LET’S MAKE THIS EASY. CALL 01929 555 700
DC-DC Converters – Performance That Scales With You
DC DC converters have been a cornerstone of Relec Electronics’ portfolio since our inception in 1978. Our extensive expertise and diverse range of products, spanning from 1W up to 6kW, enable us to deliver unparalleled technical support, saving you valuable time, effort, and cost.
Our comprehensive DC DC converter offering covers power ranges from 1W to 6000W, input voltages from 3Vdc to 400Vdc, and output voltages starting from as low as 0.8Vdc. Our extensive selection includes regulated and unregulated converters, isolated and non-isolated configurations, and both buck converter and boost converter solutions. We also supply BUS voltage converters designed specifically for industry-standard requirements.
For optimal thermal management, we provide DC-DC converters that are conduction cooled and convection cooled. Our range includes industry-standard brick formats, as well as DC conversion modules with fixed input and wide input ranges (2:1 and 4:1), ensuring we meet your precise requirements.
Should our standard range not fully align with your specifications, our dedicated engineering team is available to discuss DC-DC conversion customised designs tailored specifically to your application.
With over 40 years of close collaboration with leading manufacturers, Relec Electronics stands ready to guide and support you throughout every stage of your design process. We also carry comprehensive stock of standard DC DC converter modules for prompt delivery, ensuring your project stays on schedule.
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At Relec Electronics, we believe “Standard is Just the Beginning.” Contact our expert team today.
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CHB300W Series
Input: 9-36V or 18-75V dc
Outputs: 5V to 48V dc
Power: 300 Watt
Tamb: -40°C to +100°C
Dims: Half Brick
IEC/EN/UL 62368-1 Approval -
CHB300-300SXX-CMFC Series
Input: 180 to 425V dc
Outputs: 5V to 48V dc
Power: 300 Watt
Built in EMC Filter
3000V ac reinforced isolation -
CHB300-110S Series
Input: 43 to 160V dc
Outputs: 5V to 48V dc
Power: 300 Watt
Tamb: -40°C to +100°C
Dims: Half Brick
3000V dc isolation -
RCM300 Series
Input: 14.4-50.4V or 43.2-154V dc
Outputs 12 or 24V dc
Power: 300 Watt
Tamb: -40 to +85°C
Dims: 188.6 x 116 x 38mm
IEC / EN 62368-1 Approved
5 year warranty
Made in Slovakia -
VCCR300 Series
Input: 33.6-160Vdc
Outputs: 12 to 48Vdc
Power: 300 Watt
Tamb: -40°C to +70°C
Dims: 188.7 x 116.8 x 25.4 mm
(IEC/UL62368-1 3RD Edition, EN50121-3-2, EN55035 and EN55032 class B Approved
5 Year warranty -
CHR Series
Input: 16.8-160VDC
Outputs: 12-54VDC
Power: 300 Watt
Tamb: -40 to 90˚C
Dims: 184.6 x 116 x 39.7mm
Meets EN50155 standard
Made in USA -
CHS300
Input: 18 - 76Vdc
Outputs: 5 - 48V
Power: 300 Watt
Tamb: -40 to 85°C
Dims: 58.9 x 11 x 22.86mm
UL60950-1, EN62368-1 Approved
Made in Japan -
CHB300-300S Series
Input: 180 to 425V dc
Outputs: 5V to 48V dc
Power: 300 Watt
Tamb: -40°C to +100°C
