Beijing Huadong Electric Co., Ltd.
home products Switchgear/Switchboard/Cabinet/Cubicle Low Voltage Switchgear

Low Voltage Switchgear

Place of Origin:China Beijing Brand Name:Huadong Electric
Company Info
Company Published: 2004
Online Postings: Products , Selling Leads
Country/Territory: China
Business Type: Manufacturer, Trading Company, Distributor/Wholesaler
Number of Employees: 501 - 1000 People
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Detailed Product Description

Model GHK-Z2000 Low Voltage Switchgear

Product overview

Model GHK-Z2000 low voltage packaged switchgear is a high performance product developed and designed independently by our company through summarizing advantages and disadvantages of domestic and foreign low voltage switchgear combing with internationally advanced technology, it is suitable for AC 50Hz power supply system with lock operationg voltage up to 660V, it could control power generation, tr√ansmission, distribution.Electric energy conversion and electric energy consumption equipment, meets requirements of IEC 60439 and GB7251.1 etc related industrial standards.

Performance features of the product

√Type tested and national CCC certified low voltage power distribution equipment.

√Fixed type, drawer type and composite insertion type etc structural forms are available,

   meets requirement of different users in all aspects.

√Cabinet body is made of aluminized zinc sheet through bending and assembly, has very high

   mechanical strength and corrosion resistance.

√Busbar system design and materials used could prevent generation of fault arc to the  

    maximum extent, has high safety performance.

√All unit drawers may be operated in a same way, all unit drawers have interlocking mechanism

   to prevent maloperation. This structure on the one hand ensures absolute correctness of

   operator's actions, on the other hand, further simplifies operation process.

√All drawers are equipped with automatic display of drawer functional position. Machine interface, safe operation.

Tehnical parameters

 

Standards and criteria

Type tested low voltage packaged switchgear (TTA)

IEC60439-1

GB7251.1-1997

Rated frequency

60/80Hz

Electric clearance and creepage distance

Rated impulse withstand voltage (Uimp)

8kV

Category of overvoltage

III

Class of pollution

3

Rated insulation voltage (Ui)

1000V

Rated operating voltage (Ue)

Up to 690V

Rated current (Ie),(Ipk),(Icw)

Horizontal main busbar

Rated current (Ie)

Up to 6300A

Rated Peak Withstand current (Ipk)

Up to 220 kA

Rated Short-time Withstand Current (Icw)

Up to 100 kA

Vertical busbar

Rated current (Ie)

Up to 1850 kA

Rated Peak Withstand Current (Ipk)

Up to 176 kA

Rated short-time Withstand Current(Icw)

Up to 80 kA

Degree of protection

IP30 to IP55

IEC 60529 compliant

Dimensions (W*H*T)

MM

Width: 600,650,800,1000: depth: 800,100; height: 2200

Low Voltage Switchgear Low Voltage Switchgear

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Beijing Huadong Electric Co., Ltd.
[China]

Street Address : No.69, LongZhaoshu Nanli, Outside Zuo'AnMen, Chaoyang Dist.

City : Beijing

Province/State : Beijing

Country/Region : China

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