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DC DC Converters @ Relec Electronics LtdDC DC Converters

Our DC DC Converter products have been an integral part of Relec Electronics business portfolio since its inception in 1978. Our combined years of experience with DC DC Converters and extensive portfolio (1W to 1kW) means that we can provide invaluable technical advice and support which can save you time, effort and money.

Our DC DC Converters cover power ranges from 1 to 1000W, input ranges from 3 to 400Vdc, and output voltages from 0.8Vdc upwards. If you cannot find the perfect DC DC Converter below, we would be happy to discuss custom specifications.

We offer a wide range of fully regulated converters with fixed input and wide inputs (2:1 range & 4:1 range) as well as industry-standard brick formats.

Relec Electronics has worked closely with our list of Manufacturers for over 40 years and have a team of dedicated engineers ready to support you throughout the design process. We also carry stock of all standard modules and accessories for next day delivery.

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Relec Electronics holds the highest standards towards finding you the ideal solution for your application. We truly believe “Standard is Just the Beginning”. Get in touch with our technical team today.

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  • URB_S-6WR3 Series

    Input: 9-36V dc
    Outputs 3V to 24V dc
    Power: 6 Watt
    Tamb: -40 to +105°C
    Dims: 22.0 x 9.5 x 12.0mm (SIP8)
    1600V Isolation

  • URB_YMD-6WR3 Series

    Input: 9-36V or 18-75V dc
    Outputs 3V to 24V dc
    Power: 6 Watt
    Tamb: -40 to +85°C
    Dims: 1" x 1" x 0.465"
    1500V Isolation

  • 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

  • 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

  • EC5DAW Series

    Input: 9-74VDC
    Outputs: 3.3VDC to ±15VDC
    Power: 10 Watt
    Tamb: -40°C to +105°C
    Dims: 24.13 x 13.72 x 9.91mm (DIP24)
    3000VDC Isolation

  • URB_S-10WR3 Series

    Input: 9-36V dc
    Outputs 3V to 24V dc
    Power: 10 Watt
    Tamb: -40 to +85°C
    Dims: 22.0 x 9.5 x 12.0mm (SIP8)
    1500V Isolation

  • URB_YMD-10WR3 Series

    Input: 9-36V or 18-75V dc
    Outputs 3V to 24V dc
    Power: 10 Watt
    Tamb: -40 to +85°C
    Dims: 1" x 1" x 0.465"
    1500V 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

  • URB_YMD-15WR3 Series

    Input: 9-36V or 18-75V DC
    Outputs 3V to 24V DC
    Power: 15 Watt
    Tamb: -40 to +85°C
    Dims: 1" x 1" x 0.465"
    1500V Isolation

  • 0RQB-15Y05 Series

    Input: 14.5 to 154V dc
    Outputs: 5Vdc
    Power: 15 Watt
    Tamb: -40°C to +105°C
    Dims: 2.3 x 1.1 x 0.425"
    2250V DC Isolation

  • 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

  • URB_LD-20WR3 Series

    Input: 9-36V or 18-75V dc
    Outputs: 3V to 24V dc
    Power: 20 Watt
    Tamb: -40 to +85°C
    Dims: 2" x 1" x 0.465"
    1500V Isolation

  • 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

  • EC7BW18-72 Series

    Input: 8.5-160V dc- Single range
    Outputs: 5V to +/-24V dc
    Power: 20 Watt
    Tamb: -40°C to +105°C
    Dims: 2.0" x 1.0" x 0.4"
    3000V ac Isolation

  • URB_YMD-20WR3 Series

    Input: 9-36V or 18-75V DC
    Outputs 3V to 24V DC
    Power: 20 Watt
    Tamb: -40 to +105°C
    Dims: 1" x 1" x 0.465"
    1500V Isolation

  • 0RQB-30Y05 Series

    Input: 14.5 to 154V dc
    Outputs: 5Vdc
    Power: 30 Watt
    Tamb: -40°C to +105°C
    Dims: 2.3 x 1.45 x 0.59"
    2250V dc isolation

  • ECLB-40W Series

    Input: 9-36V or 18-75V dc
    Outputs: 3V to +/-15V dc
    Power: 40 Watt
    Tamb: -40°C to +105°C
    Dims: 2.05" x 1.2" x 0.4"
    1500V dc 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

  • 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

  • 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

  • 0RQB-50Y05 Series

    Input:14.5 to 154V dc
    Outputs: 5V & 12V dc
    Power: 50 Watt
    Tamb: -40°C to +105°C
    Dims: 2.3 x 1.45 x 0.59"
    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

  • 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

  • ECLB-60W Series

    Input: 9-36V or 18-75V dc
    Outputs: 3V to +/-15V dc
    Power: 60 Watt
    Tamb: -40°C to +105°C
    Dims: 2.05" x 1.2" x 0.4"
    1500V dc Isolation

  • 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

  • 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

  • CQB100W14 Series

    Input: 12 to 160VDC
    Outputs: 5V to 54VDC
    Power: 100 W
    Tamb: -40°C to +105°C
    Dims: Quarter Brick
    3000Vac isolation

  • 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

  • UWTH1DxxQB-100WR3 Series

    Input: 14Vdc to 160Vdc
    Outputs: 12Vdc to 54Vdc
    Power: 100 Watt
    Tamb: -40°C to +105°C
    Dims: 57.90 x 36.80x 12.70mm
    Meets EN50155 standard

  • 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

  • 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

  • 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

  • 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

  • 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

  • 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

  • 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%

  • 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

  • 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

  • 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

  • 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

  • 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

  • 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

  • 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

  • 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

  • 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

  • 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

  • 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

  • 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

  • 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-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

  • 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

LET’S MAKE THIS EASY. CALL 01929 555 700

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