We are selling a brand new Mastech DC regulated power supply HY5003D. The output of this highly stable, high quality DC power supply is continuously adjustable at 0-50V DC and 0-3A. What's more, the unit is equipped with coarse and fine controls for adjusting the voltage and current outputs, making it extremely easy to set the output to your desired level. The unit comes with 2 backlit LCD displays, providing accurate readout for the voltage and current values. This unit allows you to operate it in 110V AC.
* Two level of control for both current and voltage outputs: coarse and fine for ease of use
* Adjustable outputs: 0-50V and 0-3A
* Line regulation: CV <= 0.01% + 1 mV, CC <= 0.2% + 1 mA
* Load Regulation: CV <= 0.01% + 3mV, CC <= 0.2% + 3 mA
* Ripple noise: CV <= 0.5 mV RMS, CC <= 3 mA RMS
* Protection: constant current and short-circuit protection
* LCD reading accuracy: +/-1% for voltage and +/-2% for current
* Environment: 0-40C, relative humidity < 90%
* Warranty: 1 Year by Marvenet Inc.
