KPS3050DA High Power Adjustable DC Regulated Voltage Power Supply 30V 50A

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Features：

● The product has functions of adjustable constant voltage and constant current, and automatically switches state according to load.

● Switching power supply structure, with features of high power, high efficiency, light weight and strong load capacity.

● Perfect protection function, short-circuit protection, over- temperature protection, over-voltage protection.

● The voltage adjustment is made by multi-turn potentiometer, with higher adjustment accuracy.

● High-power temperature-controlled fan dissipates heat according to the internal temperature of the machine.

● Full power design with high reliability.

♦ Application

● Automotive electronic testing

● Photovoltaic new energy field

● Education, scientific research, laboratory

● Electromechanical field

● LED lighting field

● Other testing, product aging use

♦ Specifications:

Model	KPS3050DA
Rated output voltage	0～30V
Rated output current	0～50A
Power supply voltage	220V±10% 50/60HZ
Rated output power	1500W
Power supply effect	CV: ≦0.01%+3mV CC: ≦0.1%+6mA
Load effect	CV: ≦0.01%+10mV(1≦10A) CC: ≦0.01%+6mA(1≦10A)
Ripple and noise	CV: ≤50mVrms
Voltmeter display precision	±(0.5% of rdng+2digits)
Ammeter display precision	±(0.5% of rdng+2digits)
High voltage test	Leak current ≦1mA (test condition AC-GND 1700VAC/2s)
Insulation impedance	Insulation impedance≥7MΩ (test condition AC-GND 500VDC/5s)
Working method	Constant voltage/constant current
Protection functions	Current-limiting, voltage reduction, short-circuit protection, over temperature protection, over voltage protection
Heat-dissipating method	Air cooling
Working conditions	Temperature 0-40°C, relative humidity <80%
Storage conditions	Temperature -10-70°C, relative humidity <70%
Size(WxHxD)	260170380(mm)
Weight	G.W.: 7.3KG