Dims: Half Brick
3000V ac reinforced isolation
Safety Meets IEC/EN/UL 62368-1 -
RCM200/300 Series
Input: 16.8-45V or 50.4-137.5 VDC
Outputs 12- 24 VDC
Power: 300 Watt
Tamb: -40 to +70°C
Dims: 116 x 38 x 188.6mm
IEC / EN 62368-1, EN50155 Approved
5 year warranty
Made in Slovakia -
LGA-D Series
Input: 7.5 - 14Vdc
Outputs: 0.6 to 5Vdc
Power: 100 - 350 Watt
Tamb: -40°C to +85°C
Dims: 25.4 x 12.7 x
Meets IEC62368-1, EN62368 -
LPS360-M Series
Input: 90 - 264 Vac
Outputs: 12V to 52.8V
Power: 360 W
Tamb: -20°C to +70°C
Dims: 127 x 76.2 x 34.8mm
Medical & ITE Safety Approved -
TCE Series
Input: 9-60VDC
Outputs: 56VDC
Power: 360 Watt
Tamb: -40 to 85˚C
Dims: 81.28 x 109.22 x 25.4mm
RoHS Compliant
Made in USA -
TCM Series
Input: 9 - 36VDC
Outputs: 12-28VDC
Power: 360 Watt
Tamb: -40 to 85˚C
Dims: 81.28 x 109.22 x 25.4mm
RoHS Compliant
Made in USA -
MTW Series
Input: 9-36V
Outputs: 12V to 28V dc
Power: 360 Watt
Tamb: -40°C to +105°C
Dims: Half Brick
2250V dc Isolation
Made in USA -
CHS380
Input: 36 - 76Vdc
Outputs: 10 - 12V
Power: 380 Watt
Tamb: -40 to 85°C
Dims: 58.9 x 11 x 22.86mm
UL60950-1, EN62368-1 Approved
Made in Japan -
CHS400
Input: 18 - 76Vdc
Outputs: 12 - 48V
Power: 400 Watt
Tamb: -40 to 85°C
Dims: 58.4 x 9.5 x 36.8mm
UL60950-1, EN62368-1 Approved
Made in Japan -
MXW Series
Input: 9-36V
Outputs: 12V to 28V dc
Power: 500 Watt
Tamb: -40°C to +105°C
Dims: Half Brick
2250V dc Isolation
Made in USA -
RCM500 Series
Input: 43.2-100.8V or 66-154V dc
Outputs: 24V dc
Power: 500 Watt
Tamb: -40 to +85°C
Dims: 209 x 141 x 40mm
UL / CE EN60950 Approved
5 year warranty
Made in Slovakia -
CRS-500 Series
Input: 24/36/48/72/110Vdc
Outputs: 24 to 110V dc
Power: 500 Watts
Tamb: -25 to 70°C
Dims: 266 x 180 x 55mm
Tested to EN60950 / EN50155
Made in Spain -
CHS500
Input: 36 - 76Vdc
Outputs: 12V
Power: 504 Watt
Tamb: -40 to 85°C
Dims: 58.4 x 9.5 x 36.8mm
UL60950-1, EN62368-1 Approved
Made in Japan -
PSK Series
Input: Wide input to 144V
Outputs: 5 to 48Vdc
Power: up to 576 Watt
Tamb: -40 to 70°C
Dims: 168 x 111x 80mm (3U x 16TE)
UL / CE EN60950 Approved
5 year warranty
Made in Slovakia -
CFB600W-110SXX-CMFD Series
Input: 43 to 160V DC
Outputs: 12V to 48V DC
Power: 600 Watt
Tamb: -40°C to +100°C
Dims: 240 x 110 x 42 mm
Safety Meets IEC/EN/UL 60950-1
Baseplate Cooled -
CFB600-300S Series
Input: 180 to 425V DC
Outputs: 12V to 48V DC
Power: 600 Watt
Tamb: -40°C to +100°C
Dims: Full Brick
3000V AC Reinforced Isolation
Safety Meets IEC/EN/UL 62368-1 -
ADQ700 Series
Input: 40 - 60 Vdc
Output: 12Vdc
Power: 700 Watts
Temp: -40 to 85˚C
Dims: 58.4x36.8x13.6mm (2.3 x 1.45 x 0.5")
UL / CE Approved
2 Years Warranty -
CHS700
Input: 36 - 76Vdc
Outputs: 12V
Power: 702 Watt
Tamb: -40 to 85°C
Dims: 58.9 x 12.7 x 36.8mm
UL60950-1, EN62368-1 Approved
Made in Japan -
CFB750-300S Series
Input: 200 to 425V DC
Outputs: 12V to 48V DC
Power: 750 Watt
Tamb: -40°C to +85°C
Dims: 4.60×2.40x0.50 inches
Fully Isolated 3000VAC
Safety Meets IEC/EN/UL 62368-1 -
BCE Series
Input: 32-63.2 VDC (High Side), 9-16 VDC (Low Side)
Outputs: 6-16 VDC (Low Side)
