External 40 Watt LED power supply

Model:	LFT-WP420
Brand:	LFT
Origin:	Made In China
Category:	Electronics & Electricity / Power Supply & Distribution / Other Power Supply & Distribution
Label:	LED power supply , Power supply , drive power
Price:	US $8.7 / pc
Min. Order:	100 pc

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Product Description

Product introduction

Model: LF-WP420 series

Application range: 40W external LED drivers for tubes, panel lights, down lights and etc.

LF-WP420 has a high power factor, high efficiency, high precision, and universal AC input and is assembled by components of nice performance. It has characteristics of input to output isolation, low noise, energy-saving, environment friendly and long lifetime.

Certifications: it can meet the EN55015, EN55022 standards.

Brief Description of Parameters
Model	WP420A		GWP420E	WP420C	WP420B	Remarks
Specification	40W		40W	40W	40W
Input Voltage	AC100~240V 50/60Hz
Output Voltage	40~48V	30~40V		24~32V	18~24V
Output Current	700 mA	1000 mA		1000 mA	1300mA	Standard model
Max Output Power	40W
Conversion Efficiency	88%	86%		87%	88%	Typical value
Power Factor	AC110V PF≥ 0.98 ;AC220V PF≥ 0.9
Dielectric Strength	■Yes □No AC 3.75 KV, 5mA, 60′S
Protective Function	open circuit protection, short circuit protection, and over power protection
Application	LED tubes, down lights, panel lights, project lights, etc.