HY5003D 5V 3A Linear DC Regulated Power Supply

VOLTEQ HY5003D is a lab grade linear DC regulated power supply, an improved version of the HY5003D we carry for years. This highly stable, high quality linear DC power supply has an output continuously adjustable at 0-50V DC and 0-3A. The unit comes with 2 bright LED displays, providing accurate readout for the voltage and current values.

The modification includes adding over-voltage and reverse-voltage protection, removing the short circuit protection, so you can short the output to set the current limit; and a Hi/Lo button that allow you to cut the current in half when it's pushed. 

Features & Specifications:
 

• Adjustable outputs: 0-50V and 0-3A
• Coarse and fine controls for both current and voltage outputs
• Protection: over-voltage and reverse-voltage protection
• 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