GCK Low voltage drawable type mcc panel, switchgear,dsitribution board

Product Overview

Description

GCK Low voltage drawable type mcc panel, switchgear,dsitribution board

 

I Company profile

We have a long experience in engineering and manufacturing first class electrical switchgear and controlgear such as Low and Medium-Voltage Switchgear, and Low Voltage Distribution and Lighting Panels. We also produce Motor Control Center, Generator Control Panel, and control panels for motors and pumps.

 

 

II Overview

• Modular fixed and draw-out type low voltage MCC with various starter methods, and 7.2 kV medium voltage motor controller.
• Designed for controlling motors in substations, power plants, industrial plants and factories. Provides ease of maintenance and reliability.
• GCS Motor Control Centers are designed for controlling motors in substations, plant, buildings and other locations.
• A modular design ensures safety even as it provides economy, reliabilty, and maintenance easy.

III Standard & Service Condition

Applicable Standard		IEC 60439  GB7251.1
Degree of Protection		IEC 60529
		Standard IP-30.
Construction		Single-Front and Double-Front
Ambient Temperature		-5 ~ -40
Relative Humidity		50% at 40 degree
Maximum Altitude		2000 meters

 

 

IV. Technical Parameters     

 

Rated voltage of main circuit (V)			380(400),(600)
Rated voltage of auxiliary circuit (V)		AC	220,380(400)
		DC	110,220
Rated frequency (Hz)			50(60)
Rated insulation voltage (V)			660(1000)
Rated current    (A)	Horizontal bus-bar		<=4000A
	Vertical bus-bar (MCC)		1000A
Rated short-time withstand current of   bus-bar (KA/S)			50,80
Peak bus-bar durable consumer goods     current (KA/0.1S)			105,176
Power frequency test voltage (V/1MIN)		Main circuit	2500
		Auxiliary circuit	2000
Bus-bar		Three-phase four-wire system	A.B.C.PEN
		Three-phase five-wire system	A.B.C.PEN