Power: 750 Watt
Temp: -40°C to +100°C
Material: IP67
Size: 123 x 177 x 44.5 mm -
FXW Series
Input: 9-36V
Outputs: 12V to 53V dc
Power: 1000 Watt
Tamb: -40°C to +105°C
Dims: Full Brick
2250V dc Isolation
Made in USA -
FXP Series
Input: 9-36V
Outputs: 12V to 53V dc
Power: 1000 Watt
Tamb: -40°C to +105°C
Dims: Full Brick
2250V dc Isolation
Parallel operation up to 2.8kW
Made in USA -
ACD15 Series
Input: 12V, 24V, 48V or 110V dc
Outputs Vin -0.8V @ Imax
Power: Imax 16A to 30A
Tamb: -25 to 60°C
Dims: 100 x 80 x 29.9mm
Redundancy module with failure alarms -
CRS-1000 Series
Input: 24/36/48/72/110Vdc
Outputs: 24 to 110V dc
Power: 1000 Watts
Tamb: -25 to 70°C
Dims: 268 x 228 x 55mm
Approved to EN62368 / EN50155
Made in Spain -
RCM1000 Series
Input: 66-154V dc
Outputs: 24V
Power: 1000 Watt
Tamb: -40 to +85°C
Dims: 209 x 141 x 46mm
UL / CE EN60950 Approved
5 year warranty
Made in Slovakia -
DCS1400B
Input: 200 - 435Vdc
Outputs: 12 - 65Vdc
Power: 1400 Watt
Tamb: -40 to 85°C (100°C Baseplate)
Dims: 116.8 x 12.7 x 61mm
UL62368-1 & EN62368-1 Approved
Made in Japan -
CRS-2000 Series
Input: 24/36/48/72/110Vdc
Outputs: 24 to 110V dc
Power: 2000 Watts
Tamb: -25 to 70°C (62.5% Po)
Dims: 314 x 220 x 79mm
Approved to EN62368 / EN50155
Made in Spain -
MBH Series
Input: 10-16V
Outputs: 28V dc
Power: 1000-2100 Watt
Tamb: -40°C to +95°C
Dims: 9.0" x 6.5" x 1.25"
Efficiency 97%
Made in USA -
HVC Series
Input: 230-420 Vdc
Outputs: 9-16 Vdc
Power: 3000 Watt
Temp: -40°C to +85°C
Material: IP69K
Size: 267 x 240 x 59.85/70 mm
Made in USA -
BCA Series
Input: 6-18V DC & 24-58V DC
Outputs: 6-16V & 12-35V Buck Mode / 24V-58V Boost mode
Power: 1500-3000 Watt
Temp: -40°C to +100°C
Size: 141.7 x 148.6 x 27.7mm / 220 x 154 x 25.6mm
Made in the UK -
BCH Series
Input: 12-60Vdc
Outputs: 9-32Vdc
Power: 3000 Watt
Temp: -40°C to +85°C
Material: IP69K
Size: 263.4 x 252.2 x 52.1 mm
E-Mark Approved
Made in USA -
HBC Series
Input: 220-440VDC or 440-875VDC
Outputs: 12-24V
Power: 4000 Watt
Temp: -40°C to +85°C
Size: 359 x 205 x 78mm
Made in UK -
CBS-10K Series
Inputs: 24/36/72/110Vdc
Output: 500Vdc
Power: 6000W nom, 10000W pk
Tamb: -40 to 55°C (full load)
Dims: 455 x 217 x 85mm
Conforms to EN62368 / EN50155
Made in Spain
LET’S MAKE THIS EASY. CALL 01929 555 700
why choose relec?
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Faster
Our aim is to get back to you with an initial response within the hour.
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Attention to detail
We pride ourselves on getting you the right product, at the right price and on time.
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New ideas
We are constantly looking for latest technology and products for your applications.
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Beyond standard
It’s not just about the product. Our service goes way beyond the norm.
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Easy
We want to make your life as simple as it can be. Call us to find out what we can offer.
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