OEM High Quality Elcb Manufacturers – AD22 Series 22mm Panel Installation LED Light Digital Display Voltmeter – Changan Group
OEM High Quality Elcb Manufacturers – AD22 Series 22mm Panel Installation LED Light Digital Display Voltmeter – Changan Group Detail:
Summary
Mini digital display voltage meter
AD22 series products two-wire three-way AC,DC digital display voltage meter.
Products use 2.5 inches long life LED digital tube display with compact square enclosure,convenient installation. Products measurement range AC 80V-500V,DC 8-150V,frequency 50/60HZ.
Products use two wire system,AC connected in zero line and fire line directly, DC have polarity reverse connection protection function .
Working Condition
Ambient temperature:-10 ~ +55℃; Air relative humidity:10-80%(no condensation) Working pressure:80-106KPa; Sunniness: no sunnines
Technical parameter
Working voltage:AC 80-500V, DC 8-150V;
Working frequency:50/60HZ;
Working current:≤20MA;
Measuring accuracy:1.0;
Measuring rate:>200MS/time;
Mounting-hole size:φ22mm;
Product detail pictures:





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Our company has been focusing on brand strategy. Customers' satisfaction is our best advertising. We also supply OEM service for OEM High Quality Elcb Manufacturers – AD22 Series 22mm Panel Installation LED Light Digital Display Voltmeter – Changan Group , The product will supply to all over the world, such as: Denmark, Algeria, Seattle, 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.

Customer service staff and sales man are very patience and they all good at English, product's arrival is also very timely, a good supplier.

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