Switching DC 30V 5A Lab PSU

This HPS305D is an adjustable DC power supply witch features rotary switches for setting up the voltage and current, maximum output voltage up to 30 volts and current up to 5 amps. 

With its reliability and versatility, an invaluable and indispensable tool for testing, science project etc., ideal for labs, research institutes, R & D facilities. 

Product Features:

• It is the ideal lab power supply unit for science investigation, inventor, Maker DIY, students experiments, factory, electronic appliance maintenance/ repair etc.
• Reliable! This HPS305D Variable DC power supply, can switch 110V/230V to DC30V~0V, It is single channel output, 0~5A adjustable accuracy, dual LED display.
• It is continuously adjustable within the rated AC 110V/230V to DC30V~0V. CV/CC working pattern switching automatically.
• Full protecting makes it safe to use: over-load protection function, overheated protection function, short circuit protection function.
• With the specification of small body, easy handling, a sturdy case, novel appearance, good performance, excellent cost effectiveness.

Specifications: 

• Single-channel output
• 30V-0V DC
• 0A-5A
• CC/CV auto switchable 
• 110V/220V Switchable 
• Over-load protection function. 
• Overheated protection function.
• short circuit protection function. 
• Coarse/ fine tune the Voltage and Current 
• Nice cooling with temperature-controlled fan 
• 3 digital LED-display for voltage and current 
• Small body, light weight ,only 1.4KG ,easy for carry 
• Good performance with excellent cost effective 

Technical indicators: 

• Input voltage AC 110V/220V,50/60Hz 
• Output voltage 0 ~ Nominal value 
• Output current 0 ~ Nominal value 
• Voltage resolution 10/100mV 
• Current resolution 1/10mA 
• Power effect CV≤1%+10mV 
• Effect of load CV≤1%+10mV 
• Ripple and noise Vp-p≤1% 
• Voltage display precision ±1%+1digits 
• Current display precision ±1%+2digits 
• Net/gross Weight (KG) 1.4KG(3.08Pounds) 
• Dimension (mm) 81W×165H×220L
• Package 8pcs/conton 

What's Standard Package inside: 

• Power supply×1 
• Power cord×1 
• Test Leads×1 
• User manual ×1