精品久久av 一区二区三区-精品人妻一区二区三区免费看-99热精品在线成人网-久久久久久在线免费-日本中文字幕十九区-一本色道久久88综合精品看片-国产美女精品久久久久久久久久-60路熟女一区二区三区-久久大香蕉伊人久久,人妻久久久一区二区三区,免费日韩欧美亚洲,老熟女999国产老熟女精品

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