LET’S MAKE THIS EASY. CALL 01929 555 700

Constant Current Power Supplies

Whilst the vast majority of systems require a constant voltage source there are a number of applications which need operate most efficiently with a constant current rather than a constant voltage. We’ve featured some products here which either offer a fixed constant current output, or the current limit can be controlled as part of the feature set of the power supply.

READ MOREREAD LESS
  • URF2428LP-700 (Constant current)

    Input: 9-36V
    Outputs: 0 to 28.5V dc
    Power: 20 Watt (700mA constant current)
    Tamb: -40 to +65°C
    Dims: 2" x 1" x 0.465"
    4200V Isolation

  • KC24H-R Series

    Input: 5.5-46V dc
    Outputs: 3.3V to 36V dc
    Current: 300-700mA
    Tamb: -40 to +85°C
    Dims: 22.8 x 10.2 x 9.0mm
    PWM or Analogue Dimming

  • KC24RT Series

    Input: 5.5-48V dc
    Outputs: 3.3V to 36V dc
    Current: 300-700mA
    Tamb: -40 to +85°C
    Dims: 23.86 x 13.70 x 8.00mm
    PWM or Analogue Dimming

  • KC24W Series

    Input: 5.5-48V dc
    Outputs: 3.3V to 36V dc
    Current: 300-700mA
    Tamb: -40 to +85°C
    Dims: 22.30 x 12.55 x 9.10mm
    PWM or Analogue Dimming

  • KC24H Series

    Input: 5.5-48V dc
    Outputs: 3.3V to 36V dc
    Current: 1000/1200mA
    Tamb: -40 to +85°C
    Dims: 31.7 x 20.30 x 12.65mm
    PWM or Analogue Dimming

  • 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

  • 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

  • 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

  • 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

  • AE 800 Series

    Input: 90-264VAC
    Outputs: 12 to 60VDC
    Power: 800 Watt
    Tamb: -20 to 60°C
    Dims: 249 x 127 x 41mm
    EN/UL62368-1 & EN55032 EMC Safety Approved

  • Ultimod Series

    Input: 85-264Vac
    Outputs 1 to 12 - 1.0 to 58V
    Power: 600 / 1200 Watt
    Tamb: -40 to +70°C
    Dims: 280 x 90/127 x 40.4mm
    UL / CE EN60950 EN60601 Approved

  • AD 1500 Series

    Input: 90-264VAC
    Outputs: 12 to 60VDC - Digital Control
    Power: 1500 Watt
    Tamb: -20 to 60°C
    Dims: 280 x 127 x 64mm
    Supports PMBus, MODBUS, RS485, and I2C protocol

  • AE 1500 Series

    Input: 90-264VAC
    Outputs: 12 to 60VDC
    Power: 1500 Watt
    Tamb: -20 to 60°C
    Dims: 280 x 127 x 64mm
    EN/UL62368-1 & EN55032 EMC Safety Approved

  • AEK-3000-HV Oring Diode Series

    Input: 90-264Vac
    Outputs: 150 to 400VDC
    Power: 3000 Watt
    Tamb: -20 to 60°C
    Dims: 280 x 170 x 64mm
    EN/UL62368-1 & EN55032 EMC Safety Approved

  • AEK-3000 Series

    Input: 90-264Vac
    Outputs: 12 to 60VDC
    Power: 3000 Watt
    Tamb: -20 to 60°C
    Dims: 280 x 170 x 64mm
    EN/UL62368-1 & EN55032 EMC Safety Approved

  • iHP12 Series

    Input: 180V - 528Vac
    Outputs: 0.6V - 300Vdc
    Power: 12000 Watts
    Temp: 0 to +50°C
    Dims: 482.6 x 502.7 x 132.5mm (3U)
    UL / CE EN60950 EN60601 Approved

  • iHP24 Series

    Input: 342V - 660Vac
    Outputs: 0.6V - 300Vdc
    Power: 24000 Watts
    Temp: 0 to +50°C
    Dims: 482.6 x 738.2 x 132.5mm (3U)
    UL / CE EN60950 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.

  • Easy

    We want to make your life as simple as it can be. Call us to find out what we can offer.

sign up for our newsletter

Enter your email address below
  • This field is for validation purposes and should be left unchanged.