP600 range comply with the 3rd
edition of the IEC 60601-1 safety standard for medical equipment; it offers 2x MoPP means of protection
and is suitable for BF rated applied parts under certain conditions. The series comply also with the 2nd
edition of the IEC 60950-1 standard for IT equipment and UL 8750 for lighting applications. The series
meets the EN55022 EMC limits of Class B for conducted and radiated emissions as well as the IEC/EN
61000-3 and IEC/EN 61000-4 EMC standards.
4.2” x 7” x 1.6” In. (107 x 178 x 41 mm)
1.80 lb (815g)
4.2” x 8.4” x 1.6” In. (107 x 213 x 41 mm)
2.3 lb (1080g)
10
Base
model
number
DDP600-US12-UC U-CHASSIS 600 350
DDP600-US12-FF FRONT FAN 600 NA
DDP600-US24-UC U-CHASSIS 600 350
DDP600-US24-FF FRONT FAN 600 NA
DDP600-US48-UC U-CHASSIS 600 350
DDP600-US48-FF FRONT FAN 600 NA
12
12
24
24
48
48
50.0
50.0
25.0
25.0
12.5
12.5
66.6
66.6
33.3
33.3
16.7
16.7
Package
Main
output
voltage
(V )
Rated
output
current
(AMPS)
Peak
output
current
(AMPS)
Continuous
rating with
forced air
(Watts)
Continuous
convection
rating
(Watts)
DDP600
MID-RANGE MEDICAL AND INDUSTRIAL POWER SUPPLIES
PRODUCTSELECTIONGUIDE
AC
DC
DC DC
DC

13. THREE YEAR
WARRANTY
3
• Industrial and process control equipment
• Laboratory and diagnostic equipment
• Test and measurement equipment
• IT networking and telecom
• Audio visual equipment
• Large area LED displays
• Electromedical equipment
Approved to the 2nd
edition of the
UL/IEC60950-1
standard for IT
equipment. All
models are RoHS-6
compliant and to the
3 edition of the
IEC/UL 60601-1
standard for medical
equipment.
ENERGY
EFFICIENT
11
DDP600
SERIES
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
0 10 20 30 40 50 60 70 80 90 100
115 V
230 V
277 V
Output Power [%]
Efficiency[%]
• 85-305 V extended input voltage range
• 800W peak power for 10s
• 94% typical efficiency
• Low stand-by consumption (<0.4W)
• 12V, 24V and 48V standard output variants
• EN61000-3-2 compliant (Class C, >25% load)
• Over temperature, OV, OC and SC protections.
• Stand-by +5 V, 2 A output
• Built in current share signal for parallel
operation and optional OR-ing circuitry for
N+1 redundancy
• Auxiliary fan +12 V output
• Remote On/off signal
• Power good, sense terminals,
and over temperature signal
• U-chassis and enclosed packages
fit 1U applications
• Dual Industrial and Medical safety
approvals, 2x MoPP
• RoHS 2 compliant
(Directive 2011/65/EU)
• Up to 4000m altitude operation
MID-RANGE MEDICAL AND INDUSTRIAL POWER SUPPLIES
FEATURESAPPLICATIONS
rd
AC
AC
AC
AC

