Solid Insulated Metal-Enclosed 11kv No Sf6 Rmu

Solid Insulated Metal-Enclosed 11kv No Sf6 Rmu

FYG12 compact solid insulated ring main unit switchgear mainly has three functional unit modules, namely D unit (circuit breaker unit), I unit (load switch unit) and R unit (fuse combined electric unit). The main switch of each unit is a vacuum switch. When the distribution network system...

Description

Over the years, we have been widely recognized by the market with high-quality insulated protection device, squared high voltage switchgear, High Voltage Switch Cabinet, reasonable prices as well as a highly responsible attitude. Our excellent working environment and good incentive mechanism have attracted a group of qualified, high-level and efficient talents. We have many years of production experience and have withstood the test of the market.

FYG12 compact solid insulated ring main unit switchgear mainly has three functional unit modules, namely D unit (circuit breaker unit), I unit (load switch unit) and R unit (fuse combined electric unit). The main switch of each unit is a vacuum switch. When the distribution network system requires a combination of multiple units, it can be expanded arbitrarily according to the requirements of the distribution network. Arbitrarily arrange according to different design schemes to meet different power distribution network requirements.


Environmental conditions

(1) Applicable altitude: ≤2000m

(2) Temperature: -40℃~+55℃ relative

(3) Humidity: daily average ≤95%, monthly average ≤90%

(4) Earthquake damage level: ≤8


D UnitI UnitR Unit


Rated voltage(kv)122412241224
Rated frequency (Hz)505050
Rated current(A)800630630630
Rated short-circuit breaking current(KA)25202031.5
Rated cable charging breaking current(A)//1010
Rated short-time withstand current(KA)252020/
Rated short-time withstand time(S)44/
Rated peak withstand current(KA)635050/
Rated short-circuit closing current (KA)635050/
Rated breaking transfer current(A)//3150
Rated insulation levelRated lightning impulse withstand voltage(kv)Interphase / relatively751257512575125
Break851458514585145
Rated power frequency withstand voltage(kv1min)Interphase / relatively426542654265
Break487948794879
Auxiliary control loop222
Mechanical life (times)100001000010000
DC resistance of main circuit (µΩ)≤140≤140≤140


Advantages ring main unit:

Separate-phase modular design

Outer surface of poles painted semi-conductive layer and earthed

Pressure relief port on insulating box(switching compartment)

Fully solid insulated and sealed design

Unique internal structure design

Complete application solution, free combination

Smart application

High altitude application


About us:


Henan Fengyuan Power Technology Co., Ltd.

Electrical switchgear cabinet

Henan Fengyuan Power Technology Co., Ltd., founded in 2010 with registered capital of 20 million yuan, a fixed asset of 50 million yuan, more than 200 employees and an annual output value of nearly 100 million yuan, located in Jiyuan City, Henan, China.


Fengyuan focuses on producing KYN61-40.5 power distributing cabinet, KYN28-12, XGN15-12, HXGN15-12 and other model medium and high voltage electric full set switchgear equipment, movable transformer prefabricated substation, generator automatic controlling cabinet, dual power automatic switching device, draw-out low voltage switchgear GCK, GCS, MNS series, fixed low voltage switchgear GGD series, and other controlling, metering, switching box or cabinet series products.


FAQ:


1) Q:Is your price Competitive?

We have our own Factory. Thanks to strong production and distribution system, we promise to offer our customers the most competitive price.


2) Q: How about the delivery time?

A:Usually we need about 6-20 days produce time. 15-20 days after receiving the full payment.


3) Q: What about the guarantee?

All products before delivery to provide a certificate of product quality,24hours after sale service for you service.


4) Q: What's the payment method?

A:30%T/T as Deposit, Balance 70%TT before products leave our factory.

We take quality as the foundation, highly focus on product quality, and provide you with professional solutions for Solid Insulated Metal-Enclosed 11kv No Sf6 Rmu. 'Use wisdom to make products and serve customers with heart' is our service philosophy. Our aim is to do everything with our heart, because this is all we have.

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