Description

3000W 50VDC 100VDC 120VDC 150VDC 10A 15A 20A dc lab switching power supply

1.       Advanced switching mode power supply technology and components, excellent design, small volume, lightweight, high efficiency, which ensures the stability and reliability of long-term full-load operation.

2.       Max Output:150V, 20A,max power: 3000W.

3.       Constant voltage value and constant current value can be continuously adjustable within the range 0~100%

4.       Digital display output voltage and output current.

5.       Temperature control fan, over-temperature automatic protection; output overvoltage, over-current and short-circuit protection; start-up delay soft starting can avoid the overshoot voltage when startup.

6.       Simple operation, convenient use

7.       Store temperature: (-40~70)℃, Working temperature: (-20~50)℃

8.       Relative humidity: 90% (40±2℃), atmospheric pressure (70-106)kPa

Power supply adjustableis widely used in industrial control, electronic power, electroplating, communication, scientific research, instrument, military, medical, ship, railway and other high-tech fields.

The details are as follows:

1. Motor: electric motor, electric vehicle controller, dc motor test, etc

2. Electric tools: LED test and aging, energy-saving bulb testing and aging, lamp testing, tungsten gasification, etc

3. Automobile: automobile electronics, high power dc motor, automobile motor controller, car lighting, cigarette lighter, automobile audio and video, etc

5. Electronic devices: capacitors, resistors, relays, transistors, sensors, etc

6. Display: display screen, liquid screen, touch screen, on-board DVD, mobile phone display, etc

7. Electrochemical class: electrolysis, electroplating, anodic oxidation, nonferrous metal research, etc

Product Overviews

Operation-Adjustable dc power supply

1. Before connecting with loads, please preset the needed output voltage, or check the output voltage is suitable or not, or adjust the voltage potentiometer and current potentiometer to a minimum.2. Please connect with loads when POWER OFF. Then turn Power ON. Turn the Voltage potentiometer, a current potentiometer to a minimum at first. After the power supply machine works steadily, then adjust the needed output voltage which can avoid the overshoot voltage to damage the load's equipment.3. In-running status, you can adjust the voltage potentiometer, a current potentiometer to change the output voltage and output current as you need.4. Internal fan is temperature-control, only when high temperature, the fan will work when low temperature the fan will stop.5. Internal radiating wind hole: left-in and right-out, please make sure there is no barrier in the left and right wind hole.