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Civilian products >> 低压产品 >> GGD type distribution cabinet  

【 GGD type low voltage power distribution cabinet 】

GGD type low voltage power distribution equipment is my introduction of the Energy Department plant, factory process combining the characteristics of self-developed national conditions, with high technical performance indicators to the development needs for the upgrading of the electricity market products, the unit in the National Testing Center of Jiangsu low-voltage electrical product quality inspection station type test carried out, the product is suitable for the needs of a variety of power supply and can be widely used in petroleum, chemical and other industrial and mining enterprises distribution system.

Structural features:

GGD type low voltage power distribution cabinet cabinet cabinet to adopt a common type, cold-formed steel frame with 8MF local welding assembled. The other skeleton parts and special accessories matching the designated manufacturer of steel supplier to ensure the accuracy and quality of the cabinet.

GGD type cabinet design fully into account the issue of cabinet in the operation of cooling in the cabinet top and bottom slots are different amounts of heat, when the cabinet electrical components Fare, the heat rose, discharges through the top slot, while the cold wind constantly added to the bottom of the slot into the cabinet, the cabinet bottom to seal the formation of a natural ventilation Road, for cooling purposes.

GGD type cabinet according to the modern industrial product design requirements, using golden ratio designed cabinet shape and size of various parts of the partition, so that the overall nice, new look.

Door hinge with a shaft connected with the framework, installation, easy disassembly, folding doors are embedded with a Hill office-type rubber article, open the door and the frame when the fillet between the compression stroke to a certain extent, can prevent the doors and cabinet body direct collision, also increased the level of protection door.

Electrical components of the instrument with the door soft copper wire with a multi-sector framework linked to the installation of parts and skeleton cabinet with knurled screw connection between, the entire cabinet to form a complete grounding protection circuit.

Cabinet's top cover can be removed when necessary, to facilitate on-site assembly and adjustment of the main bus, the four corners of cabinets with rings for easy lifting and loading.

Attached: Product main technical parameters:

GGD品主要技性能参数汇总

  

            

     

     

1

额定电压

kV

0.4

2

额定绝缘电压

kV

0.66

3

主开关额定电流

A

32001250

4

分路开关额定电流

A

225-1250

5

额定短路开断电流

kA

30

6

额定短时耐受电流

1skA

30

7

额定峰值耐受电流

kA

63

8

频率

Hz

50

9

防护等级

 

IP30

 


 

 

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