14. SINGLE OUTPUT AC-DC MEDICAL POWER SUPPLIES
160W
2” x 4” x 1” (51 x 102 x 27mm) 3” x 5” x 1.4” (76 x 127 x 35mm)
365W
ULTRA COMPACT
MEDICAL
MFA power supplies
are uncompromising
power solutions
for medical
equipment designers
who need more
space for their
valuable electronics,
and more power as
well. These units
occupy less than 50%
of the typical volume
doubling the power
density. Don’t change
your chassis,
change your power
supply to the MFA
series.
UL/IEC/EN 60601-1
Approvals
(-2)
Medical Versions MFA
160 are also available
in class II protection
class, eliminating the
need for a dedicated
earth ground
connection.
12V AUXILIARY
Aux Output power
ranges from 6 to 12W
dependent on model
and cooling. Refer to
the product
datasheet for details.
+5 STAND-BY
STBY Output power
ranges from 5 to 10W
dependent on model
and cooling mode.
Refer to the product
datasheet for details.
FEATURES
• Medical devices
• Diagnostic equipment
• Dental equipment
• Laboratory equipment
APPLICATIONSPRODUCTSELECTIONGUIDE
Medical
approvals
model
MFA160-US05-(2) 100 W 70 W 5 V 20 A 12 V NA
MFA160-US12-(2) 160 W 100 W 12 V 13.3 A 12 V NA
MFA160-US24-(2) 160 W 100 W 24 V 6.66 A 12 V NA
MFA160-US48-(2) 160 W 100 W 48 V 3.33 A 12 V NA
MFA350-US12 365 W 200 W 12 V 30.4 A 12 V 5 V
MFA350-US24 365 W 200 W 24 V 15.2 A 12 V 5 V
MFA350-US48 365 W 200 W 48 V 7.6 A 12 V 5 V
Maximum
output power
(W/forced air)
Maximum
output power
(Convection)
Main
output
voltage
Maximum
output
current
Aux
V out
STBY
V out
12
MFA160
MFA350
• Universal input voltage
(90-264 V ).
• Active power factor correction
(Meets EN61000-3-2).
• Low leakage current (Class II <100 A)
• Efficiency >90%.
• EN55022 Class B EMI compliance.
• Over voltage, over current and short circuit
protections
• Over temperature protection.
• +5V stand-by and 12V auxiliary output
• ROHS-6 compliant.
• CE mark.
• 4000m altitude operation
AC

15. MID-RANGE MEDICAL POWER SUPPLIES
FRONT FAN PERFORATED COVER
The fan cooled versions feature a built-in fan speed
smart control which provide the minimum required
cooling air flow by monitoring the operating
conditions and turns off the fan when load is less
than 50W. This is an ideal solution for operating
room and laboratory equipment where moving air
and audible noise must be kept to the bare minimum
while enhancing the fan life time.
The open-frame, U-chassis and perforated cover
versions are well suited for challenging system
designs where low profile, low power dissipation is
desired with minimal air movement. Their low profile
is applicable for industry standard 1U equipment
design. Open-frame variants are 250W rated when
natural convection cooled.
All variants offer a remote on-off control signal a
+5V, 2A stand-by and an additional 12V fan supply.
They limit to less than 0.5W the stand-by mode
power consumption. Alla variants are rated 2xMoPP
input to output, 1xMoPP input to ground and 1xMoPP
output to ground.
TOP FAN
3.3” X 6.5” X 1.6” (84 X 166 X 41 mm)
1.48 lbs (670 g)
3.3” X 7.2” X 1.6” (84 X 183 X 41 mm)
1.51 lbs (685 g)
3.3” X 6.7” X 1.6” (84 X 170 X 41 mm)
3” X 6.5” X 1.5” (76 X 164 X 38 mm)
0.90 lbs (410 g)
OPEN FRAME
3.3” X 6.5” X 1.6” (84 X 166 X 40 mm)
1.16 lbs (525 g)
U-CHASSIS
CUTTING EDGE
PERFORMANCE
94% of typical
Efficiency, 400W in a
3x6.5x1.5” form
factor, 2xMoPP
protection grade, fan
speed smart control,
stand out among
remarkable others
features, and make
the MDP400 series of
medical power
supplies
leading-edge in their
class.
• Universal input voltage range (90 – 264 V )
• Active PFC, EN61000-3-2 compliant
(class C, >50 W load)
• 12, 24, 36 and 48V standard output variants
• Very low stand-by consumption < 0.5W
• Low earth leakage current
• Stand-by +5V, 2A output
• Auxiliary fan +12V, 1A output
• Variable fan speed for quiet operation
(fan off <50W)
• 4000m altitude operation
• 2x MOPP
FEATURES
13
MDP400
SERIES
80
82
84
86
88
90
92
94
96
0 10 20 30 40 50 60 70 80 90 100
Output Power [%]
Efficiency[%]
AC

