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:
Reliable quality and good credit standing are our principles, which will help us at a top-ranking position. Adhering to the tenet of "quality first, customer supreme" 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: Iraq, Rome, St. Petersburg, We strive for excellence, constant improvement and innovation, is committed to make us the "customer trust" and the "first choice of engineering machinery accessories brand" suppliers. Choose us, sharing a win-win situation!
By Wendy from Luxemburg - 2017.03.28 12:22
This company can be well to meet our needs on product quantity and delivery time, so we always choose them when we have procurement requirements.
By Leona from Los Angeles - 2018.12.28 15:18
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