Audited Supplier
GCK is an advanced low-voltage switchgear that has undergone comprehensive type testing and obtained CCC certification. It is assembled and designed in accordance with the following
National standards GB7251.1-2005 "Low Voltage Switchgear"
International standard EC604391-1992 "Low Voltage Switchgear and Control Equipment"
Working conditions
The ambient air temperature shall not exceed+40 ºC, not be lower than -5 ºC, and the average temperature within 24 hours shall not exceed+35 ºC;
The relative temperature should not exceed 50% at the highest temperature of+40 ºC, and a higher relative temperature is allowed at lower temperatures, such as 90% at+20 ºC; Clean air, no corrosive or explosive gases, no conductive or dust that can damage insulation: in situations where there is no significant shaking or impact vibration, the installation should be vertical and the inclination should not exceed 5 degrees;
The altitude does not exceed 2000 meters;
The switchgear is suitable for transportation and storage at temperatures ranging from -25 ºC to+55 ºC, and within a short period of time (not exceeding 24 hours) not exceeding+70 ºC; When users are unable to meet the above conditions, they should negotiate with the manufacturer.
| Rated insulation voltage | 660v/1000v |
| Rated working voltage | 400v/660v |
| Rated working voltage of auxiliary circuit | AC 380V, 220V, DC 110V, 220V |
| Rated current of bus | 1000A, 1250A, 1600A, 2000a, 2500A, 3200A, 4000A, 5000A |
| Rated short-time withstand current of bus | 50kA, 80kA (effective value) for 1s |
| Rated peak withstand current of bus | 105ka/0.1s, 140ka/0.1s, 176ka/0.1s |
| Rated current of branch bus | 630A, 1000A, 1250A, 1600A |
| Rated peak withstand current of branch bus | 63kA, 105ka/0.1s |
| Enclosure protection grade | IP30, IP40 |
Adopting intelligent controller control, with complete functions, reliable performance, and automatic compensation mode: the power factor can be increased to 0.9 or above;
Real time display of power factor of the power grid, display range: lagging (0.00-0.99), leading (0.00-0.99);
It has multiple comprehensive protection functions such as overvoltage, harmonic, overcompensation, system fault, phase loss, overload, etc;
Memorize the set parameters, and the system will not lose the parameters after a power outage. After the power grid returns to normal, it will automatically enter the operating state without the need for personnel to be on duty;
According to the load balance of the power grid, phase separation compensation or mixed compensation can be adopted;
Strong anti-interference ability, able to withstand direct input of 2000V disturbance pulses from the power grid, higher than national professional standards.
Lipeng Electric Co, Ltd. is specialized in the research and development, as well as the production and manufacturing of power transmission and
distribution equipment such as cable tap connections, high and low voltage switchgear, box type substations, and switching stations. The
company has a group of high-quality technical management talents, with over 30% of R&D personnel holding intermediate or higher
professional titles, and over 20% of management personnel holding intermediate or higher professional titles. By adopting modern information technology and fully implementing lMs (Computer Integrated Manufacturing System) and PDM (Product Data Management System), the production and management capabilities of enterprises have been elevated to a new level.
On the basis of obtaining mandatory 3C certifcation and ISO9001 guality management system certification in China, the company has also
passed lS014004 environmental management systerm certification and ISO45001 occupational health and safety management system certifica
hon. The product is widelv used in maior eneineering proiects both domesticalvy and internationaly, invoiving industries such as power trans
portation, steel metallurgy, petrochemicals, national defense industry, communication, environmental protection, and construction, and has
received widespread praise from users.
1.A: Are you manufacturer?
Q: Yes, we are manufacturer. Our factory is in Guangzhou City, Guangdong Province.
2.A: Can I get guarantee of products?
Q: Yes, every product is 1 year quality warrantee under customer correct using the products.
3.A: Do you have any Certificate?
Q: Yes. Each of our unit has CE, 3C and KEMA certificate. lf you need any other Certificate, we can help you to apply it.
4.A: How can l pay you?
Q: Pay by T/T and L/C is acceptable.
5.A: What about the production?
Q: In general, it take 4~6weeks and it depend on the different style.