16. MID-RANGE MEDICAL POWER SUPPLIES
SEALED CONVECTION COOLED SEALED CONDUCTION COOLED
HIGHEST POWER
RATING IN ITS CLASS
With typical
efficiencies of 94%
and efficiency load
profiles that exceed
80 Plus Platinum
requirements, the
DDP400 series
of switching power
supplies are the most
efficient power
supplies in their class.
The Sealed power
module versions of
the product family
uniquely address
harsh environment
industrial and
medical equipment
applications.
• Universal input voltage range (90 – 264 V )
• Active PFC, EN61000-3-2 compliant
(class C, >40 W load)
• 12, 24, 36 and 48V standard output variants*
• Very low stand-by consumption < 0.5W
• Low earth leakage current
• Stand-by +5V, 2A output
• Auxiliary fan +12V, 1A output
• Industrial or medical safety approvals
• 4000m altitude operation
FEATURES
The medical sealed MDP400 power supplies, being potted and offering IP67 ingress protection grade, are
particularly suitable for harsh and space constrained applications with minimal air flow. A typical 94%
efficiency minimize heat which can be easily dispelled by conduction mounting the module to the system
metal frame.
The series come with four standard single output voltages: 12, 24, 36, 48 V , offer an auxiliary 12 V and a
stand-by +5 V outputs. Available control signals include Power Good and remote On-Off.
When conduction cooled, or convection cooled with its optional heat sink assembled, the SC series can
deliver full output power from -20 to -50 ˚C.
The MDP400 range comply with the 3 edition of the UL/IEC 60601-1 safety standard for medical equipment
offering 2x MoPP protection grade, the EN55022 EMC limits of Class B for conducted and radiated
emissions as well as the IEC/EN 61000-3 and IEC/EN 61000-4 EMC standards.
3.3” x 8.3” x 2.8” (83 x 212 x 70 mm)
3.67 lb. (1665g)
3.3” x 8.3” x 1.6” (83 x 212 x 42 mm)
2.87 lb. (1300g)
• Computed Tomography imaging
• Dialysis equipment
• Ultrasound equipment
• Ventilators
• Operating room equipment
• Laboratory equipment
• Clean room equipment
• Other electro-medical equipment
APPLICATIONS
14
MDP400
SEALED
rd
AC
AC
AC
DC

17. MID-RANGE INDUSTRIAL POWER SUPPLIES
PRODUCTSELECTIONGUIDE
OPEN FRAME 400 250 12 33.3
U-CHASSIS 400 250 12 33.3
PERFORATED
COVER 400 250 12 33.3
TOP FAN 400 NA 12 33.3
FRONT FAN 400 NA 12 33.3
OPEN FRAME 400 250 24 16.7
U-CHASSIS 400 250 24 16.7
PERFORATED
COVER 400 250 24 16.7
TOP FAN 400 NA 24 16.7
FRONT FAN 400 NA 24 16.7
OPEN FRAME 400 250 36 11.1
U-CHASSIS 400 250 36 11.1
PERFORATED
COVER 400 250 36 11.1
TOP FAN 400 NA
NA
36 11.1
FRONT FAN 400 36 11.1
OPEN FRAME 400 250 48 8.3
U-CHASSIS 400 250 48 8.3
PUNCHEDCOVER 400 250 48 8.3
TOP FAN 400 NA 48 8.3
FRONT FAN 400 NA 48 8.3
Package
Continuous
rating with
forced air
(Watts)
Continuous
convection
rating
(Watts)
Main
output
voltage
(V )
Maximum
output
current
(Amps)
Base
model
number
MDP400-US12-SC-PP SEALED 400 300 12 33.3
MDP400-US24-SC-PP SEALED 400 300 24 16.7
MDP400-US36-SC-PP SEALED 400 300 36 11.1
MDP400-US48-SC-PP SEALED 400 300 48 8.3
Package
Natural
convection
with heat sink
(Watts)
Natural
convection
no heat sink
(Watts)
Main
output
voltage
(V )
Maximum
output
current
(Amps)
THREE YEARS
WARRANTY
3
ENERGY
EFFICIENT
MDP400 series
modules are
approved to
the 3rd edition of the
UL/IEC60601-1
standards for Medical
Equipment
All models are
RoHS-6 compliant.
15
MDP400
SERIES
80
82
84
86
88
90
92
94
96
0 10 20 30 40 50 60 70 80 90 100
Output Power [%]
Efficiency[%]
Base
model
number
MDP400-US12-OF-PP
MDP400-US12-UC-PP
MDP400-US12-PC-PP
MDP400-US12-VC-PP
MDP400-US12-FF-PP
MDP400-US24-OF-PP
MDP400-US24-UC-PP
MDP400-US24-PC-PP
MDP400-US24-VC-PP
MDP400-US24-FF-PP
MDP400-US36-OF-PP
MDP400-US36-UC-PP
MDP400-US36-PC-PP
MDP400-US36-VC-PP
MDP400-US36-FF-PP
MDP400-US48-OF-PP
MDP400-US48-UC-PP
MDP400-US48-PC-PP
MDP400-US48-VC-PP
MDP400-US48-FF-PP
DC
DC

