Product Specifications
| Prod Model: |
GCS |
| Markets: |
Eastern Europe,Southeast Asia,Africa,Mid East |
| MOQ: |
1 Set |
| Price: |
FOB Price |
| Package: |
Wooden |
| Type: |
Switchgear |
Product Description
Company profile
China· ZheJiang ChangKai Electrical CO., LTD was locate d at coastal zone of south of Zhejiang province, that is, Beautiful Yandan mountain of scenery YueQing known as China Electric Municipality. It possesses one hundred and eighty employees in total, thirty percent of which is various of professional technician. The company has completely pass ed the ISO9001 Quality System certification and obtain ed the production license, CCC Authentication, testing certification. Right of self-supporting importing and exporting.
II Description of GCS switchgear
The product is designed to meet the requirements of the electrical users with high technical performances. It adapts to the development and needs of electricity market and also competes with the existing low-voltage switchgears. At present the product has been used widely in power plants, petroleum, chemicals, metallurgy, textiles and high-rise architecture, and the distribution systems in other industries. The product services in the power system of generation and supply of rated voltage of 380 V (400), (600), rated current of 4000 A, below three-phase AC, frequency of 50 (60) Hz, and the following of, the electricity supply system of distribution, motor centralized control and reactive power compensation. The product meets the standards of GB7251 JB/T9661 and IEC60439-1. Electrical test panel
1. Electrical test panel,
2. GCS Indoor Low Voltage Withdrawable Switchgear
3. ISO9001: 2008 IQNet&CQC
|
Ambient temperature: |
|
|
|
|
Maximum |
+40°C |
|
|
|
Maximum 24 hour average |
+35°C |
|
|
|
Minimum (according to minus 15 indoor classes) |
-15°C |
|
|
Ambient humidity: |
|
|
|
Daily average relative humidity |
less than 95% |
|
|
Monthly average relative humidity |
less than 90% |
|
|
Height above sea level at site |
less than 1000m |
|
Earthquake intensity |
less than 8 degree |
|
Height above sea level |
less than 2000m |
This product should not be used under conditions of fire, explosion, earthquake and chemical corrosion environments.
Special service conditions
Each special service condition should be proposed in advance and confirmed by the manufacturer and user.
The dielectric strength of the air will be reduced in when altitude is over 1000m at site.
If the ambient temperature is over the maximum degree, the capacity of the using current must be lower than the designed current's for both main bus bar and branching bus bar. The installation of aerator is propitious to reduce heat.
IV Type designation of GCS switchgear
V Technical specification of GCS switchgear
|
Item |
Unit |
Data |
|
Rated voltage |
V |
380 / 660 |
|
Rated insulation voltage |
V |
660 / 1000 |
|
Rated frequency |
Hz |
50 / 60 |
|
Rated main bus bar max. current |
A |
4000 |
|
Rated short time withstand current of main bus bar(1s) |
kA |
50 / 80 |
|
Rated short time peak withstand current of main bus bar |
kA |
105 / 176 |
|
Rated distribution bus bar current |
A |
1000 |
|
Degree of protection |
|
IP30,IP40 |
China· ZheJiang ChangKai Electrical Co., Ltd was locate d at coastal zone of south of Zhejiang province, that is, Beautiful Yandan mountain of scenery YueQing known as China Electric Municipality. It possesses one hundred and eighty employees in total, thirty percent of which is various of professional technician. The company has completely pass ED the ISO9001 Quality System certification and obtain ED the production license, CCC Authentication, testing certification. Right of self-supporting importing and exporting.
The company conducts management principle that the Strong's collab o ration with the strong \ utilizing internal resource and absorbing external advantage to greatest degree and establishes long-period collaboration and partner relationship with Xi'an high-voltage research institution \ PingGao electric and ZheJiang University, which provides technical support for new product's exploration and market enlargement. Additionally, with the advanced testing equipments, consummate after -sell service, it has been awarded as advanced departm e nt and excellent enterprise by government for many years.
The company will insist on the management idea of "Creative sprit, unceasing struggle, seek for outstand, regard talents", redound upon the clients with good products and considerate service
