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The KYN28-12(Z) 7.2KV 1250A Commercial Switchgear Power Distribution Cabinet is designed for three-phase operating at a rated voltage of 12kV and a rated frequency of 50Hz. Its primary function is to manage the reception, distribution, and monitoring of electrical energy as well as to control and protect circuits.

The JP series Outdoor comprehensive Distribution box power distribution switchgear is a multifunctional device that integrates metering, outgoing lines, reactive power compensation, and other functions to achieve outdoor comprehensive distribution. It has functions such as short circuit, overload, overvoltage, and leakage protection. It is small in size, beautiful in layout, economical and practical. It is installed on the poles of outdoor pole mounted transformers and is a new generation of ideal distribution products for urban and rural power grid renovation.

Arc extinction and harmonic elimination cabinet During regular functioning, the microcomputer controller constantly monitors the voltage signal received from PT. Suppose the system experiences PT disconnection, single-phase metal grounding, or single-phase arc grounding. In that case, the auxiliary secondary open triangle voltage will promptly shift from a low to a high level. The microcomputer controller will then activate. It will determine the type and phase discrepancy based on the alteration in the PT secondary voltage

The 24KV 1250A outdoor sf6 medium voltage circuit breaker is designed for controlling and protecting 24KV transmission and transformation systems, operating at 50Hz and suitable for outdoor use. Additionally, it can function as a connecting circuit breaker and an integrated opening and closing device. This circuit breaker employs an intelligent arc-quenching system based on thermal expansion and auxiliary blowing, paired with a CT10 spring operating mechanism. Furthermore, it meets the standards set by GB/T1984-2014 for AC high-voltage circuit breakers and adheres to the IEC62271-100:2001 international standard for high-voltage AC circuit breakers and control equipment.

The ZW32 series 12kv 630A Outdoor Pole Mounted Vacuum Circuit Breaker VCB is a reliable distribution device designed for outdoor use in harsh weather conditions. With a rated voltage of 12kV and a three-phase alternating current of 50Hz, it is suitable for a variety of applications, including substations, industrial and mining enterprises, and rural power grids that require frequent operation. The circuit breaker's compact size, lightweight, and resistance to condensation make it easy to maintain and operate. It can handle load currents, overload currents, and short circuit currents, ensuring a dependable performance in power distribution and control.

In the past few years, as society and the economy have continued to evolve, the engineering construction industry has become more complex due to advancements in technology. There is a growing preference for switch equipment that is compact, requires minimal maintenance, and is smart. Both local and international switch manufacturers are actively working on 12KV 250A Medium Voltage Inflatable Cabinet Electrical Switchgear(C-GIS), or gas-insulated switchgear. This technology involves enclosing high-voltage components like busbars, circuit breakers, isolating switches, and power cables within a shell with reduced gas pressure.