Precision Lab PS-305D Variable 30V 5A DC Power Supply 220V / 110V
1.Single output, high precision, high reliability, low ripple and noise
2 3LEDDigital display voltage and current values
ThreeWith 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
FiveCurrent limit protection
6.Excellent quality, affordable price
1.Used in teaching experiment, scientific research
2.Test and aging for electronic production line products
ThreeFor the maintenance of communication equipment
4.Other areas requiring DC regulated power supply
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/
Steady state:Current stabilityLess than 0.2%+3mA
Load stabilityLess than 0.2%+3mA
Vp-pLess than 3mArms(effective value)
Last Updated @ 7/1/2021 2:50:37 PM
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