Indoor Withdrawable LV Switchgear GCK is suitable for AC 50Hz and 60Hz, rated working voltage 380~680V low-voltage power distribution system as receiving point, feeder, bus tie, lighting, motor control and power compensation, it contains PC and MCC can be designed as a fixed cabinet and drawer cabinet hybrid system to meet different power supply and distribution needs.
Our low-voltage switchgear equipment covers GGD, GCK, GCS, GGJ, GDF fixed partition, MNST, 8PT Siemens authorization, XL-21 power cabinet, XL distribution box, XM lighting distribution box, XC metering box, JP low-voltage integrated distribution box , XFW low voltage cable branch box, DXW terminal box. GCK, GCS, GDF, GGD, GGJ low-voltage complete sets of equipment shell protection level can meet the maximum IP41.
Structural Features:
1.GCK draws out closed low-voltage switchgear, it is a fully assembled combined structure, and the basic skeleton is assembled with special profiles.
2. The frame of the cabinet, the external dimensions of the parts and the size of the openings are changed according to the basic modulus, E=20mm.
3. In the MCC scheme, the inside of the cabinet is divided into four areas (rooms): horizontal bus area, vertical bus area, functional unit area, and cable room. Each area is isolated from each other to ensure the normal operation of the line and effectively prevent the expansion of faults.
4. Since all the structures of the frame are fastened and connected by screws, welding deformation and application are avoided, and the accuracy is improved.
5. The parts have strong versatility, good applicability and high standardization.
6. The extraction and insertion of the functional unit (drawer) are operated by levers, and the configuration of rolling bearings is easy and reliable.
7. In the PC scheme, each cabinet can be equipped with one 3150A or 2500A air circuit breaker or two 1600A air circuit breakers (three sets of 1600A circuit breakers can be installed with Merlin Gerin M series).
8. The secondary coupling in the MCC scheme uses movable guide rails in the plug-in mode to ensure unit interchangeability, and each functional unit can be combined as needed, which is very convenient.
9. Compared with other withdrawable switch cabinets, this product has the characteristics of compact structure, good strength, high performance, safety and reliability.
10. The frame and door panels are sprayed with epoxy powder coating electrostatically, which has good insulation performance and is durable.
Q: Are you the manufacturer or trader?
A: We are both manufacturer & trader. We have our own manufacturer named TIANYI TONGYI ELECTRIC CO.,LTD, who have 27 years experience in electric industry. It covers an totally area of 117,000 m2 with 300 employees, also is a qualified supplier of China National Nuclear Corporation(CNNC) and main supplier for State Grid & China Southern Power Grid.
Q: What is your after-sales service?
A: We always provide free online service and technical support within 24 hours. 18 months warranty for customers.
Q: What is your delivery time?
A: Normally 25~35days. It depends on the order quantity and season. We have very strong capacity to produce top quality products, please inquiry us if you have any questions.
Q: What is the quality warranty time?
A: We have quality certificate CCC, CQC, ISO9001, CE ... Meanwhile, we can provide 18 months warranty for our products. Free online service and technical support within 24 hours is always provided to our customers.
Q: Do you accept ODM and OEM?
A: Yes. We have professional R & D teams to update and develop the latest technology. We also can support ODM or OEM, please send us details drawing to discuss.
Q: What is your payment terms?
A: Generally there are two payment terms:
Q: If I want to visit you, how to go?
A: Our factory is located in Luoyuan County, Fuzhou City. Details address is Songshan Area, Taiwan Investment Zone, Luoyuan County, Fuzhou City, Fujian Province,China.
Q: Do you need agents?
A: Yes, we welcome you to be a partner. Welcome to contact us for more information.
Our low-voltage switchgear equipment covers GGD, GCK, GCS, GGJ, GDF fixed partition, MNST, 8PT Siemens authorization, XL-21 power cabinet, XL distribution box, XM lighting distribution box, XC metering box, JP low-voltage integrated distribution box , XFW low voltage cable branch box, DXW terminal box. GCK, GCS, GDF, GGD, GGJ low-voltage complete sets of equipment shell protection level can meet the maximum IP41.
