คำอธิบาย
Specifications:
Model: PS-303D
Input voltage: 220 V/110V±10% 50/60Hz (setting switch at the back)
Output voltage: 0-30V
Output current: 0-3A
Operating Temperature: 0℃ to 40℃
Relative humidity: <80% Storage Temperature: -10℃ to 70℃ Relative humidity: <70% Constant voltage state: Voltage stability: <0.01%+3mV Load stability: < 0.01%+5mV Recovery time: < 100μS Ripple & noise: <1.0mVrms Temperature coefficient: < 300PPM/℃ Constant current state: Current stability: < 0.2%+3mA Load stability: < 0.2%+3mA Ripple & noise: < 3mArms
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