KYN28A-12(GZS1) Armoured Removable AC Metal-enclosed Switchgear

The switchgear is designed according to the armored metal-enclosed switchgear in GB3906-91. The rectifier body is composed of two parts: the cabinet and the mid-mounted extractable parts (i.e., the hand car), see Figure 1. The cabinet is divided into four separate compartments with IP4X enclosure protection and IP2X protection for each compartment and the circuit breaker room door when opened. It has overhead inlet and outlet lines, cable inlet and outlet lines and other functional schemes, and can become power distribution devices in various scheme forms after arrangement and combination. The switchgear can be installed, debugged and maintained from the front, so it can be installed back-to-back in a double arrangement and against the wall, improving the safety and flexibility of the switchgear and reducing the footprint.