18. MULTI OUTPUT AC/DC MEDICAL POWER SUPPLIES
600W
3.1” x 5.6” x 1.6” (78 x 144 x 41mm) 23oz (650g)
CONFIGURABLE
600W MEDICAL
The MCB600 is a
modular, configurable
power supply offering
unrivalled performance
and flexibility.
The MB600 is a new
type of medical power
supply delivering an
incredible 600 watts
from a 3" x 5.36" x 1U
chassis. The MCB600 is
the smallest
commercially available
configurable medical
power supply in the
world. The power
density of 23W/in³ is
achieved in a modular
architecture allowing
custom medical power
solutions to be
designed in minutes.
Each medically isolated
output can be
configured with any of
the 4 output modules
offering any
combination of 5V, 12V,
24V or 48V outputs.
The series carries
UL60601-1 and
EN60950 safety
approvals and complies
with EN61000-3,
EN61000-4 and
EN55022-B EMC
standards.
• Universal input voltage
• Active power factor correction
• High power density (23W/in3)
• EN55022 Class B EMI compliant
• High efficiency up to 90%
• RoHS-6 compliant
FEATURES
• Medical devices
• Diagnostic equipment
• Dental electronics
• Laboratory equipment
• Portable diagnostics
• Aesthetic treatment appliances
APP.
• Remote voltage programming
• Parallel and serial operation
• Accurate wired current share
• Current output signal
• +5V 200mA bias supply
SPECIAL
CONTROL
FEATURES
MODEL NUMBER
SLOT 1600W =
Output
Module
+
SLOT 2
Output
Module
+
SLOT 3
Output
Module
+
SLOT 4
Output
Module
CONFIGURATIONSCHEME
Output
module
Nominal
voltage
Rated
current
Voltage
adj.
Output
power
A
B
5V
12V
25A
15.0A
1.5V to 7.5V
4.5V to 15V
125W
150W
C
D
24V
48V
7.5A
3.75A
9V to 30V
18V to 58V
150W
150W
W 2x12V 5.0A 3.3V to 15V 2x75W
0 (zero) Unused Slots
16
MCB600
PART # CONFIGURATION EXAMPLES:
MCB600-ABCC is a 600W unit
with 5V, 12V and 2 x 24V output modules

19. ROAL Electronics
specializes in the
design and production
of standard, modified
standard and custom
power supplies.
ROAL’s power supplies
bridge the gap
between cost and
performance.
Reduced energy waste
through higher
efficiency, real time
monitoring for greater
reliability, and
unrivalled power to
size ratio are all
fundamental qualities
of our designs.
• IT and networking
• Industrial
• Medical
• Telecommunications
• Large format displays
• Home appliances
APPLICATIONS
OPTIMIZATION
CONCEPTUALIZATIONEVOLUTION
VALIDATION REALIZATION
ROAL TAILORED SOLUTIONS
17
TAILORED
SOLUTIONS

20. ROAL Electronics S.p.A.
Via Jesina 56/A
60022 Castelfidardo (AN) - ITALY
PH: +39 071-721461
FX: +39 071-72146539
info@roallivingenergy.com
ROAL Electronics USA, Inc.
701 Main Street, Suite 405
Stroudsburg, PA 18360
PH: +1 (570) 421-5750
FX: +1 (570) 421-5687
sales@roallivingenergy.com
EFORE OYJ
Quartetto Business Park
Linnoitustie 4B 02600 ESPOO, FINLAND
PH: +358 9 478 466
FX: +358 9 4784 6500
sales@efore.fi