Single Output 300W Low Power V/a Adjustable Digital Display Switching DC Power Supply

タイトルまたは説明

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.
 
Features:
1.single phase, single output dc power supply
2.constant voltage and constant current operation (C.C and C.V. automatic conversion)
3.both current and voltage can be adjusted from 0 to rated value
4.3LED digital display
5.Built-in EMI filter.(have anti-interference circuit)
6.intelligent temperature control fan to help power supply cooling fast
 
Application:
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
 
Protection function:
1.Over voltage protection
2.over load protection
3.over temperature protection
4.current limitation protection
 
Specifications:
Model No: LW****0KD
Input voltage: single-phase
**0V±*0% *0Hz or **0V±*0% *0Hz
Working conditions: **0 C **0 C
relative humidity :< *0%
Storage conditions: **0 C**0 C
relative humidity :< *0%
Output voltage: ***0V adjustable
Output current: ***0A adjustable
Display Accuracy: ±1%±1 digit
Voltage stabilization: ≤0.5%
Current stabilization: ≤0.8%
Load stabilization: ≤0.5%
Ripples and noises: ≤1 %( RMS)
Surge Current: *0A/**5V, *0A/**0V (cold-start)
Input Leakage Current: <0.7mA/**0V
Withstanding voltage test:
From to output voltage: 1.5KVAC/min
From voltage to case: 1.5KVAC/min
From output voltage to case: **0VAC/min
Dimension: **0***5***0(mm)