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EN50155 Compliant DC DC Converters
Relec Electronics has 40 years experience supplying EN50155 compliant DC DC converters for the railway industry. EN50155 is the defacto railway standard for electronic equipment and details the standards and requirements that electronic equipment needs to meet within the rail industry.
EN50155 covers the following topics in its scope:
- Operating temperature range
- Humidity
- Supply voltages
- Interruptions in supply
- EMC requirements
- Reliability
- Insulation coordination
- Type testing
All of the products shown below meet the requirements of EN50155 as well as the EMC standard EN50121-3-2. If you are still unsure, please call our technical team (01929 555700) who will be happy to find the optimum solution for you.
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URB1D_YMD-6WR3 Series
Input: 40-160Vdc
Outputs: 3V to 24V dc
Power: 6 Watt
Tamb: -40 to +85°C
Dims: 1" x 1" x 0.465"
2250V Isolation -
LD10 R2-M Series
Input: 85 - 305V ac / 100 - 430V dc
Outputs: 3.3 - 24V dc
Power: 10 Watt
Tamb: -40 to +85°C
Dims: 47.60 x 26.80 x 23.50 mm
Designed to meet IEC/UL62368/EN60335/EN61558
EN/UL/CE EN62368 Approved -
EC7AW18-72 Series
Input: 8.5-160V dc- Single range
Outputs: 5V to +/-15V dc
Power: 10 Watt
Tamb: -40°C to +100°C
Dims: 31.8 x 20.3 x 12.7mm (DIP24)
3000V ac Isolation -
URB1D_LMD-10WR3 Series
Input: 40-160Vdc
Outputs 3V to 24V dc
Power: 10 Watt
Tamb: -40 to +85°C
Dims: 2" x 1" x 0.465"
2250V Isolation -
LD15 R2-M Series
Input: 85 - 305V ac / 100 - 430V dc
Outputs: 3.3 - 24V dc
Power: 13.2 - 15 Watt
Tamb: -40 to +85°C
Dims: 52.40 x 27.20 x 24.00 mm
Designed to meet IEC/UL62368/EN60335/EN61558
EN/UL/CE EN62368 Approved -
URB1D_LD-20WR3 Series
Input: 40-160Vdc
Outputs 3V to 24V dc
Power: 20 Watt
Tamb: -40 to +85°C
Dims: 2" x 1" x 0.465"
2250V Isolation -
URF1D_LD-40WR3 Series
Input: 40-160Vdc
Outputs 3V to 48V dc
Power: 40 Watt
Tamb: -40 to +85°C
Dims: 2" x 1" x 0.465"
3000V Isolation -
CQB50W12 Series
Input:14 to 160V dc
Outputs: 5V to 48V dc
Power: 50 Watt
Tamb: -40°C to +100°C
Dims: Quarter Brick
3000V dc isolation -
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 -
CQB50W12-CMFC(D) Series
Input:14 to 160V dc
Outputs: 5V to 48V dc
Power: 50 Watt
Tamb: -40°C to +100°C
Dims: 117 x 63 x 34mm
3000V dc isolation -
CQB60W-110S Series
Input: 43 to 160V dc
Outputs: 5V to 48V dc
Power: 60 Watt
Tamb: -40°C to +100°C
Dims: Quarter Brick
3000V dc isolation -
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 -
CQB75W8 Series
Input: 9 to 75V dc
Outputs: 12V to 48V dc
Power: 75 Watt
Tamb: -40°C to +105°C
Dims: Quarter Brick
3000V ac isolation -
CQB100-110S Series
Input: 43 to 160V dc
Outputs: 5V to 24V dc
Power: 100 Watt
Tamb: -40°C to +100°C
Dims: Quarter Brick
3000V dc isolation -
CHB100W Series
Input: 9-36V or 18-75V dc
Outputs: 3V to 48V dc
Power:100 Watt
Tamb: -40°C to +100°C
Dims: Half Brick
UL / CE EN60950 Approved -
CHB100-110S Series
Input: 66 to 160V dc
Outputs: 5V to 48V dc
Power: 100 Watt
Tamb: -40°C to +100°C
Dims: Half Brick
3000Vrms isolation
UL / CE EN62368 Approved -
CQB100W14 Series
Input: 12 to 160VDC
Outputs: 5V to 54VDC
Power: 100 W
Tamb: -40°C to +105°C
Dims: Quarter Brick
3000Vac isolation -
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 -
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 -
CHB150W12 Series
Input: 14 to 160V dc
Outputs: 5V to 48V dc
Power: 150 Watt
Tamb: -40°C to +100°C
Dims: Half Brick
3000Vac isolation -
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 -
CQB150-110S Series
Input: 43 to 160V dc
Outputs: 5V to 48V dc
Power: 150 Watt
Tamb: -40°C to +100°C
Dims: Quarter Brick
3000V dc 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 -
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 -
CHB200W12 Series
Input: 14 to 160V DC
Outputs: 12V to 48V DC
Power: 200 Watt
Tamb: -40°C to +100°C
Dims: Half Brick
3000Vac Isolation -
CHB200W-110S Series
Input: 43 to 160V dc
Outputs: 5V to 48V dc
Power: 200 Watt
Tamb: -40°C to +100°C
Dims: Half Brick
3000V dc isolation -
EBM Series
Input: 9 - 36V dc
Outputs: 5 - 24V dc
Power: 120 Watt
Tamb: -40°C to +85°C
Dims: 1/8th Brick
High Efficiency up to 92% -
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 -
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 -
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 -
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 -
LR Series
Input: 90 to 264Vac
Outputs: 12 to 30V
Power: 300 Watt
Tamb: -40 to +71°C
Dims: 168 x 111 x 80mm (3U x 16TE)
UL / CE EN62368 Approved
5 year warranty -
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 -
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 -
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 -
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 -
LRSA Series
Input: 90 to 264Vac
Outputs: 12 to 60V
Configurable: Single or Dual outputs
Power: 1200 Watt
Tamb: -40 to +71°C
Dims: 482.6 x 132 x 264mm (3U x 84TE)
Meets UL / CE EN62368
5 year warranty -
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 -
LBC series
Input: 400-480Vac 3ph
Outputs: 110V dc
Power: 8000-12000W
Tamb: -25 to +85°C
Dims: 347/406 x 600 x 166 mm
EN50155 Train borne battery charger
LET’S MAKE THIS EASY. CALL 01929 555 700
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