Datasheet > NPF-40D-20

NPF-40D-20

更新时间： 2024-09-28 00:53:07

品牌	Logo	应用领域
明纬 - MEANWELL		/
页数	文件大小	规格书
6页	147K
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-40D-20 数据手册

40W Single Output Switching Power Supply

NPF-40D 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

ꢀBuilt-in 3 in 1 dimming function

(0~10Vdc or PWM signal or resistance)

ꢀSuitable for dry / damp / wet locations

ꢀNo load power consumption<0.5W

ꢀ5 years warranty

■ Description

NPF-40D is one 40W waterproof single-output LED power supply series. In addition to the fundamental

LED driving function, NPF-40D is equipped witha built-in 3 in 1 dimming function (0~10Vdc, PWM

signal or resistance) that simplifies the brightness adjustment for system designers so as to achieve

light reduction and energy conservation. The entire series 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-40D 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 0.5W, NPF-40D

can satisfy the energy saving demand for the new generation LED lighting. The class Ⅱ design

(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 D - 12

Output voltage

Built-in 3 in 1 dimming function

Output wattage

Series name

File Name:NPF-40D-SPEC 2015-11-30

12 3 4 5 6

中文翻译

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