Gcs Indoor Draw out Type Electric Switchgear

Product Description

GCS indoor draw out type electric switchgear

1. Product attributes

Brand Name	L/J
Place of Origin	China
Minimum Order Quantity	1Set
Price	Negotiation
Payment Terms	T/T , L/C
Supply Ability	1000 Set
Delivery Time	30-45 Days
Warranty	1 Year

 

1. Introduction

GCS low-voltage withdrawable switchgear is two joint design according to the department in charge of industry, the majority of power users and design units developed in accordance with the requirements of design conditions, with high technical performance indicators, can adapt to power market development needs and can compete with the introduction of existing product low voltage draw-out switch cabinet.The device has been widely used by power users.
The equipment is suitable for power distribution system in power plant, petroleum, chemical industry, metallurgy, textile, high-rise building and other industries.In large power plants, petrochemical systems and other places with high degree of automation and requiring computer interface, it can be used as a low-voltage set for distribution, centralized control of motors and reactive power compensation in power and power supply systems with three-phase ac frequency of 50(60)Hz, rated working voltage of 380(400, 660)V and rated current of 4000A or below.
 

1. Environmental conditions

Ambient air temperature not higher than +40ºC, not lower than -5ºC.The average temperature within 24 hours shall not be higher than +35ºC.When exceeding, the capacity shall be reduced according to the actual situation.
Indoor use, the altitude of the use area must not exceed 2000m.
Surrounding air relative humidity at the highest temperature of +40ºC is not more than 50%, at a lower temperature allowed to have a larger relative humidity E such as +20ºC is 90%, should be considered due to the temperature change may occasionally produce condensation.
Device installation with the tilt of the vertical plane is no more than 5%, and the whole cabinet is relatively flat (in line with GBJ232-82 standard).
Devices should be installed without severe vibration and shock and insufficient electrical components should not be subject to corrosion.
Users have special requirements, can negotiate with the manufacturer to solve.
 

1. Basic technical parameters

Rated voltage of main circuit(V)		AC 380(400),(660)
Rated voltage of auxiliary circuit (V)		AC 220, 380(400)DC 110, 220
Rated frequency(Hz)		50(60)
Rated insulation voltage(V)		400(66a)
Rated current (A)	level of bus	≤4000
	Vertical busbar(MCC)	1000
Bus rated short time withstand current(kA/1s)		50, 80
Bus rated peak withstand current(kA/0.1s)		105,176
Power frequency test voltage(V/1min)	main circuit	2500
	Auxiliary circuit	1760
Busbar	Three phase four wire system	A.B.C.PEN
	Three phase five wire system	A.B.C.PEN
IP		IP30.IP40

 

1. Packaging & Shipping

Packaging: Wooden case, container or according to client's requirements
Shipping: Land transportation and Ocean transportation

About us
Powerchina Henan Electric Power Equipment Co., Ltd.

• POWERCHINA Henan Electric Power Equipment Co., Ltd. is a subsidiary company of Power Construction Cooperation of China (POWERCHINA) FORTUNE GLOBAL 500
• Professional customer service, product development, technical Support and after Sale Service.
• POWERCHINA Henan Electric Power Equipment Co., Ltd, covering an area of 84000 square meters, was established in 1958
• POWERCHINA Henan Electric Power Equipment Co., Ltd has a total of more than 426 employees, including more than 128 engineers and technicians.

History
POWERCHINA Henan Electric Power Equipment Co., Ltd. covering an area of 84000 square meters was established in 1958 under the name of Luohe Iron Industry Association, during these period, the name of the company changed several times as follows: Luohe Iron Industry Association in 1965, Luohe Electric Equipment Material Factory in 1971, and was placed under the administration of the Electric Power Industry Bureau of Henan in 1976, Henan Electric Equipment Material Company in 2010 with the supervision of State Grid Cooperation of China, after reorganization, become subsidiary company of Power Construction Cooperation of China(POWERCHINA) in September 2011. In 2018, the company name has changed to POWERCHINA Henan Electric Power Equipment Co., Ltd. Presently, the company has a total of more than 426 employees, including more than 128 engineers and technicians, and its fixed asset reached more than 100 million Yuan.

Service
We provide the following services:
Product development and production
Professional customer service
Technical Support
Reliable warehousing and logistics
After-Sale Service and warranty commitmentsOEM&ODM
We have many oversea projects, which have made us professional in OEM and ODM.


Production line
Our company has 440 sets of production equipment and experimental equipment, including low-pressure casting machines, 800-ton die-casting machines, CNC machining centers, 1000-ton servo direct-drive electric screw presses, 300T (200T) horizontal tensile testing machines, 100T servo universal testing machines, magnetic particle flaw detection machines, pendulum impact testing machines that can meet the requirements of - 40 ºC, spectral analyzers, etc., as well as forging hardware, anchor bolts, nuts, segment bolts, dacromet 6 fully automatic production lines including photovoltaic support.


R&D Center
Our R&D Center owes 300t horizontal tension machine, 300t horizontal tension machine, Magnetic particle flaw detector, Magnetic particle flaw detector, Magnetic particle flaw detector, Spectrum analyzer, Coating testing machine and so on
Our Team
We are member of the National Overhead line Standardization Committee and China Electric council Power Equipment Standardization Committee,Participated in the formulation of DL/T 764-2014 DL/T 1343-2014 DL/T284-2012 and other professional standards,At the same time, assisted the State Grid Corporation of China to formulate the general design standard of 1000kV and 800kV transmission and distribution line fittings.
We are also a state-level high-tech enterprise, a provincial enterprise technology center, a Research center of Henan Energy-saving electric power fittings Engineering technology, an innovative pilot enterprise of Henan Province, and an intellectual property advantage enterprise of Luohe City.