OEM High Quality Thermal Overload Relay Suppliers – AD22 LED Light Digital Display Voltmeter – Changan Group
OEM High Quality Thermal Overload Relay Suppliers – AD22 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:
Our concentrate on should be to consolidate and enhance the quality and service of present products, meanwhile consistently produce new products to meet unique customers' demands for OEM High Quality Thermal Overload Relay Suppliers – AD22 LED Light Digital Display Voltmeter – Changan Group , The product will supply to all over the world, such as: Cannes, Yemen, Las Vegas, Our products are widely recognized and trusted by users and can meet continuously changing economic and social needs. We welcome new and old customers from all walks of life to contact us for future business relationships and mutual success!
By Eve from Swedish - 2018.11.06 10:04
We have been looking for a professional and responsible supplier, and now we find it.
By Mary from Cape Town - 2018.11.02 11:11
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