Beijing Huadong Electric Co., Ltd.
Main products:High Voltage Products,Low Voltage Products,Medium Voltage Products,Vacuum Circuit,Switchgear
Products
Contact Us
  • Contact Person : Ms. Wang Grace
  • Company Name : Beijing Huadong Electric Co., Ltd.
  • Tel : 0086-10-67668022
  • Fax : 0086-10-87697121
  • Address : Beijing,Beijing,Room 408, B unit, No.1 building, No.16, Ronghua South Road, Beijing Economy technologyl developed area,Beijing.
  • Country/Region : China

Low Voltage Switchgear

Low Voltage Switchgear
Product Detailed
1.type tested Tand national CCC scertified low voltage power distribution unit. 2.it can be meet IECtardand .

General

Type GHK-Z2000 intelligent hybrid LV distribution cabinet is a kind of Low voltage switch package and control equipment, which is economical, can meet customer’s need and has passed type test. It can be widely used in distribution system of power plant, oil, chemical industry, metallurgy, textile, high building, etc. GHK-Z2000 has standard structure adopted in construction business and industrial technology field. It can be used at any capacity level, which highest rated current is up to 6300 A. It can adopt fixed type, insertion type installation technology as well as withdrawal technology.

Strongpoints of GHK-Z2000

n        This low voltage distribution equipment has passed type test and has received national CCC certification.

n        The horizontal buses are all arranged above the switch cabinet.

n        The bays of apparatus parts can be separated according to module structure.

n        The switch cabinet can be installed along one side and back to back.

n        The incoming cable can go through up side or bottom side.

n        Multiple selections among fixed type, drawer type, combined insertion type, etc. can largely meet various customers’ need.

Technical parameter

Standard and criteria

Type tested low voltage packaged switchgear

IEC 60439-1 GB7251,1-1997

Frequency

50/60HZ

Electric clearance and creepage distance

Rated impulse withstand voltage(Uimp)

8KV

Category of overvoltage

III

Class of pollution

3

Rated isolation voltage

1000V

Rated operating voltage

Up to 690V

Rated current

Horizontal

main

busbar

Rated current

Up to 6300A

Rated peak withstand current

Up to 220KA

Rated short time withstand current

Up to 100KA

Vertical busbar for plug in type and fixed type installation technology

Rated current

Up to 1850KA

Rated peak withstand current

Up to 176KA

Rated short time withstand current

Up to 80KA

Vertical busbar for drawer type installation technology

Rated current

Up to 1000A

Rated peak withstand current

Up to 143KA

Rated short time withstand current

Up to 65KA

Main circuit of drawer

Rated current of contact

32A(1/2M),250(1M)

630A(2M,3M)

Auxiliary circuit of drawer

Rated current of contact

10A

Plug in type unit

100A(1/2m), 250(1M), 630A(2M,3M)

Internal isolation type

Type 2 to type 4

Protection class

IP30 to IP 55

IEC 80529 compliant

External dimensions

Width:600,800,1000mm; Height:2200mm;

depth:800,1000mm

Low Voltage Switchgear



Copyright Notice @ 2008-2012 ECVERY Limited and/or its subsidiaries and licensors. All rights reserved.