PS-303DM features:

1 single output, high precision, high reliability, lowRippleAnd noise

2 3LED digital display voltage and current values,With Ma

3 with voltage/The current coarse adjustment and fine adjustment knob, can adjust the voltage accuracy/Current value

4 constant voltage and constant current operation mode, can be automatically converted

5 with current limit protection

6 ecellent quality, affordable price

Application range:

1 used in teaching eperiment, scientific research

2 used in the testing and aging of electronic production line

3 for coMmunication equipment maintenance

4 other areas requiring DC regulated power supply

technical parameter

Input voltage:AC220V/110V + 10% /60Hz 50Hz

Working temperature:-10 C -40 Crelative humidity<90%

Storage temperature:-10 C -70 Crelative humidity<80%

Steady state voltage stabilityLess than 0.01%+3mV

Load stabilityLess than 0.01%+5mV

recovery timeLess than 100US

ripple noiseLess than 1mVrms

temperature coefficientC = 300PPM/

Current status: current stabilityLess than 0.2%+3mA

Load stabilityLess than 0.2%+3mA

Vp-pLess than 3mArms(effective value)

The above chassis style chassis as the following figure, other models, please contact the inquiry, another factory to receive customized orders, the maimum output voltage 200V, current 250A