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China, Chinese Tomzn 230V Adjustable Voltage Protector Relay for 63A Systems1 Industrial Products Supplier Manufacturer Details, price list catalog:
China Industrial Products Supplier Manufacturer List Catalog
Meter for ElectricityVoltage Meter63A Systems RelayTomzn Relay
Zhejiang Tongzheng Electric Co., Ltd.
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Product DescriptionPlease enter the title hereThe TOVPD1-60-EC voltage and current protection device offers comprehensive electrical safety management for residential and commercial applications This unit provides essential over voltage and under voltage protection with adjustable trip values ranging from 230 to 300 volts for over voltage and 140 to 210 volts for under voltage protection both featuring programmable delay times from 01 to 30 seconds The device also incorporates precise over current protection with an adjustable range from 1 to 63 amps defaulting to 40 ampsThis intelligent protector features automatic recovery functionality after fault conditions clear and includes clear digital displays for both voltage and current measurements allowing users to monitor electrical parameters in real time The voltage calibration function enables adjustment within a plus minus ten percent range through the A13 setting ensuring accurate measurement and protection thresholdsUsers can restore factory settings by pressing the down button for more than twelve seconds or access fault history by pressing the up button for the same duration The device operates on 230 volts AC at 50 or 60 hertz frequency with minimal power consumption under two wattsWith an impressive electromechanical life of 100000 operations and standard 35 millimeter DIN rail installation this protection device offers reliable performance with customizable settings for various electrical environments including adjustable recovery delay times from 1 to 500 seconds and power on delay from 1 to 500 seconds defaulting to 10 seconds
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