| Breaking Capacity: | High Voltage Circuit Breakers |
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| Operation: | Manual Type |
| Speed: | Normal Type Circuit Breaker |
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Shipping Cost:
Estimated freight per unit. |
about shipping cost and estimated delivery time. |
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| Payment Method: |
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| Initial Payment Full Payment |
| Currency: | US$ |
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| Return&refunds: | You can apply for a refund up to 30 days after receipt of the products. |
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Suppliers with verified business licenses
Audited Supplier summer
The ZN63 (VS1) -12G series solid sealed high-voltage vacuum circuit breaker is suitable for three-phase AC power systems with a rated voltage of 7.2-12KV and a frequency of 50H. It is widely used in power plants, substations, petrochemicals, metallurgy, manufacturing, airports, and residential areas. It is used for the protection and control of electrical facilities, especially in places with frequent operation or multiple interruptions of short-circuit current under rated current. It can be installed in movable or fixed air insulated switchgear.
The product meets the requirements of GB1984 "AC High Voltage Circuit Breakers", DL/T403 "Technical Conditions for Ordering 12-40.5kV Indoor AC High Voltage Circuit Breakers", as well as relevant standards such as IEC60694 and IEC6227-100.
Normal working environment
1. Environmental temperature: maximum temperature+40 ° C; Minimum temperature -15 ° C;
2. Altitude: not exceeding 2000m.
3. Environmental humidity: Daily average relative humidity:<95%; Monthly average relative humidity:<90%;
4. Seismic intensity: below level 8:
5. Place of use: A place where there is no dripping water, fire, explosion hazard, serious pollution, chemical corrosion, or severe vibration.
Appearance and installation dimensions.
VS1-12/630-1600(800 cabinets)
VS1-12/2000-4000(800 cabinets)
Main technical parameters.
Shenheng Power Equipment CO., LTD is a company specializing in the production of high and low voltage switch power transmission and distribution equipment and high, low voltage electrical components, one of the professional production enterprises, the production of all fully insulated and fully sealed inflatable cabinet, intelligent solid insulation ring main unit, outdoor high voltage cable branch box, box-type substation, etc. Product quality is stable, reliable, It is deeply trusted and approved by the customers.
Manufacturing of the main products are YBW box-type substation, KYN61-40.5, KYN28A - 24, KYN28A - 12, XGN2-10, HXGN-10 high voltage switchgear, XGN ring net cabinet, SHSRM inflatable ring main unit, SHSG solid ring main unit, MNS, GCS, GCS, GGD, XL low voltage switchgear , vacuum circuit breaker , oil immersed transformer , dry type transformer , current /potential transformer ,load break switch and other transmission and distribution equipment.
For a long time also for all kinds of metallurgy, shipbuilding, electric power, mining, and intelligent buildings, high-rise buildings, hospitals, schools and other industries to provide high quality power transmission and distribution of complete sets of equipment and electrical control equipment. The company has a strong technical force, sophisticated technology and sophisticated testing methods, and the products sell well across the country.
Company Factory
1. Are you a trading company or manufacturer ?
We are a professional factory with 10 years experience in the field of High and low Voltage switchgears, Substation ,transformers,cable distribution box and various electrical equipment, such as vacuum circuit breaker , load break switch etc.
Our factory is the excellent supplier of State Grid Corporation od China .
2. Do you accept customized serveice ?
We offer OEM/ODM service , can print your logo on product . our professional technical and quotation team can provice a satisfied project according to your drawing and parameters .
3. What is your MOQ?
Our MOQ is 1 piece.
4. How long is your delivery lead time ?
It depends on your product requirement and quantity . Generally , 5~10 working days is avaliable .
5. How do you solve quality problems?
Please porvide detailed photoes of quality problems. our technical and quality testing department will analyse.we will make a satisfied soluton within 2 days .
6. What is your payment terms ?
30%T/T in adcance,70% before shipment . West union , L/C are also acceptable .
Suppliers with verified business licenses
Audited Supplier 
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