Low voltage unitized cabinet（GCK）

The GCK low voltage draw-out type switch cabinet (hereinafter referred to as "switch cabinet") consists of two parts: power distribution center (PC) cabinet and motor control center (MCC).This device is suitable for the electricity distribution system which adopt AC 50(60)HZ, rated voltage less than or equal to 660 v and rated current under 4000 A. It contains low voltage input main cabinet, the output distribution cabinet, reactive power compensation and wirings cabinet (dual power supply).The low voltage unitized equipment usually be placed in the back end of the transformer, it's belongs to the primary distribution equipment, provides low-voltage AC power for the rear end machine room, power consumption equipment, lighting, fire protection and so on.

Product Introduction
Product Features
Technical Parameters

Product Introduction

The GCK low voltage draw-out type switch cabinet (hereinafter referred to as "switch cabinet") consists of two parts: power distribution center (PC) cabinet and motor control center (MCC).This device is suitable for the electricity distribution system which adopt AC 50(60)HZ , rated voltage less than or equal to 660 v and rated current under 4000 A. it contains low voltage input main cabinet, the output distribution cabinet, reactive power compensation and wirings cabinet (dual power supply).The low voltage unitized equipment usually be placed in the back end of the transformer, it's belongs to the primary distribution equipment, provides low-voltage AC power for the rear end machine room, power consumption equipment, lighting, fire protection and so on.

Product Features

Obtained the 3C authentication

It has high breaking ability, good dynamic and thermal stability, advanced and reasonable structure, flexible electrical scheme, strong universality, arbitrary combination of various scheme units.

It has many advantages such as high number of circuits, saving space, high level protection, safe and reliable, convenient maintenance, etc.

High reliability, adopt the well-known brands switching devices , isolation installation for first circuit and secondary circuit.

Intelligent, all input circuits are equipped with smart meters to detect full power parameters, and upload data to machine room via R485 interface, output the circuits status by indicator light.

Product Parameters

item	parameter value
Rated insulation voltage	AC660V
Rated working voltage	AC380V
Power center PC
Busbar maximum rated current.	4000A
Busbar short-time withstand current (1 second effective value)	80kA
Busbar peak withstand current.	176kA
Motor control center MCC
Maximum rated current of vertical bus	1000A
Vertical busbar short time withstand current 1 second effective value	30kA
Vertical busbar peak withstand current	63kA
Enclosure protection class	IP30