
Fully Insulated Compact Switchgear
The SF6 fully insulated compact switchgear ring main unit assembles the functional unit in an SF6 enclosed stainless steel chamber without exposed live parts. It has the advantages of complete insulation, complete sealing, compact structure, and convenient installation and operation. It is...
Description
Our company is guided by science and technology, driven by the quality of talents and opens up new markets with quality and reputation. We rely on advanced production technology, flexible business methods and high-quality services to provide customers with high-quality SF6 ring main unit, low voltage outdoor switchgear, Removable Switchgear. We take 'technological innovation, excellent quality, rigorous management, and sustainable development' as our operating tenet, give full play to our own advantages, achieve sustainable development of the enterprise and win-win situation with customers. We accurately grasp the opportunity, so that our business scale continues to grow and expand, and we have won the trust of our customers with excellent products! Our company adheres to the tenet of 'treat customers with sincerity and win with quality', gathers professionals, constantly innovates and introduces advanced design and technology, and our strength is in the leading position among peers. We always control each production working procedure parameter strictly causing the production process to be at the controlled condition, thus guarantee product quality.
The SF6 fully insulated compact switchgear ring main unit assembles the functional unit in an SF6 enclosed stainless steel chamber without exposed live parts. It has the advantages of complete insulation, complete sealing, compact structure, and convenient installation and operation. It is suitable for indoor and outdoor installation, is not affected by the external environment, and has high resistance to harsh environments.
Feature:
Anti-bad environment, anti-condensation, anti-frost, anti-fog, anti-salt, corrosion resistance, etc.;
Compact structure, small size, easy to install;
Modular design, flexible expansion;
Compatible with smart grid, optional automation terminal can meet the requirements of smart grid upgrade.
Applicable conditions:
Altitude: ≤2000m
Ambient temperature: -35ºC~+40ºC
Relative humidity
Daily average ≤95%
Monthly average ≤90%
Earthquake resistance: 8 degrees
| No. | Item | Unit | Data |
| 1 | Rated voltage | KV | 12 |
| 2 | Rated current | A | 630,125,016,002,000,000,000,000,000 |
| 3 | Rated short-circuit current | KA | 20,25,31.5,40,50,63 |
| 4 | Rated peak withstand current | KA | 50,63,80,100,125,160 |
| 5 | Short-time withstand current(4s) | KA | 20,25,31.5,40,50,63 |
| 6 | Insulation: Power frequency/Lightning | KV | 42/75 |
| 7 | Protection class | IP4X | |
| 8 | Optional circuit breakers | ZN63A(VS1), VD4, VBP, EV12 etc. | |
| 9 | Operating mechanism | Spring mechanism; Permanent magnetic actuator | |
| 10 | Operational power supply | V | DC:110,220; AC:110,220 |
| 11 | Overall dimension(Width*Depth*Height) | mm | 800(650,1000)x1500(1700)x2300 |
| 12 | Weight | KG | 800 |


Our service:
1. OEM manufacturing welcome: products, packaging...
2. Sample order
3. We will reply to your inquiry within 24 hours.
4. After sending, we will track the product for you every two days until you receive the product.
When you receive the goods, test them and give me feedback. If you have any questions about the problem, please contact us and we will provide you with a solution.
We provide products, services and solutions to help customers improve safety and process efficiency, reduce waste, extend service life of Fully Insulated Compact Switchgear achieving the sustainable development. Exquisite technology and quality, reasonable price and punctual delivery to create value for you is our goal. We always adhere to sincerely conceive for customers, and meet their needs with advanced technology and more thoughtful service. Our sense of accomplishment comes from helping customers achieve continuous success!
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