High Power Digital Variable Adjustable 30v 200A Lab Bench Switching Dc Power Supply

(1) Voltage and current can be preset;
(2) Voltage, current, power, equivalent resistance 4 Windows 4 high precision display at the same time;
(3) over voltage, over current, over power, over temperature, cornet 5 double protection;
(4) ON/OFF output on-off switch;
(5) SENSE compensation interface is optional at the back;
(6) It is equipped with communication serial port RS232 in the rear, and the upper computer software can control the output on and off and read the output voltage and current value;

Rated DC output (0℃～～40℃)

Voltage stability: ≤2%

Current stability: ≤0.5%

Load stability: ≤0.5%

Ripple and noise: ≤1% (RMS)

Voltage resolution: <100V: 10mV ≥100V: 100mV

Current resolution: <100V: 10mV ≥100V: 100mV

Power resolution: <10W: 1mW ≥10W: 10mW ≥100W: 0.1W ≥1000W: 1W

Display resolution of load equivalent resistance: <10R: 1mR ≥10R: 10mR ≥100R: 0.1R ≥1000R: 1R

Output voltage preset accuracy: 0.1V

Output constant current preset accuracy: 0.1A

Altitude:≤2000m

Relative humidity: <80%

Ambient temperature: 5℃~ 40℃

Ambient temperature: -20~ 80℃

Relative humidity: ≤80%

Power input: A220V±10%, 50Hz (or A110V input or A100V/220V manual switching) Reminder: 110V input or 220V input can be fixed within 900W; 110V input is not supported above 1000W

Accessories: manual, power cord, certificate