Product Description:

The HY3003E variable DC power supplies is very stable, regulated DC power supplies allowing continuous adjustment of both the output voltage and output current levels. 

OUTPUT VOLTAGE 0-30V

OUTPUT CURRENT 0-3A

1. TECHNICAL PARAMETERS

1.1 Input voltage :       100~253V AC±10%          50HZ~60Hz±2Hz

1.2 Line regulation:     CV≤0.1%+3mV              CC≤0.2%+3mA

1.3 Load regulation:    CV≤0.05%+3mV             CC≤0.5%+10mA

                      CV≤0.01%+5mV             CC≤0.2%+5mA

1.4 Ripple and noise:   CV≤10mVr.m.s               CC≤20mAr.m.s

1.5 Protection: constant current and short-circuit protection

1.6 Voltage indication accuracy:  LED±0.5%+5digits,

1.7 Current indication accuracy:  LED±0.5%+5digits,