
12kv Fully Insulated Switchgear Gis Sf6 Fully Insulated Switchgear Ring Main Unit
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 SF6 insulated switchgear in power plant, pre-assembled substation, three-phase dry type transformer have been used by the majority of users for many years, with reliable quality, stable performance and good reputation. Our business philosophy is, guided by the market, serving as the purpose, based on talents, focused on quality, powered by technology, and centered on management. We sincerely invite you to be our business partners for mutual benefits. Corporate culture is the soul of the development of a large business, and it also embodies the level of management of a business.
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 pursue the administration tenet of 'Quality is exceptional, Assistance is supreme, Reputation is first', and will sincerely create and share success with all clients for 12kv Fully Insulated Switchgear Gis Sf6 Fully Insulated Switchgear Ring Main Unit. With the opening of the Internet of things era, we will take our mission into a new journey, create more glory, and step forward with firm faith. Our company will continue to strive for perfection as always, deepen the intensity of corporate scientific management, improve the technological level of products, and unswervingly provide customers with perfect and enthusiastic after-sales service.
Hot Tags: SF6 Insulated Compact Ring Main Unit, China, manufacturers, suppliers, customized, Removable Switchgear, Side mounted vacuum circuit breaker, Outdoor Prefabricated Compact Substation, Box Type Substation, Pole-mounted transformers, High voltage switch gear
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