China Cable connector box Manufacturer, Supplier, Factory

The KYN28-12(Z) AC metal armored switchgear 7.2KV 2000A Modular Switchgear Power Distribution Cabinet is designed for three-phase AC power systems with a rated voltage of 12kV and a rated frequency of 50Hz. It is ideal for receiving, distributing, controlling, protecting, and monitoring electric energy in various applications.

In recent years, the engineering construction landscape has evolved in response to societal, economic, and technological advancements. There is an increasing demand for compact, intelligent, and low-maintenance switch equipment. Domestic and international manufacturers are actively developing 40.5KV 3150A Medium Voltage Gis Gas Insulated Switchgear (C-GIS), which enclose high-voltage components like busbars, circuit breakers, isolating switches, and power cables within a pressure-reduced shell.

The KYN28-12(Z) AC metal-clad switchgear 12KV 1250A Customized Medium Voltage Electrical Switchgear is designed for use in three-phase AC power systems operating at a rated voltage of 12kV and a rated frequency of 50Hz. This equipment is utilized for receiving and distributing electric power, as well as for controlling, protecting, and monitoring electrical circuits.

The Energy storage current conversion voltage upgrade integrated cabinet includes dry-type transformers, PCS, high and low voltage switchgear, etc., with a voltage level of 6-35KV and a capacity range of 0.5-3.75MW.

The GW16 type 72.5KV 4000A Vertical knee-type disconnector boasts a sleek and modern design, combining compactness with a visually appealing aesthetic. Notably reliable and economical, it offers a practical solution for sites with varying entrance and exit line heights, as the vertical contacts do not occupy additional space when tripped.

This product is designed for 50Hz AC power distribution networks with a rated operational voltage of 380V and a rated current up to 630A. It provides reliable indirect contact protection for personnel and effectively prevents fire hazards caused by ground fault currents resulting from equipment insulation failures. The device incorporates multiple protection mechanisms to deliver precise overload and short-circuit protection for power distribution lines and supply equipment, while featuring circuit status monitoring capabilities. Under normal operating conditions, it can serve as an infrequent switching device for distribution circuits and provide occasional motor starting control functionality. The integrated design combines electrical safety protection with equipment management requirements, significantly enhancing the operational reliability of power distribution systems and fire prevention capabilities.