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LK-GCK

Low-voltage withdrawable switchgear

LK-GCK low-voltage withdrawable switchgear is suitable for power distribution in power plants, metallurgical rolling, petrochemical, light industry and textile, ports, buildings and hotels as the power distribution of AC three-phase four-wire or five-wire, voltage 400V, 50Hz power system For the control of electric motors, the cabinet frame is made of 8MF steel, which is assembled and assembled. Each functional unit is relatively independent. The propulsion mechanism adopts a lever propulsion mechanism to ensure that the same units can be interchanged and improve the reliability of power supply.

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Category

Low voltage switchgear

Features

Parameters

Technical parameter

◆The main frame adopts C-shaped steel, standard modular design. The module is 25mm, the parts are versatile, and the internal installation is flexible and convenient;

◆The heat dissipation problem during operation is fully considered when the cabinet is designed. The cabinet. There are different numbers of heat dissipation slots on the upper and lower sides, so that the closed cabinet forms a natural ventilation channel from bottom to top to achieve the purpose of heat dissipation;

◆Each functional room of the device is isolated from each other, and its compartment is divided into functional unit room, busbar room and cable room, and the functions of each room are relatively independent;

◆The top cover of the cabinet can be removed when necessary, which is convenient for the assembly and adjustment of the main busbar on site, and the four corners of the top of the cabinet are equipped with lifting rings for lifting and shipping;

◆It has the function of locking, self-casting and maintenance status;

◆Support multiple operating modes (optional).

Keyword:

Central switchgear

Armored switchgear

Metal switchgear

None

Low-voltage withdrawable switchgear

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Lonka electric (Xiamen) Co., Ltd.

Hotline: +86-18059898311

Tel: +86-592-5701130

Fax: +86-592-5701131

E-mail: lhp@xmlonka.com

Add: 1st floor, No. 116, Houtang Road, Huli District, Xiamen, Fujian, China

Customer service hotline

18059898311 18059898311

Service time:

8:00 - 18:00

Customer service group:

在线客服

8618059898311

lhp@xmlonka.com

闽ICP备2021015836号-1

project		unit	parameter
Rated working voltage		V	AC400
Rated frequency		Hz	50/60
Rated current	horizontal bus	A	≤4000
Rated current	branch bus	A	≤1600
Rated short-time withstand current (1s)		kA	50
Rated peak withstand current		kA	105
Dielectric strength		V/1min	2500
Rated insulation voltage		V	660
control motor capacity		kW	300
Protection class			IP30/IP40
Dimensions (WXDXH)		mm	600 (800/1000) X800 (1000) X2200