Audited Supplier
GCS
CCC, ISO9001
Steel Plate
Low Voltage
Removable
Cabinet
AC
Whyd
Export Standard Wooden Case
Customize
China
Product Description
The GCS low-voltage draw-out switchgear is suitable for distribution systems in industries such as power plants, oil, chemical, metallurgy, textile, and high-rise buildings. It is used in highly automated systems like large power plants and petrochemical systems, operating at a three-phase AC frequency of 50(60)Hz, with a rated voltage of 380V (400V), (660V), and a rated current of 400A and below. It is used for power distribution, centralized control of motors, and reactive power compensation in low-voltage switchgear for power generation and supply systems.
Main Technical Parameters
| ltem | Unit | Argument | |
| Rated voltage of main circuit | V | communication380(400),(660)50(60) | |
| Rated frequency | Hz | 50(60) | |
| Rated insulation voltage | V | 660(1000) | |
| Rated current | Horizontal bus | A | ≤ 4000 |
| (MCC)Vertical Bus(MCC) | 1000 | ||
| Bus bar rated short-time withstand current | kA/1s | 50,80 | |
| Bus rated peak withstand current | kA/0.1s | 105,176 | |
| Power frequency test voltage | Main circuit | V/1min | 2500 |
| Auxiliary circuit | 1760 | ||
| Bus bar | Three-phase four-wire system | A,B,C,PEN | |
| Three-phase five-wire system | A,B,C,PE,N | ||
| Protection level | IP30,IP40 | ||
Device characteristics
1.Increase the thermal capacity of the transition components, significantly reducing the additional temperature rise caused by the temperature increase of the transition components to the connectors, cable heads, and insulating partitions;
2.There is a high degree of isolation between functional units and between compartments; a single-point failure will not affect the operation of other units, and the fault is limited to the smallest possible area.
3.The connection of the device with external cables is completed in the cable compartment, and the cables can enter from the top or bottom. The current transformers are installed in the cable compartment, making installation and maintenance convenient and reliable.
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.
