HNAC Technology Co., Ltd.

Business Type:Manufacturer

Main Products: Generator Microprocessor-based Protection DeviceMicrocomputer Monitoring SystemDiagitalized Microprocessor-based Protection Devicemicroprocessor governorMicroprocessor Excitation PanelLow Voltage SwitchgearsLow Voltage Power Distribution CubicleHV/LV Pre-assembled Substation

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GCK Low Voltage Drawable Switchgears

Electrical & Power Energy Electrical Controls

FOB Price:US$ 1.00 / Piece(s)

MOQ:1 Piece(s)

Payment Method : T/T 

Keywords:Low Voltag Switchgears Drawable Customizable 

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Product Category: Electrical & Power Energy > Electrical Controls Trademark:
Product Package: Wooden box Specifications: Please refer to the details page.
Place of Origin: Changsha Port: Shanghai

1. Structural features

l The series products use the structural section combination as the basic framework. All structural components are fixed with screws. After forming the basic framework, the doors, baffle, clapboard, drawer, mounting bracket, busbar and electrical components are fixed as required to make up the complete switchgear. The product has below features:

l The framework uses rolled section. Positioned by three-dimensional board, and connected by bolt, without welding structure, in order to avoid welding deformation and stress and improve the installation accuracy.

l The installation hole of frame and accessories are changed based on module quantity E=20mm。

l All internal structure are galvanized, the external structure are sprayed with static epoxy powder after pickling and phosphating treated.

l In inlet cabinet of power control center (PC), the top is the horizontal bus, the lower part of horizontal bus is the circuit breaker room, the domestic intelligence circuit breaker can be chosen for indoor use, it can also equipped with circuit breaker of foreign brands according to the requirement of the user, such as ABB, Schneider's products.

2. Ambient conditions 

l Ambient air temperature ≤+40℃ and no less than -5℃, the average temperature within 24h ≤+35℃;

l For indoor use, the elevation of using site ≤ 2000m (above this can be negotiated)

l The relative humidity should not exceed 50% at +40℃, while at lower temperatures, larger relative humidity is acceptable, e.g. 90% at +20℃. Considering the change of temperature may sometime cause the condensation, the daily average should be less than 95% and the monthly average less than 90%;

l The gradient between installation surface and vertical plane is ≤ 5°;

l The device should be installed in the location without violent vibration and impact to prevent the electrical components from corrosion.

l For special requirements, please contact the manufacturer for solution.

 

3. Technical parameters

No.

Item

Unit

Parameters

1

Rated operating frequency

Hz

50-60

2

Rated operating voltage

V

AC:380(660)

10/0.4

0.4

3

Rated insulation voltage

V

660

2000

4

Rated operating current

Horizontal busbar

A

1600-3150

16-65

Vertical busbar

A

400-800

5

Rated peak withstand current

Horizontal busbar

KA

80(Effective value)/1S

Vertical busbar

KA

50(Effective value)/1S

6

Ligntning impulse withstand voltage

Horizontal busbar

KA

175

Vertical busbar

KA

110

7

Main circuit connector

A

200、400、600

8

Auxiliary circuit connector

A

16

9

Power frequency withstand voltage

V/min

2500

10

Max capacity of control motor

KW

0.45-155

11

Protection grade


IP40

IP23

IP30

12

Operation mode


Local/Remote/Auto

IP23

IP30

 

4. Size specification

No

Description  

Rated current

(A)

Power inlet/ outlet method  

Configuration function  

External dimension (mm)

Height of drawer (mm)

Qty of drawer (mm)

1

Smart CB

630A

Busbar inlet from top/cable inlet from bottom

Power/

Bus couple

800*800*2200

1200

6*200

2

Smart CB

800A

Busbar inlet from top/cable inlet from bottom

Power/

Bus couple

800*800*2200

1200

6*200

3

Smart CB

1250A

Busbar inlet from top/cable inlet from bottom

Power/

Bus couple

800*800*2200

1200

6*200

4

Smart CB

1600A

Busbar inlet from top/cable inlet from bottom

Power/

Bus couple

800*800*2200

1200

6*200

5

Smart CB

2000A

Busbar inlet from top/cable inlet from bottom

Power/

Bus couple

800*800*2200

1200

6*200

6

Smart CB

2500A

Busbar inlet from top/cable inlet from bottom

Power/

Bus couple

1000*800*2200

1200

6*200

7

Smart CB

3150A

Busbar inlet from top/cable inlet from bottom

Power/

Bus couple

1000*800*2200

1200

6*200

8

Smart CB

630A

Busbar inlet from top/cable inlet from bottom

Dual power switch

800*800*2200

1200

6*200

9

Smart CB

800A

Busbar inlet from top/cable inlet from bottom

Dual power switch

800*800*2200

1200

6*200

10

Smart CB

1250A

Busbar inlet from top/cable inlet from bottom

Dual power switch

800*800*2200

1200

6*200

11

Smart CB

1600A

Busbar inlet from top/cable inlet from bottom

Dual power switch

800*800*2200

1200

6*200

12

Smart CB

2000A

Busbar inlet from top/cable inlet from bottom

Dual power switch

800*800*2200

1200

6*200

13

Smart CB

2500A

Busbar inlet from top/cable inlet from bottom

Dual power switch

1000*800*2200

1200

6*200

14

Smart CB

3150A

Busbar inlet from top/cable inlet from bottom

Dual power switch

1000*800*2200

1200

6*200

15

MCCB

32-100

Inlet from left/ Onlet from right

Feeder outlet

600*800*2200

200

1*200

16

MCCB

125-225

Inlet from left/ Onlet from right

Feeder outlet

600*800*2200

200

1*200

17

MCCB

225-400

Inlet from left/ Onlet from right

Feeder outlet

600*800*2200

400

2*200

18

MCCB

400-630

Inlet from left/ Onlet from right

Feeder outlet

600*800*2200

400

2*200


Contact Name: Mrs Renee YAN Contact Email: re****n@cshnac.com
Contact Job Title: Manager Contact Mob: 132***210
Contact Tel: +86 731-88906157 Contact Fax: +86 731-88907777
Address: No.609, Lusong Rd., Lugu, Changsha, Hunan, P.R.China Website: https://en.cshnac.com/

HNAC Technology Co., Ltd. (Stock Code: 300490), authorized to be Changsha Base under UNIDO International Center on Small Hydropower, was founded in 1990s in Changsha city, Central China’s Hunan province. HNAC is specialized in complete equipment supply and EPC contracting service for hydropower stations, pump stations, power transmission & transformation projects, water treatment plants and photovoltaic power generation projects etc.


HNAC has a leading market share in power plant and pump station automation control equipment in China. The products are used in some national key projects such as South-to-North Water Diversion Project, Shanghai-Kunming High-speed Railway and Daqing Oilfield.  By the end of 2017, HNAC has provided its products and services to over 40 countries and 7,000 plants and stations mostly distributed in Asia, Africa and South America and also set up branch offices in Myanmar, Pakistan, Russia, Sri Lanka and Zambia.

Contact Exhibitor

HNAC Technology Co., Ltd.

Contact:Renee YAN

Email:re****n@cshnac.com

Country:China

Address:No.609, Lusong Rd., Lugu, Changsha, Hunan, P.R.China

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