中文
KPS3050DA 50A High Power DC Power Supply
Package includes
Main Unit: 1 Unit,manula:1 pcs



Product description
Technical specifications
Software Download
Application fields:
●Automotive electronic testing
●Photovoltaic new energy field
●Education, scientific research, laboratory
●Electromechanical field
●LED lighting field
●Other testing,
●product aging use 
 
Product features :

1.The product has functions of adjustable constant voltage and constant current, and automatically switches state according to load.
2.Switching power supply structure, with features of high power, high efficiency, light weight and strong load capacity.
3.Perfect protection function, short-circuit protection, over- temperature protection, over-voltage protection.
4.The voltage adjustment is made by multi-turn potentiometer, with higher adjustment accuracy.
5.High-power temperature-controlled fan automatically dissipates heat according to the internal temperature of the machine.
6. Full power design with high reliability.
Specifications: KPS3030DA KPS3050DA
Input voltage: 220V±10%,50Hz/60Hz 220V±10%,50Hz/60Hz
Rated output voltage: 0~30V 0~30V
Rated output current: 0~30A 0~50A
Rated output power: 900W 1500W
Voltage:    
Power supply effect: CV≤0.01%+3mV CV≤0.01%+3mV
Voltmeter display precision: ±(0.5% of rdng+2digits) ±(0.5% of rdng+2digits)
Load effect: CV≤0.01%+10mV(1≤10A) CV≤0.01%+20mV(1>10A)
Ripple and noise: CV≤50mVrms CV≤50mVrms
Current:    
Power supply effect: CC≤0.1%+6mA CC≤0.1%+6mA
Ammeter display precision: ±(0.5% of rdng+2digits) ±(0.5% of rdng+2digits)
Load effect: CC≤0.1%+6mA(1≤10A) CC≤0.1%+6mA(1>10A)
Protection method: current-limiting, voltage reduction, short-circuit protection, over temperature protection,
over voltage protection
current-limiting, voltage reduction, short-circuit protection, over temperature protection,
over voltage protection
     
Operation condition: Temperature 0℃ ~40 ℃ relative humidity< 80% Temperature 0℃ ~40 ℃ relative humidity< 80%
Storage condition: Temperature -10℃~70 ℃ relative humidity<80% Temperature -10℃~70 ℃ relative humidity<80%
Heating-dissipating method: Air cooling Air cooling
Weight: 6.3KG/PCS 7.3KG/PCS
Size(WxHxD): 260x170X380mm 260x170X380mm
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