China Factory Customized GCS Model AC Power Withdrawable Switchgear Distribution Cabinet
2. Product description:
   GCS Model Low Voltage Alternative Current Withdrawable Switchgear Cabinet is applied in electricity distribution system of power station, petroleum, chemical industry, metallurgy, prevention, high altitude building and other industry. It is used as low voltage full set distribution equipment of power supply system distribution, motor control, reactive power compensation within three-phase alternative current frequency 50(60)HZ, rated work voltage 400V, rated current 6300 and below. The equipment is designed by standard modulization, relative independent for each functional unit, the draw of cabinet being pushed smoothly and reliably and can improve power supply reliably.Â
3. Model explanation:
  Â

4. Performance features:
   (1) The main framwork adopt 8MF type steel. Two side of type steel have φ9.2mm installation hole of modulus 20mm and 100mm, flexible and convenient installation inside.Â
  (2) When the cabinet is designed, the thermal issue is taken into consideration fully. Up and down of cabinet body has designed different quantities scattered heat slot holes, which make the sealed cabinet to form a nature ventilation from bottom to top and it can achieve heat scattered purpose.Â
  (3) Each functional chamber of device is isolated from each other and the interval room is divided into function unit room, bus line room and cable room, relative independent of each chamber effect.Â
  (4) The head cover of cabinet can be uninstalled when required, which make the main bus line more convenient assembly and adjustment in scene. There are flying rings installed in the four corners of cabinet head cover, which is used for slinging and loading.Â
  (5) It has locking function, self-throwing function and checking status function.
  (6) It can support various operating patterns(selectable);
  (7) Having communication function: the system can have SR485 or RS232 communicating interface, which can support MODBUS cpmmunication regulation(selectable);
  (8) It has intelligentized monitoring function(selectable);
5. Â Technology parameters:
Technology Parameters |  |  | |
Item | Unit | Parameters | |
Rated Working Voltage | V | 400 | |
Rated Frequency | Hz | 50/60 | |
Rated Current | Horizontal bus line | A | 1000-6300 |
Vertical bus line | A | 1000 | |
Rated short-time tolerant current(1s) | kA | 50/80 | |
Rated peak tolerant current | kA | 105/176 | |
Dielectric Strength | V/1min | 2500 | |
Rated Insulation Voltage | V | 660(1000) | |
Effective installed height | mm | 1800 | |
Drawer Specification | 400mm Height(16E) | mm | 250A≤In≤630A |
200mm Height(8E) | mm | 63A≤In≤250A | |
200/2mm Height(8E/2) | mm | In≤63A | |
Control Motor Capacity | kW | 300 | |
Out shell protection level |  | IP30/IP40 | |
Shape dimension(Width×Length×Thickness) | MM | (600-1000)×1000×2200 |
6. Pictures as below:Â
Â

Â
With the development and progress of domestic industry, machining has changed a lot, Precision Machining technology has come to the fore, many industries such as household appliances, automobiles, hardware and medical manufacturing products more or less use precision parts. It may be just a component, or it may be a core component in a mechanical device. In a word, it is very important and plays an irreplaceable role.
And these precision parts for precision machining manufacturing there are two processes, one is hot processing and one is cold processing, hot processing is through heat treatment and other ways to make parts in very warm conditions under the biochemical or physical changes to achieve the shape change requirements. And cold processing is at room temperature without chemical and physical changes to achieve shape changes, generally using cutting technology. In the future, on the premise of meeting processing and environmental protection, precision machining will be combined with science and technology to become an important and sustainable science.
Precision Cnc Machining,Cnc Machining Parts,Custom Cnc Machining,Precision Cnc Turning Parts
Tianhui Machine Co.,Ltd , https://www.thcastings.com