Basic Info.
Type
Distribution Metering Box
Certification
ISO9001:2000
Application Range
Power Plants
Shell Protection Grade
IP30
Product Description
Metal Low Power Distribution Box/Voltage Switch Cabinet Power Supply
General
GCK(L) LV withdrawable switchgear cabinetis applicable to the low voltage distribution system with AC50Hz, rated working voltage 380V. It contains power center (PC) and motor control center (MCC) functions. Each technical parameter all reaches national standards. With characteristics of advanced structure, beautiful appearance, high electric performance, high protection grade, reliable and safe and easy to maintain. It is the ideal distribution device for low voltage power supply system in metallurgy, petroleum, chemical, power, machinery and light weaving industries etc. The product accords with standards IEC-439, GB7251.1. 1.
Characteristics
GCK(L)1 and GCJ1 are assemble type combined structure. The basic skeleton is assembled by adopting special bar steel.
2. Cabinet skeleton, component dimension and starter size change according to basic modulus E=25mm.
3. In MCC project, parts in cabinet are divided into five zones (compartment): horizontal bus bar zone, vertical bus bar zone, function unit zone, cable compartment, and neutral earthing bus bar zone. Each zone is separated mutually for circuit's normal running and effectively preventing fault expansion.
4. As all structures of framework are connected and firmed by bolts, so it avoids the welding distortion and stress, and upgrades the precision.
5. Strong general performance, well applicability and high standardization degree for components.
6. Draw-out and insert of function unit (drawer) is lever operation, which is easy and reliable with rolling bearing.
Service environment
1. Altitude above sea level should not exceed 2000M.
2. Ambient air temperature: -5ºC~+40ºC and the average temperature should not exceed +35ºC in 24h.
3. Air condition: With clean air. Relative humidity should not exceed 50% at +40ºC. Higher relative humidity is allowed at lower temperature. Ex. 90% at +20ºC.
4. Places without fire, explosive danger, serious pollution, chemical corrosion and fierce vibration.
5. Installation gradient not exceed 5ºC.
6. Control center is suitable to the transportation and store with following temperature:-25ºC ~+55ºC, in short time (within 24h) it should not exceed +70ºC.
Main technical specifications
S/N | Name | Unit | Parameter |
| | | C:Load switch | F:Composite apparatus | V:Cicuit breaker |
1 | Rated voltage | kV | 40.5 |
2 | Rated current | A | 630 | | 630 |
3 | Rated frequency | Hz | 50 |
| | | |
4 | 1min power frequency withstand voltage(RMS)(phase to phase , to earth/Disconnector) | kV | 95/118 |
5 | Lighting impulse withstand voltage(RMS)(phase to phase , to earth/Disconnector) | kV | 185/215 |
6 | Rated short time withstand current/time of duration | kA/s | 20/4,25/4 | | 20/4,25/4 |
7 | Rated peak withstand current | kA | 50,63 | | 50,63 |
8 | Rated short circuit making current(peak) | kA | 50,63 | 80 | 50,63 |
9 | Rated short circuit making current | kA | | 31.5 | 20,25 |
10 | Rated operation sequence | | | | O-0.3s-CO-180s-CO |
11 | Rated transfer current | A | | 1000 | |
12 | Rated single capacitor bank/back to back capacitor bank breaking current | A | 630/400 |
13 | Mechanical life | time | 5000 | 10000 |
14 | Production degree of gas-filled tank | IP | 4X |
15 | Production degree of mechanism compartment,instrument compartment and compartment | IP | 75/125 |
16 | SF6 gas rated pressure | MPa | 0.04 |
17 | SF6 gas minimum pressure(gauge pressure at 20˚C | MPa | 0.02 |
18 | SF6 gas annual leakage rate | | ≤0.1% |
Interior structure
Structure Features
Company information
Farady is located in Liushi of Yueqing, a costal city, which is often referred as the Electric Products Capital in China. Boardered by the State road, highway, and high-speed railway, close to
SHANGHAI/NINGBO/WENZHOU sea ports, and the Yongqiang International airport in Wenzhou, we enjoy a great advantage in transportation which thus can guarantee our clients the fast shipping.
All the products of ours have passed the national laboratory type test, which also wins the STATE GRID of China as one of our contractors.
The company is equipped with the state-of-the-art technology, sophisticated facilities, ISO9001 quality management system certification and ISO14001 environment certification approval.
We also enjoy the Certification of New Hi-tech Enterprises, National Spark Program, and own more than 70 item transformer patents, with which our products are not only popular in the domestic market but also exported to Southeast Asia, South America, Africa and the middle east.
Today, boasting the value of products specialization, brand management, and business globalization, with the sprits of pragmatism, innovation, efficiency, and responsibility, Farady Company is dedicated to become the biggest name in China, and contributes its share to the transformation from the Made in China into the Invented in China.
Our services
1,Quick response in before sales period help you got order
2,Excellent service in production time let you know each step we made
3,Reliable quality solve you aftersale headache
4,Long quality waranty ensure you can buy without hesitate
Packaging
FAQ
1,Why I buy Farady switchgear
After compare quality,delivery and price you will find out answer
2,How is your farady electrical switchgear waranty
12+12month after manufacture date,you total got 2 year waranty
3,Is that possible to be one of distributor of Farady Electric in my country
Yes,once you action is fast enough
4,More question......
Feel free to contact you you will get immediately reply
Address:
Xiang Yang Qiao Industrial Park, Liushi Town, Yueqing City, Wenzhou, Zhejiang, China
Business Type:
Manufacturer/Factory, Trading Company
Business Range:
Electrical & Electronics, Industrial Equipment & Components
Management System Certification:
ISO 9001, ANSI/ESD, ISO 22000
Company Introduction:
Our company offers variety of products which can meetyour multifarious demands. We adhere to the management principles of " Qualityfirst, customer first and credit-based" Since theestablishment of the company and always do our best to satisfy potential needsof our customers. Our company is sincerely willing to cooperate withenterprises from all over the world in order to realize a win-win situationsince the trend of economic globalization has developed with anirresistible force.
Established in 2012, ZHEJIANG LINBAI ELECTRIC Co., Ltd. Specializes in manufacturing Solar PV product. Located in WENZHOU we enjoy convenient access to major transportation networks. Guaranteeing stable and timely supply, credible quality and sincere service, our products sell well in both domestic and overseas markets. If you are interested in any of our products, or wish to place a customized order, please contact us. We will do our best to meet your needs.
The wide range products under our manufacturing covers DC Circuit Breaker, Surge Protector Device, DC MCCB, Fuse, Isolator switch, PV Combiner box, Solar Cable, MC4 Connector, Distribution Box and Switch. All products are in strict accordance with the international Electrotechnical Commission standards and national and industry standsard production.