国产黑丝在线一区,有没有国产人妖视频播放,直接看国产一级视频网站,日韩欧美国产精品亚洲二区,伊人久久大香线蕉综合网站,中文字幕在线观看网站,亚洲桃色av无码,国产女主播网站在线观看,国产日本欧美在线看,久99久中文字幕精品视频

CN
米兰·(milan)中国官方网站 Telecommunication Co.,Ltd


Member Companies
Sunsea IoT Technology CO,.LTD. (Shenzhen)

Sunsea Could Network CO,.LTD.(Shenzhen)

Sunsea Ayla IoT Network CO,.LTD.

Longsung Technology CO,.LTD. (Shanghai)
Sunsea Communication Service CO,.LTD.


Quick Connect

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