
12kv 24kv 36kv Rmu Ring Main Unit Metal Switchgear Sm66
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
With state-of-the-art technologies and facilities, strict good quality regulate, reasonable cost, exceptional assistance and close co-operation with prospects, we're devoted to supplying the top benefit for Metal Low Voltage Power Distribution Box, electric control panel board, SF6 Gas Insulated Switchgear. Facing the future, we are full of confidence, and your support is your trust in us. We will meet the needs of global customers with cost-effective products, fast delivery and superior after-sales service. Our team is united, pragmatic and forward-thinking, and our development is inextricably linked with the care and accompaniment of all clients and partners. Innovation is the inexhaustible power and source of the company's continuous growth, the inevitable requirement of customer demand and industry competition, and the internal demand for employees to burst into work enthusiasm. Your satisfaction is our pursuit!
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 always adhere to the research and development of independent intellectual property products to manufacture 12kv 24kv 36kv Rmu Ring Main Unit Metal Switchgear Sm66 of the leading level in the industry. We always view the quality of the products as our life, pursue excellence as our objective and constantly improve the management of the company. Our company actively advocates and strives to implement the modern business philosophy, and forge ahead in the international market with excellent products and sincere service.
Hot Tags: FYG12 Compact Solid Insulated Ring Main Unit, China, manufacturers, suppliers, customized, Gas Insulated Metal Clad Switchgear, Metal Low Voltage Power Distribution Box, dry type power transformer, Withdrawable Metal Enclosed Switchgear, Mini Transformer Substation, switch cabinets
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