LET’S MAKE THIS EASY. CALL 01929 555 700

Open Frame Power Supplies | AC-DC Power | +1000W in Output PowerOpen Frame Power Supplies (AC-DC)

Relec Electronics offer a wide range of Open-Frame Mount Power Supplies (AC-DC) up to 1000W (1kW) in output power.  These include a range of industry-standard Open Frame Power Devices in 3″ x 2″, 4″ x 2″ and 5″ x 3″ formats, many of which are optimized to fit inside a 1U high “pizza box”.

Our wide range of Open Frame Power Supplies go up to 1000W in Output Power.  Open Frame Power Supplies come in 2″ x 4″ and 5″ x 3″ formats industry-standard footprints as well as larger U-Channel and PCB Mount products. Many of the Chassis Mounting products listed below have advanced thermal management capabilities and we are able to offer expert technical advice on the optimal airflow required to keep the Power Supplies cool.

Here at Relec Electronics, we have worked closely with our key suppliers for over 40 years. We specialise in many industries, including; automotive, industrial, transportation, instrumentation & defence. We 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.

Let’s make this easy and call us today.

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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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  • CFM25S Series

    Input: 90-264Vac
    Outputs: 5V to 48V
    Power: 25 /50 Watt (<10 Secs)
    Tamb: -30°C to +80°C
    Dims: 2" x 1.1" x 1.0"
    UL / CE EN62368 Approved

  • CFM41S Series

    Input: 90-264Vac
    Outputs: 5V to 48V
    Power: 40 / 80 Watt (< 10 Secs)
    Tamb: -30°C to +80°C
    Dims: 2" x 2" x 1.0"
    UL / CE EN62368 Approved

  • CFM40M Series

    Input: 90-264Vac
    Outputs 3V3 to 48V
    Power: 40 Watt
    Tamb: -20°C to +70°C
    Dims: 3" x 2" x 0.9"
    EN60601 2xMOPP Approved

  • LO45-20BxxSMU Series

    Input: 80 - 264VAC / 100 - 370VDC
    Outputs: 3V3 to 48V
    Power: 45 Watts
    Tamb: -40°C to +85°C
    Dims: 76.20 x 50.80 x 26.50mm (3" x 2" x 1.03")
    Medical & ITE Approvals (EN60601 2xMOPP, UL/EN62368-1 EN60335 Approved)
    5 Year Warranty

  • CFM61S Series

    Input: 90-264Vac
    Outputs: 5V to 48V
    Power: 60 / 120 Watt (<10 Secs)
    Tamb: -30°C to +70°C
    Dims: 2" x 2" x 1.5"
    UL / CE EN62368 Approved

  • CFM4060S Series

    Input: 90-264Vac
    Outputs: 3V3 to 48V
    Power: 40 /60 Watt
    Tamb: 0°C to +70°C
    Dims: 4" x 2" x 1.2"
    UL / CE EN60950 Approved

  • CFM60M Series

    Input: 90-264Vac
    Outputs 3V3 to 48V
    Power: 60 Watt
    Tamb: -20°C to +70°C
    Dims: 4" x 2" x 1.1"
    EN60601 2xMOPP Approved

  • LO65-20BxxSMU Series

    Input: 80 - 264VAC / 100 - 370VDC
    Outputs: 3V3 to 48V
    Power: 65 Watts
    Tamb: -40°C to +85°C
    Dims: 76.20 x 50.80 x 26.50mm (3" x 2" x 1.03")
    Medical & ITE Approvals (EN60601 2xMOPP, UL/EN62368-1 EN60335 Approved)
    5 Year Warranty

  • ABC75 Series

    Input: 85-264Vac
    Outputs: 12 to 58V
    Power: 75 Watt
    Tamb: -40 to 70°C
    Dims: 3" x 2" x 1"
    IEC / EN / UL 62368-1 Compliant

  • CFM81S Series

    Input: 90-264Vac
    Outputs: 5V to 48V
    Power: 80 / 160 Watt (<10 Secs)
    Tamb: -30°C to +80°C
    Dims: 3" x 2" x 1.4"
    UL / CE EN62368 Approved

  • CFM100M Series

    Input: 90-264Vac
    Outputs: 3V3 to 48V
    Power: 100 Watt
    Tamb: -20°C to +70°C
    Dims: 5" x 3" x 1"
    EN60601 2xMOPP Approved

  • CFM101S Series

    Input: 90-264Vac
    Outputs: 12V to 48V
    Power: 100 Watt
    Tamb: 0°C to +70°C
    Dims: 4" x 2" x 1.1"
    UL / CE EN60950 Approved
    EN55032 Class B and
    CISPR/FCC Class B

  • LOF120 Series

    Input: 90 - 264VAC / 120 - 370VDC
    Outputs: 12V to 48V
    Power: 120 Watt / 150 Watts 10 Secs
    Tamb: -40°C to +70°C
    Dims: 76.20 x 50.80 x 31.00mm (3" x 2" x 1.2")
    Medical & ITE Approvals (EN60601 2xMOPP, UL/EN62368-1 EN60335 Approved)
    5 Year Warranty

  • CFM130M Series

    Input: 80-264Vac
    Outputs: 12V to 48V
    Power: 130 Watt
    Tamb: 0°C to +70°C
    Dims: 2" x 3" x 1.2"
    UL / CE EN60335-1 Approved

