30v 10A Precision Variable Voltage Power Supply DC Converter

SKU: YES4783
Product Type: Solder Station

This 30v 10A Precision Variable Voltage Power Supply DC Converter features multiple protections functions, such as over voltage, over temperature and short-circuits protection which can protect the testing load and power supply from damage. It can be used both as constant voltage and constant current dc power supply. Its constant voltage and constant current operation mode can be automatic converted. It is widely used in LED testing and aging, motor manufacturing, PCB manufacturing, battery, dc fan, etc. It is the first choice for workshop, laboratory and production line.


  • Dual LED Three Digital Tube Display
  • Constant voltage and constant current operation mode (C.C and C.V. automatic conversion)
  • Multiple protections: over voltage (OVP), open circuit (OCP),over temperature (OTP)
  • Safe circuit design, high quality key components adopted, the power supply can be used in 24 hours with full load
  • Intelligent temperature control fan adjusts the speed according to the load situation, effectively reduce noise and prolong the life of fan
  • PWM switching voltage stabilizer, MOS linear adjustment mode
  • Durable steel case
  • Perfect for product testing aging, battery industry, inverter, LED manufacturing industry, and other all need dc regulated power supply


  • Input voltage: 110V AC,±10% 60Hz
  • Output voltage: DC 0-30V Continuous adjustable
  • Output current: DC 0-10A Continuous adjustable
  • Display resolution: voltage: 0.1V, current: 0.1A
  • Display precision: ±1% ±1digit
  • Voltage stabilization: ≤0.05% +1mV
  • Current stabilization: ≤0.1% +10mA
  • Load stabilization: CV≤0.1% +1mV / CC≤0.1% +10mA
  • Ripples and noises: CV≤10mV(RMS) / CC≤20mA(RMS)
  • Working Temperature: -10℃ ~ 40℃ (14℉~104℉) Relative Humidity:<80%
  • Storage Conditions: -20℃ ~ 80℃ (-4℉~176℉) Relative humidity :<80%
  • Body Dimension(LxWxH): 10 1/4" x 5" x 5 7/8" (26x12.6x14.8cm)

Package content:

  • 1 x DC power supply
  • 1x Power Cord
  • 1x Cable
  • 1x User Manual