OEM High Quality Isolating Switch Manufacturer – AD22 LED Light Digital Display Voltmeter – Changan Group

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We normally think and practice corresponding towards the change of circumstance, and grow up. We aim at the achievement of a richer mind and body plus the living for Current Transformer Output, Mpcb, Distribution Board Main Switch, Welcome your visiting and any your inquires,sincerely hope we can have chance to cooperate with you and we can build up long well business relationship with you.

OEM High Quality Isolating Switch Manufacturer – 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 .

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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;

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We consistently carry out our spirit of ''Innovation bringing development, Highly-quality ensuring subsistence, Management promoting benefit, Credit attracting customers for OEM High Quality Isolating Switch Manufacturer – AD22 LED Light Digital Display Voltmeter – Changan Group , The product will supply to all over the world, such as: Ukraine, Sacramento, Kenya, We adopt advanced production equipment and technology, and perfect testing equipment and methods to ensure our product quality. With our high-level talents, scientific management, excellent teams, and attentive service, our products are favored by domestic and foreign customers. With your support, we will build a better tomorrow!

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