  • CFM150S Series

    Input: 90-264Vac
    Outputs: 12V to 48V
    Power: 150 Watt
    Tamb: -40°C to +80°C
    Dims: 4" x 2" x 1.4"
    UL / CE EN62368 Approved

  • ABC180 Series

    Input: 80-264Vac
    Outputs 12 to 58V
    Power: 180 Watt
    Tamb: -40°C to +70°C
    Dims: 4" x 2" x 0.75"
    IEC / EN / UL 62368-1 Compliant

  • CFM200M Series

    Input: 90-264Vac
    Outputs: 3V3 to 48V
    Power: 200 Watt
    Tamb: 0°C to +70°C
    Dims: 4" x 2" x 1.5"
    EN60601 2xMOPP Approved

  • CFM201S Series

    Input: 90-264Vac
    Outputs: 12V to 48V
    Power: 200 Watt
    Tamb: -20°C to +80°C
    Dims: 5" x 3" x 1.5"
    UL / CE EN60950 Approved

  • ABC225 Series

    Input: 90-264Vac
    Outputs: 12 to 58V
    Power: 225 Watt
    Tamb: -40°C to +70°C
    Dims: 4" x 2" x 1"
    IEC / EN / UL 62368-1 Compliant

  • LOF225 Series

    Input: 85 - 264VAC / 120 - 370VDC
    Outputs: 12V to 54V
    Power: 225 Watt
    Tamb: -40°C to +70°C
    Dims: 101.6 × 50.8 × 25.4 mm (4” × 2” × 1”)
    Medical & ITE Approvals (EN60601 2xMOPP, UL/EN62368-1 EN60335 Approved)
    5 Year Warranty

  • CFM300M Series

    Input: 90-264Vac
    Outputs: 3V3 to 48V
    Power: 300 Watt
    Tamb: -40°C to +80°C
    Dims: 5" x 3" x 1.5"
    EN60601 2xMOPP Approved

  • CFM300S Series

    Input: 90-264Vac
    Outputs: 12V to 48V
    Power: 300 Watt
    Tamb: -40°C to +80°C
    Dims: 5" x 3" x 1.5"
    EN60601 Compliant

  • ABC350 Series

    Input: 90-264Vac
    Outputs: 12 to 58V
    Power: 350 Watt
    Tamb: -40 to 70°C
    Dims: 3" x 5" x 1"
    IEC / EN / UL 62368-1 Compliant

  • LOF350 Series

    Input: 90 - 264VAC / 127 - 373VDC
    Outputs: 12V to 48V
    Power: 350 Watt
    Tamb: -40°C to +70°C
    Dims: 127 × 76.2 × 25.4mm (5" x 3" x 1")
    Medical & ITE Approvals (EN60601 2xMOPP, UL/EN62368-1 EN60335 Approved)
    5 Year Warranty

  • CFM361S Series

    Input: 90-264Vac
    Outputs 12V to 48V
    Power: 360 Watt
    Tamb: -40°C to +85°C
    Dims: 5" x 3" x 1.6"
    UL / CE EN60950 Approved

  • LOF450 Series

    Input: 90 - 264VAC / 127 - 373VDC
    Outputs: 12V to 48V
    Power: 450 Watt
    Tamb: -40°C to +70°C
    Dims: 127 × 76.2 × 38.5mm (5" x 3" x 1.5")
    Medical & ITE Approvals (EN60601 2xMOPP, UL/EN62368-1 Approved)
    3 Year Warranty

  • CFM500S Series

    Input: 90-264Vac
    Outputs: 12V to 48V
    Power: 500 Watt
    Tamb: -40°C to +80°C
    Dims: 5" x 3" x 1.55"
    EN62368-1 Compliant

  • CFM500M Series

    Input: 90-264Vac
    Outputs: 12V to 48V
    Power: 500 Watt
    Tamb: -40°C to +85°C
    Dims: 5" x 3" x 1.55"
    Approval IEC/EN/UL 60601-1 2 x MOPP

  • LOF550 Series

    Input: 90 - 264VAC / 127 - 373VDC
    Outputs: 12V to 48V
    Power: 550 Watt
    Tamb: -40°C to +70°C
    Dims: 127 × 76.2 × 38.5mm (5" x 3" x 1.6")
    Medical & ITE Approvals (EN60601 2xMOPP, UL/EN62368-1 Approved)
    3 Year Warranty

  • ABS601 Series

    Input: 85 - 305Vac
    Outputs: 24 - 48Vdc
    Power: 600 Watt
    Tamb: -30 to 70°C
    Dims: 250.5 x 125.0 x 60.0mm
    IEC / EN 62368-1, UL 60950-1, UL 62368-1 Compliant
    Sealed to IP66/67/68

  • ACC600 Series

    Input: 85-264Vac
    Outputs: 12 to 58V
    Power: 600 Watt
    Tamb: -40 to 70°C
    Dims: 216 x 127 x 41mm
    UL / CE EN62368 Approved

  • MCC600 series

    Input: 85-264Vac
    Outputs: 12 to 58V
    Power: 600 Watt
    Tamb: -40 to 70°C
    Dims: 216 x 127 x 41mm
    UL / CE EN60601 Approved

LET’S MAKE THIS EASY. CALL 01929 555 700

why choose relec?
  • Faster

    Our aim is to get back to you with an initial response within the hour.

  • Attention to detail

    We pride ourselves on getting you the right product, at the right price and on time.

  • New ideas

    We are constantly looking for latest technology and products for your applications.

  • Beyond standard

    It’s not just about the product.  Our service goes way beyond the norm.

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