630A,1250A 40.5kv embedded pole vacuum high voltage circuit breaker

630A,1250A 40.5kv embedded pole vacuum high voltage circuit breaker

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Supplier Details

Shanghai Haoyu Technology CO.,Ltd

Free Member  (2012)

[ Shanghai, GU, China ]

Business Type:  Manufacturer

Supplier has 50 products

Contact Details

Quick Details

Brand:
Haoyu
Model:
GVS16-40.5

Packaging and Delivery

Packaging:
Standard packing
Delivery Lead Time:
7-25days

Product Description

Detail: 630A,1250A 40.5kv embedded pole vacuum high voltage circuit breaker GVS16-40.5 Serial embedded pole type high voltage vacuum circuit breaker
1. 40.5kV
2. 630A,1250A
3. Reliable, long life


GVS16-40.5 Serial solid seal type high voltage vacuum circuit breaker, apply for rated voltage 24kV, frequency 50Hz three-phase AC power system, widely used in power plants, transformer substation, petrochemical, metallurgical, manufacturing, airport And communities , use for electrical facilitiess protection and control, especially for frequently operating under the rated current Or more times for short-circuit current interrupting the place. With the VD4, VEP circuit breaker full realization of interchangeable . can be installed on the away-style or fixed air-insulated switchgear cabinet. The product accordance to GB1984"AC high voltage circuit breakers";, DL/T403"12 ~ 40.5kV Indoor AC high-voltage circuit breaker order technical conditions"; and IEC60694, IEC6227-100 and other related standards.



GV16-40.5 series solid seal type high voltage vacuum circuit breaker adapt to APG advanced technology, directly to put the vacuum interrupter Room and lead electrical circuit solid seal in epoxy resin post then become the way of solid sealing insulation, represents the highest level of the design and manufacture of high voltage vacuum circuit breaker today world.



The use of environmental conditions:

1. Altitude: not exceed 2000m.

2.Ambient temperature: not higher than +40 C, not less than -15C

3. Relative humidity: daily average of not more than 95%, month average of not more than 90%.

4. Earthquake intensity: not more than ten.

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 | 40.5 |
2 | Rated Frequency | HZ | 50 |
3 | Rated Lightning Impulse voltage tolerance(peak) | KV | 185 |
4 | Rated short-time power-frequency voltage tolerance(1min) | KV | 95 |
5 | Rated current | A | 630.1250.1600 | 1600 .2000.2500 |
6 | rated short-circuit breaking current | KA | 25 | 31.5 |
7 | rated short-circuit closing current (peak) | KA | 63 | 80 |
8 | rated short-circuit duration time | S | 4 |
9 | Rated operating sequence | | 0-0.3s-CO-180s-CO |
10 | Rated a single / back-to-back electric current breaking device group | A | 630/400 |
11 | Rated short-circuit breaking current breaking number | times | 30 |
12 | Closing time | ms | 75 |
13 | Opening time | Times | 65 |
14 | Mechanical life | V | 10000 |
15 | Rated Storage and operation voltage | mm | AC DC 220/110 |
16 | Contact distance | mm | 182 |
17 | Contact Over travel | mm | 7.51.5 |
18 | average Closing speed | m/s | 0.70.2 |
19 | average opening speed | m/s | 1.60.2 |
20 | Contact closing spring time | ms | 3 |
21 | Three phase closing opening asynchrony | ms | 2 |
22 | lead circuit resistance | | 50(630A 1250A) 35(1600~2000A) 30(2500A) |
- - - -



GVS16-40.5 embedded pole vacuum circuit breaker

Basic Information

Country:
China
Business Type:
Manufacturer
Year Established:
1996
Total Employees:
101 - 500

About Us

Shanghai Haoyu Technology CO.,Ltd is was founded in 1996, our company is an enterprise specializing in the manufacture and sale of high, medium and low voltage electrical Circuit Breaker. On the other hand, our company also provides Earthing Switches,Circuit Breaker Pole,Vacuum Interrupter and so no.

Our factory has workshops covering an area of more than 10000 square meters and more than 150 employees.
Based on high quality, competitive prices, timely delivery, new products, excellent service and flexible business term, we have established long-term and stable business relationships with clients from many countries and regions.
In order to meet the global market needs, we continue to expand throughout the world markets for power transmission and distribution. Our devotion to quality and service combined with years of trading experience makes us your ideal business partner.

"Quality First, Customer First" is our business philosophy. We will try our best to provide high quality products and high quality manufacturing services to satisfy different needs of clients.

If you have any new product ideas or concepts, please contact us. We look forward to cooperating with you and providing satisfactory products.

Member History

Year Joined:
2012
Membership Type:
Free Member

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