| Breaking Capacity: | High Voltage Circuit Breakers |
|---|---|
| Operation: | Energy-storage Type |
| Speed: | Normal Type Circuit Breaker |
| Arc-extinguishing Medium: | Vacuum |
| Installation: | Insert |
| Structure: | Vcb |
| Samples: |
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| Customization: |
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summary
The ZN28-12 series vacuum circuit breaker is a high-voltage indoor switchgear with a rated voltage of 12KV and three-phase AC 50Hz. This product meets the GB1984-89 standard. The overall structure of this product consists of two forms: integrated installation of the switch body and operating mechanism, and separate installation of the switch body and operating mechanism. The integrated structure is the ZN28-12 basic type, while the split structure is the ZN28A-12 type, suitable for fixed switch cabinets such as GG-1A (Z), XGN2A10 (Z), etc.
This product can be equipped with CD17,CD10A DC electromagnetic operating mechanisms and CT17, CT19 spring energy storage operating mechanisms.
Outline Drawing of ZN28-12 Vacuum Circuit Breaker (Basic Type).
wooden case or as you request
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.
1. who are we?
We are based in Zhejiang, China, start from 2012,sell to Domestic Market(00.00%). There are total about 101-200 people in our office.
2. how can we guarantee qualit
Always a pre-production sample before mass production;
Always final Inspection before shipment;
3.what can you buy from us?
Substation; Transformer, Switchgear, PV Combiner Box, PV Inverter
4. why should you buy from us not from other suppliers?
1. 12 year's Professional manufacturer of medium & high voltage power distribution equipment . 2. Excellent Supplier of The State Grid Cooperation of China 3. ODM OEM services 4. Strong research and development team , 5. Authoritative certificate
5. what services can we provide?
Accepted Delivery Terms: FOB,CFR,CIF,EXW,FCA,DDP,DDU,Express Delivery;
Accepted Payment Currency:USD,EUR,CNY;
Accepted Payment Type: T/T,L/C,PayPal,Western Union,Cash;
Language Spoken:English,Chinese,Russian
Suppliers with verified business licenses
Audited Supplier 
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