Power Supplies

All electronic equipment requires a source of power — a power supply. A power supply can be separately assembled or integrated into an electronic circuit. It supplies load current at a particular voltage to the circuit.

Alexan's Digital DC Power Supply

View larger image

This Digital DC power supply is designed for professional use. 0 to 30V 1A and 3A with digital display. It has a separate voltage and current meters. A 3-1/2 digit auto ranging display is provided. Other features include constant voltage/constant current mode of operation and LED indicator.

SPECIFICATION:
  • Input Voltage: 120V/220/240V ±50/60Hz
  • Constant Voltage Mode — Line Regulation: < 0.01% + 3mV; Load Regulation: <0.01% +3mV; Ripple + Noise at rated current output: <0.4mVRMS (5Hz to 1MHz); Recovery Time (Half Load to Full Load): <100µs
  • Constant current mode — Line regulation: <0.2% + 1mA; Load Regulation: <0.2% + 1mA; Ripple + Noise: 0.5mA

 

Enclosed Switching Power Supplies


View larger image

  • Single Output Enclosed Switching Power Supplies

  • Available Watt: 15W, 35W, 50W, 60W, 100W, 145W, 150W, 200W and 250W View Specification

  • Dual Output Enclosed Switching Power Supplies

  • Available Watt: 50W View Specification

  • Triple Output Enclosed Switching Power Supplies

  • Available Watt: 50W View Specification

  • Quad Output Enclosed Switching Power Supplies

  • Available Watt: 250W View Specification

     

    Open Frame Switching Power Supplies


    View larger image

  • Single Output Open Frame Switching Power Supplies

  • Available Watt: 75W View Specification

  • 1~2 Output Open Frame Switching Power Supplies

  • Available Watt: 25W View Specification

  • 1~3 Output Open Frame Switching Power Supplies

  • Available Watt: 45W and 65W View Specification

  • Single Output with PFC Function Open Frame Switching Power Supplies

  • Available Watt: 100W and 150W View Specification

     

    External Switching Power Supplies or Battery Charger/Desktop

    View larger image

  • Desktop Power Supplies or Chargers

  • Available Watt: 108W View Specification