Outline drawing

• Certifications:CE,KCC,FCC,RCM,MM,Level-VI efficiency,UL,PSE,3C,RoHS,SELV(SELV)

Features

• Compact size, light weight
• Ultra-low standby power (≤75 mW)
• High conversion efficiency (up to ≥89%)
• Low output ripple (≤120 mVp-p), compatible with most LED controllers
• Complete short-circuit, overload, over-voltage and over-temperature protection
• Wide input voltage range

Product introduction

This product is a Ultra-thin constant-voltage LED power supply,Key advantages: compact, lightweight, easy to install, plus Wide input voltage range, Built-in active PFC,built-in 4 Dupont ports + 1 high-current terminal for easier LED connection,ultra-low standby power (≤75 mW) and high conversion efficiency (up to ≥89%), low output ripple (≤120 mVp-p)Compatible with most LED controllers,Complete short-circuit, overload, over-voltage and over-temperature protection, Operates at -20~+45℃ with natural air cooling; case Tc ≤+85℃.

Specifications

Model

WF-LD40U-12V

WF-LD40U-24V

Voltage range

AC100~240V

47~63Hz

Standby power

≤75mW

Full-load efficiency

≥89%

Voltage

12V

24V

3.35A

1.67A

Power

40W

(Max)

≤100mVp-p

(Typ.)

20mS 115VAC/40mS 230VAC

Operating temperature

Tcase=-20~+45℃

20~95% RH

Max.

Tcase=+85℃

Storage temperature,

-20~+80℃,10~95% RH

,,Voltage,