KYN28-12 Removable AC Metal-clad Switchgear

KYN28 Series Metal-Clad, Draw-Out Switchgear Product Description

Overview: The KYN28 Series Metal-Clad, Drawer Type Switch Cabinet is an advanced solution designed for indoor three-phase AC power distribution systems. It operates at 50Hz with a rated voltage range of 3.6 to 12kV, offering high reliability and safety for various electrical applications in industrial, commercial, and utility settings.This switchgear is based on advanced international switchgear technology. The switch cabinet features a centralized structure, which saves approximately 50% of the space in the circuit breaker room and facilitates convenient cable installation. The primary circuit switch is mounted on a removable trolley, allowing for easy interchangeability of trolleys of the same specifications. The cabinet adopts an armored structure, with components installed in grounded compartments separated by metal partitions. The protection level of the switch cabinet is IP4X. It can be equipped with vacuum circuit breakers such as VS1, VD4, and ZN63. The switch cabinet can be connected to a protection system and features the "four remote" functions to achieve automation of the distribution station.

Key Features:

The characteristics of the armored structure mainly include the following points: High mechanical strength and wear resistance: The armored structure separates each functional unit through a metal partition and a grounded metal shell, which enhances the overall mechanical strength of the equipment and can effectively resist external impact and mechanical damage. Good electromagnetic shielding performance: The armor layer can provide electromagnetic shielding effect, reduce the impact of external electromagnetic interference on the internal components of the equipment, and ensure the stable operation of the electrical system. High protection level: The protection level of the switchgear shell of the armored structure is usually IP4X, which can effectively prevent foreign matter and dust from entering the equipment. At the same time, when the circuit breaker room door is opened, the protection level is IP2X. Reliable safety: The armored structure uses a grounded metal partition to separate each functional unit, ensuring that the equipment has a high degree of safety during operation, and has a complete "five-protection" interlocking function. Strong corrosion resistance: The armored structure is usually made of corrosion-resistant materials (such as aluminum-zinc coated plates), which can resist the influence of environmental factors such as moisture and chemical corrosion. Modularity and versatility: The switchgear of the armored structure usually adopts a modular design, which is easy to install, maintain and interchange, while reducing the floor space. Strong adaptability: The armored structure is suitable for a variety of complex environmental conditions, such as underground, ground, high temperature and high pressure, etc., and can meet the needs of different application scenarios.

Conclusion: The KYN28 Series Metal-Clad, Drawer Switchgear is a testament to modern electrical engineering, providing a reliable, safe, and efficient solution for power distribution and control in a variety of network configurations.