China Best Disconnecting Switch Supplier – AD22 Series 22mm Panel Installation LED Light Digital Display Voltmeter – Changan Group
China Best Disconnecting Switch Supplier – 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:
Related Product Guide:
With dependable high quality approach, great reputation and excellent customer support, the series of products and solutions produced by our firm are exported to lots of countries and regions for China Best Disconnecting Switch Supplier – AD22 Series 22mm Panel Installation LED Light Digital Display Voltmeter – Changan Group , The product will supply to all over the world, such as: Philippines, Malaysia, Congo, We are in continuous service to our growing local and international clients. We aim to be worldwide leader in this industry and with this mind; it is our great pleasure to serve and bringing the highest satisfaction rates among the growing market.
By Megan from Singapore - 2018.02.21 12:14
High production efficiency and good product quality, fast delivery and completed after-sale protection, a right choice, a best choice.
By Teresa from Mexico - 2017.05.21 12:31
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