- Model NO.: GCS
- Structure: Protection
- Form: All- packaged Type
- Size: 1 Uint
- Shell Material: Steel Plate
- Brand: Keyuan
- Product Model: Gcs
- Auxiliary Circuit: 380\220V
- Rate Frequency: 50(60)Hz
- Rated Peak Withstand Current(0.1s): 63\105ka
- Power Fequency Withstandvoltage(1mm): 2500V
- Transport Package: Wooden Case
- Origin: China
- Type: Power
- Certification: ISO9001:2000, CCC
- Operation Voltage: Low Voltage
- Application Range: Power Plants
- Shell Protection Grade: IP30
- product Name: Halogen Electronic Transformer
- Rated Insulation Voltage: 660(1000)V
- Rated Operational Voltage: 380(660)
- Horizontal Bus Current Rating: 1000-4000A
- Rated Short-Time Withstand Current(1s): 30\50ka
- Trademark: KEYUAN
- Specification: EC439-1, GB7251.1, ZBK36001 etc.
- HS Code: 85371090
The GCS low voltage drawout switch cabinet is applicable to the electric energy conversion, distribution and control of the power, power distribution and motor control center of the low voltage power distribution system of the power plant, power station, petroleum and chemical department, factory, high-rise building and so on.The GCS low voltage drawout switch cabinet has high connection and disconnection capacities, good dynamic and thermal stability, advanced and reasonable structure, flexible electric plan, high protection grade, good safety and reliability, easy maintenance and higher technical performance index.
The GCS low voltage drawout switch cabinet has high connection and disconnection capacities, good dynamic and thermal stability, advanced and reasonable structure, flexible electric plan, high protection grade, good safety and reliability, easy maintenance and higher technical performance index.
This product complies with the standards such as IEC60439-1, GB7251·1-2013, GB7251·12-2013 and JB/T9661-1999 etc.
Normal Use Conditions
lThe ambient air temperature is not higher than +40ºC and no lower than -5ºC. Its average temperature within 24 hours is not higher than +35ºC.lThe weather condition should be as follows: The air is clean. The relative humidity should be not higher than 50% at the maximum temperature of +40ºC. The higher relative temperature is allowed when the temperature is lower.
lThe altitude is not higher than 2,000m.
lThis product is applicable to the transportation and storage under the following temperatures: within -25ºC~+55ºC and the temperature can reach +70ºC in a short time (no longer than 24 hours). Under such limit temperature, the device should not suffer any unrecoverable damage and should operate normally under the normal conditions.
Notes: Please negotiate with us in case of out of the above-mentioned environmental conditions for normal use.
lAll functional rooms are strictly separated and the rooms are divided into the functional unit room and cable room. The roles of all units are mutually separated, with mutual influence.
lThe horizontal bus is horizontally arranged at the behind of the cabinet, increasing the capacity of the bus anti-short-circuit current to generate the electric power.
lThe drawer type is divided into five dimension series including 1/2 unit, 1 unit, 3/2 units, 2 units and 3 units and the rated current of the loop is 400A or below.
lMaximum 11 unit drawers or 22 1/2 unit drawers can be installed for each device.
lThe drawer has five positions, including separation, combination, test, drawout and disconnection as well as obvious signs.
lThe mechanical interlocking device and emergency deblocking device are set for the drawer.
Guangdong Keyuang Electric Co., Ltd. is a professional electrical manufacturer engaged in power transformer up to 35kV and other electrical equipment. For instance, amorphous alloy power transformer, dry-type transformer, oil-immersed transformer, with type, combined transformer substaion, high and low voltage complete switchgear, rectifier transformer, electric furnace transformer, mining and other special purpose transformer. After nearly 10 years of development, Keyuan Electric has now become one of the major suppliers of Chinese Nation Grid and Southern Power Grid.
Currently, Keyuan Electric has more than 30 senior engineering and technical talents, including 5 senior engineers. The strong technical force provide us with effective guarantee about product research and development. The company has got the certification of ISO9001:2008 Quality Management System, ISO14001 Environmental Management System and OHSAS 18001 Occupational health and safety management System. The amorphous alloy power transformer, dry-type transformer, amorphous alloy class H dry type transformer, oil-immersed transformer, pre-installed type transformer, combined transformer, high and low voltage complete switchgear of our own successively won the "Guangdong Famous Brand", "Guangdong Famous Quality Products", "China AAA+ Grade Credit Enterprice", "Quality Supplier" and "Excellent Supplier" of The State Grid and Southern Grid Power Electic Equipment, "Eagle Enterprises" which was known as provoding special support and training up to become listed companies. In 2009, Keyuan Electric was named as National Hi-tech Enterprise.
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