The low voltage electrical switchgears, Low Loss Power Transformer, Compact Ring Main Unit we produce is fully compliant with market standards and has achieved outstanding results with excellent production technology and high quality. Since always, we adhering to the 'open and fair, share to get, the pursuit of excellence, and creation of value'values, adhere to the'integrity and efficient, trade-oriented, best way, best valve' business philosophy. Under the situation of fierce market competition, we will meet the challenges of the new century with a brand-new corporate image and sincere service standards. Our agile business handling and well-organized systems will give you trust and satisfaction from initial inquiries to final shipment in the most reasonable manner, no matter where you are in the world. As a long-term business partner, we look forward to helping you in your business.

Electrical gas insulated ring main unit control switchgear panel

Cabinet-type fixed metal-enclosed switchgear (referred to as ring main unit/RMU) is used in AC 50/60Hz 11KV power grid, as a kind of open/close load and short circuit, open/close short circuit current. It has manual and electric spring structure to operate the loading switch. The loading switch and isolation switch are controlled by the manual. The switch cabinet complies with IEC62271-200 and IEC62271-100 ETC standards.

Advantage:

1. The switchgear is a metal-enclosed structure. It complies with the national standard GB3906 and the international standard IEC298, and the protection level is IP2X. The metal enclosed structure can effectively prevent intruders from causing short circuits.

2. When the air insulation distance between poles or poles and the ground is ≤125mm, porcelain support insulators (≥8000N) should be used. All of these ensure higher insulation strength and stability.

3. The circuit breaker, the upper and lower insulation switches, the grounding switch and the interlocking mechanism between the doors all adopt forced mechanical locking methods to meet the requirements of "five preventions".

Certificate:

Our Service:

We supply what customers need and provide the best service for them.In addition,honesty is also our basic company value as well.

We are always at your service,any question please feel free to contact us.

FAQ:

(1). How to order?

A: Send the inquiry with your technical data or tell me your application. We can make recommendation.

(2). What is lead time and shipment?

A: Shipment term can be FOB, CIF, CIP. Lead time of products is 3-10 days, if special need, L/T is discussed case by case.

(3).How to pay?

A: By T/T, L/C, western union.

We combined with many years of practical experience and developed a series of 35kv 630A Cabinet Sf6 Gas Insulated Ring Main Unit Switchgear. Only by standing in the perspective of customers, can we truly win the market. We have acquired high-level operation and management capabilities and the spirit of 'hard work, dedication, truth-seeking, innovation, unity and cooperation'.