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

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We are commitment to offer the competitive price ,outstanding products quality, as well as fast delivery for Safety Switch Fuse Box, Top Surge Protectors, Motor Circuit Protector, We warmly welcome customers, business associations and friends from all over the world to contact us and seek cooperation for mutual benefits.

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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We have state-of-the-art tools. Our products are exported towards the USA, the UK and so on, enjoying a fantastic reputation amongst customers for China Best Display Voltmeter Manufacturers – AD22 series LED Indicator – Changan Group , The product will supply to all over the world, such as: Victoria, Canada, Sierra Leone, Our products have been obtained more and more recognition from foreign clients, and established long term and cooperative relationship with them. We`ll provide the best service for every customer and sincerely welcome friends to work with us and establish the mutual benefit together.

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The supplier abide the theory of "quality the basic, trust the first and management the advanced" so that they can ensure a reliable product quality and stable customers.