| Model | Item | Specification | ||
| GCK | Standard | IEC 439-1,GB7251-1 | ||
| IP grade | IP30 | |||
| Rated operational voltage(V) | AC 360,600 | |||
| Frequency(Hz) | 50/60 | |||
| Rated insulation voltage(V) | 660 | |||
| Operating conditions | Environment | Indoor | ||
| Altitude | ≤2000m | |||
| Environmental temperature | -5ºC~+40ºC(The lowest temperature under storage and transportation conditions is -25ºC) | |||
| relative temperature | ≤90% | |||
| Control motor capacity(kW) | 0.45~155 | |||
| Mechanical life(times) | 500 | |||
| Rated current(A) | Horizontal bus | 1600,2000,2500,3150 | ||
| Vertical bus | 630,800 | |||
| Main circuit contact connector | 200,400,630 | |||
| Auxiliary circuit contact connector | 10,20 | |||
| Maximum current of feed circuit | PC cabinet | 1600 | ||
| MCC cabinet | 630 | |||
| Electric circuit | 1000,1600,2000,2500,3150 | |||
| Rated short-time withstand current(kA) | 30,50,80 | |||
| Rated peak withstand current(kA) | 63,105,176 | |||
| Withstand Voltage(V/min) | 2500 | |||
Structural Features:
1.GCK draws out closed low-voltage switchgear, it is a fully assembled combined structure, and the basic skeleton is assembled with special profiles.
2. The frame of the cabinet, the external dimensions of the parts and the size of the openings are changed according to the basic modulus, E=20mm.
3. In the MCC scheme, the inside of the cabinet is divided into four areas (rooms): horizontal bus area, vertical bus area, functional unit area, and cable room. Each area is isolated from each other to ensure the normal operation of the line and effectively prevent the expansion of faults.
4. Since all the structures of the frame are fastened and connected by screws, welding deformation and application are avoided, and the accuracy is improved.
5. The parts have strong versatility, good applicability and high standardization.
6. The extraction and insertion of the functional unit (drawer) are operated by levers, and the configuration of rolling bearings is easy and reliable.
7. In the PC scheme, each cabinet can be equipped with one 3150A or 2500A air circuit breaker or two 1600A air circuit breakers (three sets of 1600A circuit breakers can be installed with Merlin Gerin M series).
8. The secondary coupling in the MCC scheme uses movable guide rails in the plug-in mode to ensure unit interchangeability, and each functional unit can be combined as needed, which is very convenient.
9. Compared with other withdrawable switch cabinets, this product has the characteristics of compact structure, good strength, high performance, safety and reliability.
10. The frame and door panels are sprayed with epoxy powder coating electrostatically, which has good insulation performance and is durable.
Q: Are you the manufacturer or trader?
A: We are both manufacturer & trader. We have our own manufacturer named TIANYI TONGYI ELECTRIC CO.,LTD, who have 27 years experience in electric industry. It covers an totally area of 117,000 m2 with 300 employees, also is a qualified supplier of China National Nuclear Corporation(CNNC) and main supplier for State Grid & China Southern Power Grid.
Q: What is your after-sales service?
A: We always provide free online service and technical support within 24 hours. 18 months warranty for customers.
Q: What is your delivery time?
A: Normally 25~35days. It depends on the order quantity and season. We have very strong capacity to produce top quality products, please inquiry us if you have any questions.
Q: What is the quality warranty time?
A: We have quality certificate CCC, CQC, ISO9001, CE ... Meanwhile, we can provide 18 months warranty for our products. Free online service and technical support within 24 hours is always provided to our customers.
Q: Do you accept ODM and OEM?
A: Yes. We have professional R & D teams to update and develop the latest technology. We also can support ODM or OEM, please send us details drawing to discuss.
Q: What is your payment terms?
A: Generally there are two payment terms:
- 30% advance payment via T/T as a deposit, balance 70% against the shipping documents
- Irrevocable L/C at sight
Q: If I want to visit you, how to go?
A: Our factory is located in Luoyuan County, Fuzhou City. Details address is Songshan Area, Taiwan Investment Zone, Luoyuan County, Fuzhou City, Fujian Province,China.
- The nearest airport is Fuzhou Airport, if you come by air, please arrive in Fuzhou Airport, it takes 1 hour from the airport to our factory
- The nearest train station is Luoyuan Station, if you come by train, please arrive in Luoyuan Station, it takes only 5 minutes to our factory.
Q: Do you need agents?
A: Yes, we welcome you to be a partner. Welcome to contact us for more information.