HY1803D Lab Grade DC Regulated Power Supply 0-20V 0-3A

HY1803D is a brand new lab grade DC regulated power supply. This highly stable, high quality DC power supply has an output continuously adjustable at 0-20V DC and 0-3A. The unit comes with 2 bright LED displays, providing accurate readout for the voltage and current values. 

Features & Specifications:

• Adjustable outputs: 0-20V and 0-3A
• Coarse and fine controls for both current and voltage outputs
• Protection: over-voltage and reverse-voltage
• Input voltage: 110V/60Hz and 220V/50Hz switchable
• Line regulation: CV <= 0.01% + 3 mV, CC <= 0.2% + 3 mA
• Load Regulation: CV <= 0.01% + 3mV, CC <= 0.2% + 3 mA
• Ripple noise: CV <= 0.5 mV RMS, CC <= 3 mA RMS
• Recovery time: <100 micro seconds
• LED reading accuracy: +/-1% for voltage and +/-2% for current
• Environment: 0-40C, relative humidity < 80%
• Warranty: 1 year