Armoured Withdrawable AC Metal Enclosed Switchgear

In the daily operation of a three-phase 50Hz power system, traditional high-voltage switchgear cabinets, as a subset of power integrated equipment, are like hidden risks - "time bombs". Their efficiency in receiving and distributing electrical energy is poor, resulting in long-term overload of transformers and significant energy loss; lacking precise control and real-time monitoring functions, they cannot respond promptly when circuits malfunction, and even trigger faults, threatening the overall safety of the Box-type Substation; the weak protection mechanism makes them unable to withstand large currents and high voltage impacts, and their stability also significantly decreases when matched with other equipment. Frequent failures, high maintenance costs, and safety hazards make power management even more challenging. 

 

KYN28A-12 Armored Withdrawable AC Metal-Enclosed Switchgear - As an advanced solution in the field of high-voltage switchgear, it is precisely the innovative answer to these challenges. This power distribution Switch Cabinet as a new type of high-current, high-breaking-capacity equipment introduced in high-voltage switchgear, can independently undertake the power control task at the generator outlet and seamlessly integrate with Power Transformer, box-type substations, and other equipment. In the power system, it not only efficiently completes the reception and distribution of electrical energy, but also with its powerful control, protection, and monitoring functions, precisely regulates circuits, provides real-time warnings of abnormalities, prevents overloading, short circuits and other faults, and effectively extends the service life of the equipment. This equipment strictly follows domestic standards (GB3906, GB/T11022) and international standard IEC298. Every step from design to production is meticulously controlled to ensure the stable and reliable performance as a high-quality high-voltage switchgear, significantly reducing operation and maintenance costs and safety risks, and building an efficient and safe operation defense line for the power system. 

 

High Capacity and Strong Breaking Capacity: As a core characteristic of advanced power integrated equipment, it features large current carrying capacity and high breaking capacity, enabling it to easily handle high-load power scenarios and demonstrating the robust performance of distribution switch cabinets.

Intelligent Protection Integration: Integrating control, protection, and monitoring functions, it realizes intelligent management of the power system, setting a new standard for the intelligent operation and maintenance of high-voltage switch cabinets.

Cross-Voltage Compatibility: It can be seamlessly integrated with transformers, low-voltage switchgear cabinets , and other types of power equipment, demonstrating outstanding collaborative adaptation capabilities in mixed-voltage systems. 

 

Regularly check the monitoring and protection functions of the high-voltage switch cabinets to ensure timely response to abnormal conditions of connected equipment, and maintain the operational reliability of  distribution switch cabinets.

Before operation, strictly conduct tests in accordance with the procedures to avoid compatibility issues when using high-voltage switch cabinets in combination with low-voltage switch cabinets and other systems.