Worldwide Electric Stock Co., Ltd.
Main products:Switchgear,Soft Start
Products
Contact Us
  • Contact Person : Ms. Hu Alice
  • Company Name : Worldwide Electric Stock Co., Ltd.
  • Tel : 86-710-3400567
  • Fax : 86-710-3401656
  • Address : Hubei,Xiangyang,58 Changzheng Road
  • Country/Region : China
  • Zip : 441000

indoor high voltage electric switch board

indoor high voltage electric switch board
Product Detailed
indoor high voltage electric switch board 1)IEC298,GB3906 2)rated 3KV-12KV,AC,3phase 3)full protection 4)indoor switch board

indoor high voltage electric switch board 

 1) General

 a complete set of indoor equipment of a single bus bar or double bus bars segmented system rated at 3KVto 12 kV in voltage and 50 Hz in frequency.

 It has the functions of receiving & distribution power, and controlling, protecting and measuring circuit

 

2) advantage

1:Anti-corrosion cabinet, can be used in complex working condition\

2:Intelligence and easy control

3:multi protection function

4:easy operation and maintenance

5:removable and full closed

 Successfully applied in  Three Georges project, national engineering designing institute, mining company, cement mill, stell mill,sugar factory,wood industry, chemical industry, city planning, and other place with big power motor and high electric consume place

 

3)Unique Features

1:STRICT protection step to ensure personal and equipment safety

 

2:The cable room can be installed as many as 9 single-core cables

· 

3:Operation and testing positions will be established for the handcart, and both positions are equipped with safe and reliable positioning device 

and display device

· 

 4:The enclosure is completely assembled from aluminized and galvanized steel plate, which are machined and bent by machine tool and then bolted.

· 

5:It has high mechanical strength and its neatness and beauty is ensured.

· 

6:The switchboard door is sprayed with plastic, also has strong capacity of impact resistance and corrosion protection.

· 

7: The protection grade of the enclosure is of IP4X.

· 

8:The primary switch may be provided with VD4 vacuum circuit breaker and C3 series of fixed type load switch from ABB, various domestic vacuum circuit 

breakers (such as VS1, VH1, VK, ZN28) may also be provided in lieu of the same foreign products.

 

9: Front door is installed with a observation window to check the operating state of the components inside the room

 

4. Conformity standard:

GB3906,GB/T11022, IEC60298, DL/T404

 

5. Parameters 

SN

Items

Unit

Technical parameters

1

Rated voltage

kV

3,6,10

2

Rated current

A

630,1000,1250,1600,

2000,2500,3150

3

Rated short-circuit breaking current

kA

25,31.5,40,50

4

Rated short-circuit making current

kA

63,80,100,125

5

Rated movement steady current

kA

63,80,100,125

6

Rated thermo steady current

kA

25,31.5,40,50

7

Rated thermo steady time

S

4

8

Protection grade

IP2X,IP3X,IP4X

9

Operation mode

Energy charging spring

10

Overall dimension (W x W x H)

mm

(800)X(1500)X2200;1000X(1650)X2200

indoor high voltage electric switch board



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