Enclosed Air Insulated Switchgear Medium Voltage Ring Main Unit

Enclosed Air Insulated Switchgear Medium Voltage 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

All kinds of Compact Transformer Substation, Substation, Low Voltage Withdrawable Switchgear produced by our company have reached the national standards. We are looking forward to forming successful business relationship with new clients in the near future! We are professional and trustworthy, and we pay attention to every detail of our work, and provide one-stop quick solutions that add value to our customers. We are based on long-term development and continuous innovation to develop more products to meet the development needs of technological innovation.

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 UnitData
1Rated voltageKV12
2Rated currentA630,125,016,002,000,000,000,000,000
3Rated short-circuit currentKA20,25,31.5,40,50,63
4Rated peak withstand currentKA50,63,80,100,125,160
5Short-time withstand current(4s)KA20,25,31.5,40,50,63
6Insulation: Power frequency/LightningKV42/75
7Protection class
IP4X
8Optional circuit breakers
ZN63A(VS1), VD4, VBP, EV12 etc.
9Operating mechanism
Spring mechanism; Permanent magnetic actuator
10Operational power supplyVDC:110,220; AC:110,220
11Overall dimension(Width*Depth*Height)mm800(650,1000)x1500(1700)x2300
12WeightKG800

SF6 Insulated Compact Ring Main Unit

solid insulation switch cabinet


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 have always been adhering to the corporate philosophy of 'quality first' and 'perfect service', maintaining a leading level of professional technology, and continuously producing Enclosed Air Insulated Switchgear Medium Voltage Ring Main Unit with excellent performance. With perfect management, state-of-the-art equipment and qualified R&D members, we can guarantee that all our products are of perfect quality and can meet importing and exporting standards. We provide OEM services and replacement parts to meet the varying needs of our customers.

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