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> Mastech variable dc power supply (HY3003F-3) 0-30V/0-3A
Mastech variable dc power supply (HY3003F-3) 0-30V/0-3A
Detailed Specifications from Manual:
Protection: Constant Current and Short-Circuit Protection
Power Eeffect: CV < 0.01% + 1mV, CC < 0.2% + 1mA
Overload Effect: CV < 0.01% + 3mV, CC < 0.2% + 3mA
Waves and Noises: CV < 2mV r.m.s, CC < 10mA, r.m.s
CV 0.1%+5mV(I>6A) CC 0.5%+20mA(I>6A)
Voltage Indication Accuracy: LED 1%+ 2 Digits, Analogue Ddisplay 2.5%
Current Indication Accuracy: LED 2%+2 Digits, Analogue Display 2.5%
Load Regulation: CV 0.02%+10mV(I 6A) CC 0.5%+10mA(I 6A) CV 0.1%+5mV(I>6A) CC 0.5%+20mA(I>6A)
Ripple & Noise: CV 3mVr.m.s CC 10mA r.m.s
Digital Voltage and Current Meters Built in with Voltage Resolution: 2.5% of Display Reading; 2.5% of Current Resolution: Display Reading
Environmental: 0 - 102 F (0 -40 C), Relative Humidity: < 90%
