Datasheet > NPF-40-54

NPF-40-54

更新时间： 2024-02-29 07:25:54

品牌	Logo	应用领域
明纬 - MEANWELL		/
页数	文件大小	规格书
5页	126K
描述
40W Single Output Switching Power Supply

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中文翻译

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数据手册

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NPF-40-54 数据手册

40W Single Output Switching Power Supply

NPF-40 series

110

SELV

IP67

■ Features

■ Applications

ꢀIndoor LED lighting

ꢀLED lighting decorative

ꢀLED architecture lighting

ꢀMoving sign

ꢀUniversal AC input / Full range (up to 305VAC)

ꢀBuilt-in active PFC function

ꢀHighefficiency up to 90%

ꢀProtections: Short circuit / Over current / Over voltage

/ Over temperature

ꢀTunnel lighting

ꢀCooling by free air convection

ꢀFully isolated plastic case

ꢀFully encapsulated withIP67 level

ꢀClass Ⅱ power unit, no FG

ꢀClass 2 power unit

ꢀSuitable for dry / damp / wet locations

ꢀNo load power consumption<0.15W

ꢀ5 years warranty

■ Description

NPF-40 is one 40W waterproof single-output LED power supply series. It adopts the universal

input range from 90VAC to 305VAC and incorporates the built-in PFC function. The enclosure

design is a 94V-0 flame retardant plastic case. The interior is fully potted with silicone that

enhances the heat dissipation and allows the power supply to meet the anti-vibration demand

up to 5G; it also thus conforms to IP67 level, enabling NPF-40 to be used in a highly dusty

and highly humid harsh environment.

Providing a high efficiency up to 90% and a low no load power consumption below 0.15W,

NPF-40 can meet the energy saving demand for the new generation LED lighting. The

classⅡdesign (without FG pin) and the double insulation weather-resistant cable (SJTW)

on the input side make it convenient for users to flexibly install on various types of lighting

systems. The entire series can operate under the temperature between -40~+70℃ and

comply with the relevant global lighting safety certification.

■ Model Encoding

NPF - 40 - 12

Output voltage

Output wattage

Series name

File Name:NPF-40-SPEC 2015-05-28

12 3 4 5

中文翻译

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