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Mastech HY3005D is a lab grade regulated DC power supply; this highly stable, high quality linear DC power supply has its output continuously adjustable at 0-30V DC and 0-5A. 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 has toggle switch at the back that allows you to operate it in 110V AC or 220V AC. Retails well over $200.

If you need a power supply for any applications with reverse EMF, including DC motors, slot cars, LEDs, battery charging and equalizing, electroplating and anodizing, please see our updated model with over-voltage protection.

Features & Specifications:

Two level of control for both current and voltage outputs: coarse and fine for ease of use

Adjustable outputs: 0-30V and 0-5A

Input voltage: 110V AC and 220V AC switchable

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%

Size: 11.5" x 6.5" x 5.5"

Weight: 16 lbs

Warranty: 90 days