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VS1 11kv vacuum circuit breaker

FOB Price: US $1,100 - 2,500 / Set Get Latest Price
Min.Order Quantity: 1 Set/Sets
Supply Ability: 3000 Set/Sets per Month
Port: Ningbo/Shanghai
Payment Terms: L/C,T/T,Western Union
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Quick Details

Place of Origin:
Zhejiang China (Mainland)
Brand Name:
Ghorit
Model Number:
ZN63(VS1)-12
Type:
Vacuum
Poles Number:
3
Standard:
ISO
Certificate:
IEC
Management Certification:
XIHARI
Certification:
Hi vltge apparatus quality test center of machinery industry(Shenyang)

Packaging & Delivery

Packaging Detail: with wooden case
Delivery Detail: within 10days after receive T/T or L/C.

Specifications

ZN63(VS1)-12 = ABB VD4,
Rated current from 630A to 4000A
Withdrawable or fixed type

ZN63 (VS1) -12 indoor high voltage vacuum circuit breaker is a three-phase AC 50Hz, rated voltage of 12kV indoor switchgear, control and protection for industrial and mining enterprises, power plants and substations, electrical facilities, and for frequent operation place. Adopting VET operating mechanism and circuit breaker integrated , design can be used as a fixed installation unit can also be equipped with special advance mechanism, the composition of handcart unit used. Some of the main circuit can use the whole solid seal post, in order to achieve smaller circuit breakers, high reliability, maintenance-free, can be equipped with KYN28A-12 (GZS) and other handcart switch cabinet in the home can also be used with fixed XGN switchgear.

 

 

 The use of environmental conditions:

1.Ambient temperature: not higher than +40 °C, not less than -10°C (at -30 °C to allow storage and transportation).

2. Altitude: not exceed 1000m.

3. Relative humidity: daily average of not more than 95%,saturated vapor pressure daily average of not more than 2.2 × 10-3MPa, month average not more than 1.8 × 10-3MPa.

4. Earthquake intensity: not more than eight.

5. No fire, explosion hazard, serious filthy, chemical corrosion, as well as places of intense vibration.

 

Mainly technical parameters

NO

Item

Units

parameters

1

Rated voltage

KV

12

2

Rated insulation level

Rated Lightning Impulse voltage tolerance

KV

75

1min Frequency voltage

42

3

Rated short-circuit breaking current

KA

20/25

31.5

40

4

Rated current

A

630

1250

630 1250

1600 2000

2500 3150

1250 1600

2000 2500

3150 4000

5

Rated thermal stability of current (RMS)

KA

20/25

31.5

40

6

Dynamic Stability rated current (peak

63

80

100

7

Rated short-circuit closing current (peak)

63

80

100

8

Rated short-circuit breaking current breaking number

times

50

9

Frequency tolerance of the secondary circuit voltage (1min)

V

2000

10

Rated operating sequence

 

0-0.3s-CO-180s-CO

0-180s-CO-180s-CO(40kA)

11

Rated thermal stabilization time

S

4

12

Rated a single / back-to-back electric current breaking device group

 

630/400 800/400(40KA)

13

Mechanical life

Times

10000

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

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Ghorit Electric Equipment Co., Ltd. Zhejiang is located in Xinguang Industrial Zone, Yueqing, Zhejiang Province, China. Our company enjoys convenient transportation.

Ghorit integrates R&D, Manufacture, sale and service. Ghorit covers 26000 Square meters, including a construction area of 12000 square meters. We build a new production base in Shanghai.

Ghorit mainly produces and sells high-voltage electrical components and related equipment.

Ghorit passed through ISO9001 ... View detail

Basic Information

Product/Service (We Sell): VS1 VCB,ZW32 VCB,ZW7 VCB,VS1 Mechanism,Circuit Breaker  
Number of Employees: 301 - 500 People  

Trade & Market

Main Markets: Mid East
Southeast Asia
Eastern Europe
Total Annual Sales Volume: US$10 Million - US$50 Million  
Export Percentage: 21% - 30%  

Factory Information

Factory Size (Sq.meters): 50,000-100,000 square meters  
Factory Location: NO.111 Xinguang Road Xinguang industrial Zone, Liushi Town,Wenzhou,Zhejiang,China  
Number of Production Lines: Above 10  
Number of R&D Staff: 5 - 10 People  
Number of QC Staff: 11 - 20 People  
Contract Manufacturing: OEM Service Offered  

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China (Mainland) | Manufacturer, Trading Company | Contact Details
Experience: Established 2000

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