China Best Display Voltmeter Manufacturers – AD22 series LED Indicator – Changan Group

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To continuously increase the administration process by virtue of the rule of "sincerely, good religion and excellent are the base of company development", we commonly absorb the essence of linked goods internationally, and continually build new solutions to fulfill the requires of shoppers for Mcb, Power Transformer, Outdoor Distribution Box, In a word, when you choose us, you choose a perfect life. Welcome to visit our factory and welcome your order! For further inquiries, please do not hesitate to contact us.

China Best Display Voltmeter Manufacturers – AD22 series LED Indicator – Changan Group Detail:

Application

AD22 series indicator light are used in the telecommuni- cation and electrical circuit of AC 50Hz or 60Hz, rated working voltage 380V and below DC working voltage 220V or below for indicator signal, accident signal, fault signal and other indicator signals, they meet with the standard: IEC60947-5-1

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Structure and Function

AD22 series indicator lights adopt LED lamp with the characteristic of long life and low energy consumption, its concealed terminal is both safe and creditable. The special locking nut structure makes the installation available in the dimension of
AD22-16: φ16.5 mm to φ16.5mm.

Man Technical Parameter

Operation temperature: -5℃~+40℃	Power-frequency withstand voltage: 2500V, min
Operation humidity: 45%~85%	Installation degree: III
Pollution degree: 3	Degree of protection: IP65 AC/DC AC/DC AC/DC AC/DC AC/DC AC/DC AC
Rated operation voltage	(Ue) 9V 12V 24V 48V 110V 220V 380V
Rated operation current	(Ie)≤80mA ≤20mA
Base colour	Green Yellow Red Blue White
Electrical Life(h)	≥3000
Brightness	≥60

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Our advancement depends over the superior machines, exceptional talents and continually strengthened technology forces for China Best Display Voltmeter Manufacturers – AD22 series LED Indicator – Changan Group , The product will supply to all over the world, such as: Lahore, Congo, Ottawa, Our company will continue to adhere to the " superior quality, reputable, the user first " principle wholeheartedly. We warmly welcome friends from all walks of life to visit and give guidance, work together and create a brilliant future!

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We have been engaged in this industry for many years, we appreciate the work attitude and production capacity of the company, this is a reputable and professional manufacturer.

By Honorio from UK - 2018.09.23 18:44

This manufacturers not only respected our choice and requirements, but also gave us a lot of good suggestions, ultimately， we successfully completed the procurement tasks.

By Kevin Ellyson from Johor - 2018.06.09 12:42

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