
Air Insulate 12kv/630A Indoor Load Switch Ring Main Unit
FYG-12 12KV Solid Insulated Ring Main Unit is suitable for medium voltage power distribution system, with a rated current of 630A / 1250A. It is more reliable than the SF6 ring host, and is more suitable for the wide application of GB and IEC standards. Feature of the Solid Insulated Ring Main...
Description
Our company has strong new product development ability and fast response ability and advanced international design concept, we closely follow the development of new technology in the world, and launch all kinds of high performance and high reliability low-voltage systems, Dry Type Electrical Transformer, armored metal-enclosed switchgear. The company produces higher quality products at a lower cost. Our company will carry out modern business operations with a complete quality assurance system and excellent after-sales service.
FYG-12 12KV Solid Insulated Ring Main Unit is suitable for medium voltage power distribution system, with a rated current of 630A / 1250A. It is more reliable than the SF6 ring host, and is more suitable for the wide application of GB and IEC standards.
Feature of the Solid Insulated Ring Main Unit
1. Security
All live parts are sealed or embedded in epoxy resin and silicon rubber, completely insulated and fully enclosed structure, safety protection grade is IP67.
Enhanced phase separation design, independent phase insulation, to avoid phase-to-phase failure.
The switch working position of each phase can be observed independently, which improves the safety of operation.
2. Multi-environment applications
Suitable for low temperature areas, high altitude areas, high humidity areas, high corrosion areas, low-lying areas and places where explosions are prohibited.
3.Flexibility
Standard modular design to facilitate circuit extension, modification and replacement.
Feasible to any replacement in both circumstances of any unit in fault and according user needs.
Smaller dimension makes it more convenient to be moved, transported or replaced.
4.Environment-friendly
Epoxy resin is employed instead of SF6.
| Technical data: | ||||
| Description | Unit | |||
| Rated voltage | kV | 12 | 12 | 12 |
| Power frequency withstand voltage | kV | 42 | 42 | 42 |
| phase to phase/earth | ||||
| Power frequency withstand voltage | kV | 48 | 48 | 48 |
| Between open contacts | ||||
| Impulse withstand voltage phase to phase/earth | kV | 75 | 75 | 75 |
| Impulse withstand voltage | kV | 85 | 85 | 85 |
| Between open contacts | ||||
| Rated frequency | Hz | 50 | 50 | 50 |
| Rated current | A | 630 | 630 | |
| Rated short-time withstand current (4s) | kA | 20/25 | 20/25 | |
| Rated peak withstand current | kA | 50/63 | 50/63 | |
| Rated active load breaking current | A | 630 | ||
| Rated closed loop breaking current | A | 630 | ||
| Mechanical lifetime | Ops | 10000 | 10000 | 10000 |


Our Services:
Henan Fengyuan Power Technology Co., Ltd.,Which is technique intensity manufacturer, Mainly work for Electrical Equipments research and development, manufacturing,selling and After-sale service,which specialized in switching station ,ring main unit, high-voltage / low-voltage switch cabinet, three phase load cable branch box,pole mounted circuit breaker,cabinet type transformer substation, distribution cabinet of distribution transforme.

Company strength:
-It is key Electrical Equipments company in China
-High-Tech company in Henan
-National Patent company
-AAA integrity company
-Quality management system certification company
- Environment Management System Certification company
- CCC Quality Certification company


Contact information:
Contact person:Mr Charles Du
E-mail:fengyuan800(@)outlook.com
Mobile:008618639199897 (Available for whatsapp,wechat,skype)
Add:Huling industrial zone,jiyuancity,henan province,China
TEL:+86-0391-2180800
FAX:+86-0391-2180818
With several factories, we will provide a wide assortment of Air Insulate 12kv/630A Indoor Load Switch Ring Main Unit. Our company has always ensured to provide users with high-quality products and perfect after-sales service with modern equipment, complete quality management and continuous innovation of technology. Our R&D department always designs with new fashion ideas so we could introduce up-to-date fashion styles every month.
Hot Tags: 12KV Solid Insulated Ring Main Unit, China, manufacturers, suppliers, customized, Auto Recloser Outdoor Vacuum Circuit Breaker, AC metal-enclosed switchgear, 40 5 KV switchgear, hv ring main unit, 10kv Vacuum Circuit Breaker, 3 Phase distribution transformer
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