LW-K1003DPackaged Packaged




This serial single output switch power supply is a kind of DC regulated power supply with high efficiency and stability. It can be acted both as constant voltage as well as constant current dc power supply. For this serial power supply,it has perfect protection circuit, can be used in many areas.



Charge batteries, PCB board manufacturing industry/motors, LED products, and dc fans test/electrofacing, electrolyzation, electronic components ageing/laboratory, Electronic equipment, automatic Test Equipment/All other occasions need to use DC Power Supply



*single phase, single output

*Perfect line protection function

*apply for sticking technology small size,good appearance

*Using multi-circle wire-wound potentiator with high efficiency

*The cooling system for intelligent temperature control fan

*set of posts could dual-use(insert or connect),prevent the posts heat and loose



Line Voltage: 200-240V AC,50Hz-60Hz

Voltage Display Accuracy ±0.5%

Current Display Accuracy ±0.5%

Efficiency: >85%

Voltage Regulation

    Load Regulation(10-100%):  50mV

    Line Regulation(200-240VAC): 20mV

    Ripple & Noise(P-P):  50mV

Current Regulation

    Load Regulation(10-100%): 20mA

    Line Regulation(200-240VAC): 20mA

    Ripple & Noise(P-P): 20mA


Operating Ambient: -10°C to + 60°C/ 30%RH to 90% RH

Dimension (mm): 70 x 160 x 220

Weight:  1.35kg


Model Output Voltage Output Current Display Display Accuracy
LW-K305D 0-30V 0-5A LED Digit Display ±1%±1
LW-K3010D 0-30V 0-10A LED Digit Display ±1%±1
LW-K602D 0-60V 0-2A LED Digit Display ±1%±1
LW-K603D 0-60V 0-3A LED Digit Display ±1%±1
LW-K605D 0-60V 0-5A LED Digit Display ±1%±1
LW-K1002D 0-100V 0-2A LED Digit Display ±1%±1
LW-K1003D 0-100V 0-3A LED Digit Display ±1%±1
LW-K1202D 0-120V 0-2A LED Digit Display ±1%±1
LW-K1502D 0-150V 0-2A LED Digit Display ±1%±1


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