Medium and Low Voltage Switchgear Gck Incoming Switchgear

• Customization: Available
• Certification: CCC, ISO9001
• Shell Material: Steel Plate
• Model NO.: GCK
• Voltage Level: Low Voltage
• Installation: Removable
• Structure: Cabinet
• Current: AC
• Transport Package: Export Standard Wooden Case
• Specification: customize
• Trademark: Whyd
• Origin: China
• Production Capacity: 280 Pieces/Week

Product Description

The GCK low-voltage draw-out switchgear is composed of two parts: the Power Center (PC) cabinet and the Motor Control Center (MCC) cabinet. It is suitable for use in power plants, substations, industrial and mining enterprises, and other power users in AC 50Hz distribution systems with a maximum working voltage of 660V and a maximum working current of 3150A. It is used for the conversion, distribution, and control of electrical energy for power distribution, motor control, and lighting distribution equipment.



Main Technical Parameters 
GCK:

Item		Unit	Argument
Rated operatingfrequency			50
Rated operating voltage (V)		V	380,660
Rated insulation voltage(V)		V	660
Rated operatingcurrent (A)	Horizontal bus	A	630-3150
	Vertical busbar		600
Rated short-timewithstand current	Horizontal bus	KA/1s	80(valid value)
	Vertical busbar		50(valid value)
Rated peak withstandcurrent	Horizontal bus	kA/0.1s	176
	Vertical busbar		110
Main circuit connector(A)		A	200,400
Auxiliary circuit connector (A)		A	10
Power frequency withstand voltage 1 min (V)		V	2500
Protection level			IP40
Mode of operation			In situ, far away, automatic In situ,far away,automatic

Normal Service Condition
Temperature range: -5°C to +40°C, the average temperature over a 24-hour period must not exceed +35°C.
Altitude: below 2000m (high-altitude products can be customized).
Humidity: not exceeding 90% (at 20°C), and not exceeding 50% at the highest temperature of +40°C.
The inclination of the equipment during installation with respect to the vertical plane should not exceed 5 degrees; installation should be in a location free of fire, explosion hazards, chemical corrosion, and severe vibrations.
In cases where the user has special requirements, they can negotiate with the manufacturer for a solution.

Structural Feature
The basic structure of the MNS Switchgear cabinet is made of steel plates with mounting holes based on a module of E=25mm. All cabinet frames and inner partition plates are treated with hot-dip galvanizing and passivation. The surrounding door panels and side panels are subjected to high-voltage electrostatic powder coating.
In the composition structure of the MNS switchgear, the Power Center cabinet (PC) can be customized with circuit breakers from the Emax, MT, 3WN, AH, ME series, among others. The Motor Control Center cabinet (MCC), on the other hand, is assembled from drawer-type cabinets of various sizes, with each circuit's main switch using high molecular plastic-enclosed circuit breakers or rotary load switches with fuses.
 

Main Product

We were established on April 9, 2002, located in Yuanjiatai Industrial Park, Xin 'andu Street, Dongxihu District, Wuhan City. We are an electrical manufacturing enterprise integrating manufacturing, production and trade. The company specializes in the research and development, manufacturing and service of high and low voltage switchgear, capacitance compensation equipment, box-type substation, outdoor ring cage, dense busbar trough and other products. In 2003, we are certified to ISO9001, ISO45001 and SO14001. In 2021, we were approved as the Hubei Province High-tech Enterprise. Between 2002 and 2003 we obtained the Wuhan City "contract and credit" enterprise, with a total of 12 new patented technologies, the main products obtained the national compulsory product 3C certifcation and type test report. In recent years, the company's products have been widely used in power, real estate chemical and other industries, and have been unanimously recognized by users. The company always adhere to the "quality of truth", "striving to perfection" attitude to serve the user, with its core value "integrity, win-win" we gain deep insights into our customers' business requirements. We continuously develop high-quality products and create benchmark projects to consistently deliver greater power to the world!
Are you a factory or a trading company?
We are a professional factory engaged in the manufacture of complete sets of equipment for the power industry. We are also one of the high-quality suppliers of the State Grid Corporation of China.

Can you provide customized product services?
Our professional technical team will design products according to your drawing requirements and actual conditions. We can also provide OEM/ODM services.

How long is your production lead time?
It depends on the product requirements and quantity. Generally it takes 5-10 days.

How to confirm payment?
We accept wire transfer, Paypal and other payment methods. Our payment terms are 30% T/T advance payment and 70% final payment.

How is your after-sales service?
We will provide installation instructions and have a professional production and installation team to provide online installation guidance. If any problem occurs, please provide on-site photos and instrument information. We will respond as quickly as possible and provide a suitable solution within 1 day.