
12kv Insulated Ring Main Unit Gas Insulated Cubicle Switchgear
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
We always aim at honesty, truth-seeking, pragmatism, and a strong brand to promote the healthy and rapid development of the Power Distribution Cabinet, Main Distribution Boards, HV industrial switchgear industry and are committed to providing customers with high-quality products and first-class services. We sincerely hope to establish a long-term cooperation in the future. Many companies now recognize that they need to pay special attention to innovation, because innovation is critical to their future survival and success. We have extensive goods supply and the price is our advantage.
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 Unit | I Unit | R Unit | ||||||
| Rated voltage(kv) | 12 | 24 | 12 | 24 | 12 | 24 | ||
| Rated frequency (Hz) | 50 | 50 | 50 | |||||
| Rated current(A) | 800 | 630 | 630 | 630 | ||||
| Rated short-circuit breaking current(KA) | 25 | 20 | 20 | 31.5 | ||||
| Rated cable charging breaking current(A) | / | / | 10 | 10 | ||||
| Rated short-time withstand current(KA) | 25 | 20 | 20 | / | ||||
| Rated short-time withstand time(S) | 4 | 4 | / | |||||
| Rated peak withstand current(KA) | 63 | 50 | 50 | / | ||||
| Rated short-circuit closing current (KA) | 63 | 50 | 50 | / | ||||
| Rated breaking transfer current(A) | / | / | 3150 | |||||
| Rated insulation level | Rated lightning impulse withstand voltage(kv) | Interphase / relatively | 75 | 125 | 75 | 125 | 75 | 125 |
| Break | 85 | 145 | 85 | 145 | 85 | 145 | ||
| Rated power frequency withstand voltage(kv1min) | Interphase / relatively | 42 | 65 | 42 | 65 | 42 | 65 | |
| Break | 48 | 79 | 48 | 79 | 48 | 79 | ||
| Auxiliary control loop | 2 | 2 | 2 | |||||
| Mechanical life (times) | 10000 | 10000 | 10000 | |||||
| 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., 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 have been accumulating experience and actively introducing new technologies. We always believe that only by continuously satisfying the various needs of customers and providing them with excellent 12kv Insulated Ring Main Unit Gas Insulated Cubicle Switchgear and services can we gain a place in the future market competition! Our products have won the wide recognition and welcome of users from all walks of life at home and abroad. Our aim is to make our brand deeply rooted in the hearts of the people. In the years of development, our company has been in line with the customer service first, maintain the faith of quality first and has won the general customer's consistent high praise.
Hot Tags: FYG12 Compact Solid Insulated Ring Main Unit, China, manufacturers, suppliers, customized, Gas Insulated Switchgear, Smart box type substation, Metal-Enclosed Ring Main Unit, Outdoor High Voltage Circuit Breaker, high voltage distribution cabinet, medium and low voltage switchgear
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