12kv 630A Air/Sf6 Gas Insulation Switchgear Ring Main Unit

12kv 630A Air/Sf6 Gas Insulation Switchgear 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's sharp and decisive policy and market awareness are leading the process of domestic and international metal-clad removable switchgear, Transformer Substations, ring main unit assembles industry. We will be your reliable partner and supplier. After several years of continuous development and expansion, we have established a sound quality management system for the whole process control.

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:



DescriptionUnit


Rated voltagekV121212
Power frequency withstand voltagekV424242
phase to phase/earth
Power frequency withstand voltagekV484848
Between open contacts
Impulse withstand voltage phase to phase/earthkV757575
Impulse withstand voltagekV858585
Between open contacts
Rated frequencyHz505050
Rated currentA630
630
Rated short-time withstand current (4s)kA20/25
20/25
Rated peak withstand currentkA50/63
50/63
Rated active load breaking currentA630

Rated closed loop breaking currentA630

Mechanical lifetimeOps100001000010000

12KV Solid Insulated Ring Main Unit

RMU switchgear for substation

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.

Henan Fengyuan Power Technology Co., Ltd.

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

Electrical switchgear cabinet

Production.

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


Our products are broadly regarded and reliable by end users and can meet up with constantly transforming financial and social requires of 12kv 630A Air/Sf6 Gas Insulation Switchgear Ring Main Unit. We hope to join hands with friends in different industries to create a brilliant future. We will use international advanced technology and the best service to provide users with high-quality products.

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