LET’S MAKE THIS EASY. CALL 01929 555 700
Power Supplies Built for Performance
Relec Electronics supplies a wide selection of chassis mount DC-DC converters, ranging from 2W to 6kW. Whether you’re after a fully isolated DC-DC chassis mount PSU or a simple switching regulator, we offer cost-effective solutions with short lead times and excellent reliability.
Our range also includes DIN rail and chassis mounting accessories to help you integrate standard converters into your system with ease. From fan-cooled DC-DC PSUs to open frame power supplies, we provide flexible configurations to suit your build.
Many of our AC-DC converters can also operate with DC input voltages between 88V and 380VDC, giving you even more options in demanding environments.
If your application requires something more specific, we also offer a full custom service in collaboration with our trusted manufacturing partners.
With over 40 years of experience across automotive, industrial, and defence industries, we pride ourselves on helping engineers find the best-fit solution at the lowest cost and fastest turnaround.
Explore our range of:
- Chassis mount DC-DC converters
- Screw terminal mount power supplies
- Fan-covered and fan-cooled units
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At Relec Electronics, we believe “Standard is Just the Beginning.” Contact our expert team today.
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HVA Series
Input:24V dc ±10%
Outputs: 1kV to 20kV
Power: 2 Watt
Tamb: +10°C to +45°C
Dims: 152.4 x 96.8 x 31.8mm -
EC7BW18 ECRT/EDRT Series
Input: 10-160V dc- Single range
Outputs: 5V to +/-24V dc
Power: 20 Watt
Tamb: -40°C to +100°C
Dims: 4.45" x 2.33" x 0.68" (113 x 59.2 x 21.6mm)
3000V ac Isolation -
E Series
Input:23 to 30V dc
Outputs: 0 to 15kV dc
Power: 30 Watt
Tamb: +10°C to +45°C
Dims: 152.4 x 96.8 x 38.1mm -
NCM Series
Input: 9-18, 18-36 or 36-75VDC
Outputs: 2.7-15VDC
Power: 40 Watt
Tamb: -40 to 100˚C
Dims: 67.31 x 109.22 x 25.4mm
RoHS Compliant
Made in USA -
ECB40W18-ECRT/EDRT Series
Input: 10-160Vdc
Outputs: 5V to 54Vdc
Power: 40 Watt
Tamb: -40°C to +95°C
Dims: 143 x 65 x 39.1mm
EN 55032, EN 55035, EN 50155, EN 45545-2 Compliant -
M Series (dc)
Input: Wide input (4:1)
Outputs: 5 to 48V
Power: 50 Watt
Tamb: -40 to +71°C
Dims: 168 x 111 x 40mm (3U x 8TE)
UL / CE EN60950 Approved
5 year warranty
Made in Slovakia -
XRCM60 Series
Input: 9-36V or 16.8-137.5V dc
Outputs 12, 15 or 24Vdc
Power: 60 Watt
Tamb: -40 to +70°C
Dims: 172 x 50 x 32mm
EN50121-3-2 / EN50155 Compliant
IEC62368-1 and CSA/UL 62368-1 Approved
5 Year Warranty
Made in Slovakia -
PSA Series
Input: Wide input to 144V
Outputs 5 to 48V
Power: up to 72 Watt
Tamb: -40 to 70°C
Dims: 70 x 50 x 25mm
UL / CE EN60950 Approved
5 year warranty
Made in Slovakia -
QCM Series
Input: 18-36 or 36-75VDC
Outputs: 3.3-24VDC
Power: 75 Watt
Tamb: -40 to 100˚C
Dims: 67.31 x 106.68 x 25.4mm
5 Year Warranty
Made in USA -
S Series (dc)
Input: Wide input (4:1)
Outputs 5 to 48V
Power: 100 Watt
Tamb: -40 to +71°C
Dims: 168 x 111 x 60mm (3U x 12TE)
UL / CE EN60950 Approved
5 year warranty
Made in Slovakia -
Q Series
Input: Wide input (2:1)
Outputs: 5 to 48V
Power: 120 Watt
Tamb: -40 to +71°C
Dims: 168 x 111 x 20mm (3U x 4TE)
UL / CE EN62368-1 Approved
5 Year Warranty
Made in Slovakia -
RCM150 Series
Input: 14.4-50.4V or 43.2-154V dc
Outputs 12 or 24Vdc
Power: 150 Watt
Tamb: -40 to +85°C
Dims: 164.5 x 96 x 36.1mm
IEC / EN 62368-1 Approved
5 year warranty
Made in Slovakia -
HCM Series
Input: 9-75VDC
Outputs: 3.3-24VDC
Power: 150 Watt
Tamb: -40 to 100˚C
Dims: 109.22 x 81.28 x 25.4mm
Available in RoHS and Non-RoHS
Made in USA -
CQB150-300Sxx CMFC Series
Input: 180 to 425V dc
Outputs: 5V to 48V dc
Power: 150 Watt
Built in EMC Filter
3000V ac reinforced isolation -
K Series (DC)
Input: Wide input (4:1)
Outputs: 5 to 48V
Power: 150 Watt
Tamb: -40 to +71°C
Dims: 168 x 111 x 80mm (3U x 16TE)
UL / CE EN60950 Approved
5 year warranty
Made in Slovakia -
HP series
Input: 12.5 to 154Vdc
Outputs: 5 to 96V
Power: 150 Watt
Tamb: -40 to +70°C
Dims: 164 x 111 x 20mm (3U x 4TE)
UL / CE EN60950 Approved
5 year warranty
Made in Slovakia -
PSB Series
Input: Wide input to 144V
Outputs: 5 to 48V
Power: up to 192 Watt
Tamb: -40 to 70°C
Dims: 106 x 69 x 32mm
UL / CE EN60950 Approved
5 year warranty
Made in Slovakia -
CHB200W12-72S-CMFD Series
Input: 14 to 160Vdc
Outputs: 12V to 48Vdc
Power: 200 Watt
Tamb: -40°C to +95°C
Dims: Half Brick
UL62368-1, EN50155 & EN45545 Compliant -
LPE Series
Input: 35-60Vdc
Outputs: 12Vdc
Power: 240 Watt
Temp: -20°C to +105°C
Size: 78.7 x 119.3 x 39.9mm
UL/CUL/CB 62368-1 Approved
Made in USA -
CVS-280 Series
Input: 400 to 1100Vdc
Outputs: 24V, 36V, 72V, 110Vdc
Power: 280W nom, 400W pk
Tamb: -40 to 85°C
Dims: 243 x 162 x 64.5mm
Conforms to EN62368 / EN50155
Made in Spain -
HR Series
Input: 12 to 168Vdc
Outputs: 12 to 96V
Power: 288 Watt
Tamb: -40 to +70°C
Dims: 168 x 111 x 80mm (3U x 16TE)
UL / CE EN60950 Approved
5 Year Warranty
Made in Slovakia -
PSC Series
Input: Wide input to 144V
Outputs: 5 to 48Vdc
Power: up to 288 Watt
Tamb: -40 to 70°C
Dims: 151 x 88 x 32mm
UL / CE EN60950 Approved
5 year warranty
Made in Slovakia -
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 -
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 -
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 -
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 -
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 -
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 -
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 -
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 -
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 -
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 -
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 -
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 -
BCA Series
Input: 7-18V DC & 24-58V DC
Outputs: 12-14V Buck Mode / 48V 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 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 -
HBC Series
Input: 220-875VDC 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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