Din rail energy meter relay of after-current, low-voltage circuit break or low-voltage contactor can be made up for combined after-current production device, Earth fault leakage current protective device is mainly applied for the TT and TN system distributing circuit with the alternating current 50Hz, the rated voltage 400V or below. ASJ Series Type AC leakage current operated relay of action relay of after-current is applied in the earth fault protection for the electric circuit, so as to prevent the equipment damage and the fire accident of electric equipment caused by the ground fault current, moreover, Leakage fault protective relay also can provide indirect contact protection against the electric shock risk.
Founded in 2003, one of the few leading companies in China who provides various systematic solutions of power monitoring, powercontrol, energy management and electrical safety for smart grid users. Substation automation system, power quality managementsystem, energy management system, electrical fire monitoring system, IT distribution system for medical locations, precisedistribution management system, FEPS power supply monitoring system, fire emergency lighting and evacuate indicating system, smart lighting control system and electric vehicle charging system. Single Phase Din Rail Energy Meter,Three Phase Din Rail Energy Meter,Modular Multi Channel Kwh Meter,Din Rail Energy Meter Jiangsu Acrel Electrical Manufacturing Co., LTD. , https://www.acrel.com.pk
Yesterday, the reporter learned from the relevant departments that the Guiyang Housing Management Bureau will conduct a survey on the demand for new products for efficient lighting in various agencies, enterprises, schools and other communities in the city, and the social welfare will be completed after the investigation. Efficient lighting new products are distributed free of charge to groups and low-income families.
According to the relevant requirements of the national leading group on climate change and energy conservation and emission reduction, this year, the country plans to promote 50 million high-efficiency lighting products through financial subsidies. The focus of this promotion in Guiyang is energy-saving lamps, including self-ballasted fluorescent lamps for ordinary lighting, straight tube fluorescent lamps and high-efficiency high-pressure gas discharge lamps.
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