Longwei LW-K305D Switching Dc Power Supply

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 a perfect protection circuit, can be used in many areas.

Feature:
1. single phase, single output
2. Perfect line protection function
3. Apply for sticking technology small size, good appearance
4. Using multi-circle wire-wound potentiator with high efficiency
5. The cooling system for an intelligent temperature control fan
6. Set of posts could dual-use(insert or connect), prevent the posts heat and loose

Application:

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

Specification:

Line Voltage: 200-240VAC, 50Hz-60Hz

Output Voltage: 0-30V adjustable

Output Current: 0-5A adjustable

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):  30mV  50mV  50mV

Current Regulation

Load Regulation(10-100%):  20mA

Line Regulation(200-240VAC):  20mA

Ripple & Noise(P-P):  20mA

Others

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

Dimension: 70 x 160 x 220mm

Weight: 1.35kg