OEM KYN28-24 High Voltage Switchgear Metal Clad Cabinet Customizable for Industrial Use

Product Overview & Application

The KYN28-24 series is a complete distribution equipment designed for three-phase AC 50/60Hz systems with a rated voltage of 24kV. It serves as a crucial component in power plants for generator transmission, secondary substations, and large industrial facilities for power reception and distribution. The switchgear is engineered to control, protect, and monitor circuits, ensuring reliable performance in demanding medium-voltage environments.

Key Features & Safety Design

1.Robust Enclosure & Compartments: The cabinet is constructed from high-strength, corrosion-resistant aluminum-zinc coated steel plates using CNC machining and multi-fold technology.

2.Withdrawable Truck System: The circuit breaker is mounted on a modular withdrawable truck with distinct “Service” and “Test/Disconnect” positions. This design facilitates easy inspection and maintenance, minimizing downtime. Interchangeable trucks of the same specification enhance operational flexibility.

3.Complete “Five-Prevention” Interlocks: The switchgear is equipped with mechanical and electrical interlocks to prevent five critical misoperations: preventing the truck from being moved under load, preventing the breaker from being operated in the wrong position, preventing the grounding switch from being closed when live, preventing entry into live compartments, and preventing the breaker from closing when the grounding switch is closed.

4.High Protection Degree: The enclosure offers IP4X protection, ensuring safety against solid foreign objects, while internal compartments provide IP2X protection when the breaker door is open.