JP series low voltage intelligent integrated distribution box
JP series low-voltage intelligent integrated distribution box is a kind of distribution transformer integrated distribution cabinet designed by hezong technology for the standardization, miniaturization and outdoor requirements of low-voltage distribution equipment in rural power grid transformation. it integrates power distribution, measurement, protection (overload, short circuit, leakage) and capacitor reactive power compensation. It is a safe, economical, reasonable and reliable new outdoor power integrated cabinet. It is mainly suitable for power distribution systems with AC 50Hz and rated voltage of 400V in substations, urban power grids, rural power grids transformation, industrial and mining enterprises, street lighting, residential quarters, etc. It is an ideal low-voltage complete set of devices in the current power grid transformation.
(F)DF series low-voltage cable branch box
The (F)DF series low-voltage cable branch box is designed for the characteristics of many user units and complex distribution in low-voltage power transmission and distribution systems. It can greatly increase the outgoing circuit, and improve the safety and reliability of electricity, at the same time to regulate the outdoor low-voltage distribution system management and maintenance of great help. It is especially suitable for three-phase or single-phase power transmission and distribution or single-phase lighting systems in public places such as urban streets, colleges and universities, high-end commercial districts, office buildings, high-end hotels, high-end villas, state agencies, residential quarters and high-rise buildings.
The distribution boxes produced by Longitudinal Technology mainly include lighting distribution boxes, power distribution boxes, and dual power supply boxes. The distribution box is assembled in a closed or semi-closed metal box to form a low-voltage distribution device according to the electrical wiring requirements of the switchgear, measuring instruments, protective appliances and auxiliary equipment. Widely used in office buildings. Residential quarters, squares, hotels. Public places such as stations and industrial and mining enterprises.
JL series electric energy metering box produced by Hezong Technology is designed according to national standards and technical specifications of electric power companies, and has passed the full series of sample sending tests of the National Quality Certification Center. The low-voltage user electricity metering box with rated voltage of 230V/400V AC, frequency of 50Hz and incoming current of no more than 250A is suitable for centralized metering management of electric energy in apartment buildings, residential buildings and office buildings.
Service Hotline
Changsha Headquarters
401-16, Building 2, Xincheng Science Park, 588 Yuelu West Avenue, Dongfanghong Street, Xiangjiang New District, Hunan Province
Beijing Headquarters
1211 and 1212, Block D, No.9 Shangdi 3rd Street (Jiahua Building), Haidian District, Beijing
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