35kv Ring Main Unit Switchgear Panel for Sf6 Gas Insulated

35kv Ring Main Unit Switchgear Panel for Sf6 Gas Insulated

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...

Description

To create far more benefit for customers is our company philosophy; customer growing is our working chase for SF6 ring main unit, Solid Insulated RMU Switchgear, metal clad and metal enclosed switchgear. Our products are sold to the Middle East, Southeast Asia, Africa, Europe, America and other regions, and are favorably appraised by clients. We take people as the core to create the most suitable shopping experience for consumers. We refuse to waste and save time and space for the brand. We pay attention to the development of human resources, and now have strong product design and development capabilities.

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.


Item

C module

F module

V module

Load switch

Combined

electrical

apparatus

Vacuum

switch

Isolated/

grounding

switch

Rated voltage(KV)

12/24

12/24

12/24

12/24

Power frequency withst and voltage(KV)

42/50

42/50

42/50

42/50

Lightning impulse withst and voltage(KV)

95/125

95/125

95/125

95/125

Rated current(A)

630 to 1250

630 to 1250

630 to 1250


Closed-loop open circuit current(A)

630/630




Cable charging breaking current(A)

135/135




5% rated active load breaking current(A)

31.5




Earthing fault breaking current(A)

200/150




Earthing fault cable charging breaking current(A)

115/87




short circuit breaking current


20/16

20/16


Closing capacity

63/52.5

50/40

50/40

50/40

Short-time withst and current 2s

25




Short-time with stand current 3s

21


20/16

20/16

Mechanical life(time)

5000

3000

5000

2000

Electrical Gas Insulated Ring Main Unit

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".

Production.

Certificate:

Certifications (2)


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're going to commit ourselves to giving our esteemed buyers using the most enthusiastically considerate solutions for 35kv Ring Main Unit Switchgear Panel for Sf6 Gas Insulated. While achieving our own sustainable development, we also contribute to building a harmonious society and promoting social development. We look forward to supplying you with our products in the near future, and you will find our quotation is very reasonable and the quality of our products is very excellent!

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