10KV KYN28-12 Mobile Metal-Enclosed Switchgear

KYN28 Series Metal-Clad, Draw-Out Switchgear: Modern Electrical Distribution Excellence

Overview: The KYN28 Series Metal-Clad, Drawer Type Switch Cabinet is a cutting-edge solution tailored for indoor three-phase AC power distribution systems. Operating at 50Hz with a rated voltage range of 3.6 to 12kV, this series is engineered for exceptional reliability and safety, catering to a diverse range of electrical applications from industrial and commercial facilities to power distribution centers.

Key Features:

• Fully automatic operating system：The power supply, power outage function and the "working position" of the trolley, and the movement of the "test/isolation" position are automatically controlled by the switch cabinet. Real-time monitoring of the operating status of the switch cabinet, each step of the operation is judged according to the logic of the five-protection interlocking to avoid accidents caused by operators' misoperation and ensure the safety of equipment and operators.
• Intelligent circuit breaker：The intelligent circuit breaker can monitor the mechanical offset rate of the circuit breaker and whether the opening coil is stuck, broken, or short-circuited in real time during operation. Once an abnormality occurs, the fault alarm is activated instantly.
• Partial discharge monitoring function：Online monitoring of the insulation components in the cabinet to determine whether the insulation performance in the cabinet meets the operating requirements. The fault alarm can be activated instantly when the partial discharge exceeds the standard.
• Key point temperature online monitoring function：Online real-time monitoring of the temperature of key points in the cabinet (plum blossom contacts, busbar connections, cable overlaps, etc.). Once overheating occurs, it can be transmitted to the background management system through the 485 communication line. The intelligent backend automatically manages the equipment by power distribution room,and remotely monitors the equipment's operating status (heating, partial discharge, circuit breaker failure), automatically pops up a pop-up window to notify the management personnel via SMS or phone, and repairs the equipment according to the status. This enables full life cycle monitoring to ensure the reliability and safety of the equipment.

Conclusion: The KYN28 Series Metal-Clad, Drawer Switchgear stands as a beacon of modern electrical engineering, offering a reliable, safe, and efficient solution for power distribution and control in a variety of network configurations.