Voltage Linear Power Supply (LM40)



The LM40 DC regulated Linear power supply with adjustable voltage output from 1.5V DC to 15V DC is ideal for powering most of the HF transceivers. It has been designed for various applications, including HAM/Amateur users where reliability, protection and immunity to RF are important. The power supply provides an analogue display to show voltage/output current and has several output connectors for convenience and flexibility. It also has short circuit and current limitation protection. 

  • Variable voltage output (Adjustable from 1.5V DC to 15V DC).
  • DC Regulated.
  • Main Switch, Power Light, Output voltage adjusting knob, Output Negative and Positive Terminal.
  • Ammeter/Voltmeter ("A" shows Current Output and "V" shows Voltage Output).
  • Output socket for cigarette lighter plug (10Amp Max).
  • Output Terminal Blocks (3Amp Max per pair).
  • Panel Mount Fuse.
  • Short Circuit, Current Limitation protection.

Technical Features:
  • Input Voltage: 220V 50Hz+/-2Hz.
  • Output Voltage: 1.5V-15V Continuous.
  • Current Output: 40A Max/30A Continuous.
  • Load Regulation: <1%.
  • Electric Wave: <10mv.
  • Environmental: Temperature - 0 - 40 degree Celcius. Humidity, Atmospheric Pressure - 86Kpa - 104Kpa.
  • Dimensions: 240mm x 300mm x 150mm.
  • Weight: 8.9kg.




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