Enclosed Ring Main Unit AIS Rmu 12kv Air Insulated Switchgear Medium Voltage Ring Main Unit

Enclosed Ring Main Unit AIS Rmu 12kv 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

On the basis of consolidating our brand, we have also researched and developed a variety of Box Type Combined Substation, drawer type switch cabinet, metal-clad removable switchgear in a timely manner according to market demand and user needs. We always adhere to the corporate tenet of 'integrity, dedication to service, and only seeking satisfaction', and meet customer needs with all our strength to continuously carry out product innovation and service improvement. With a strong team of experienced engineers in hose design and development, we value every opportunity to provide best products and solutions for our customers. Years of experience have built a dynamic enterprise full of innovation and progress for us. The 'pragmatic spirit' we advocate is to look to the future and focus on reality.

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.

Relying on the strong technical support of the R&D department, we are now one of the most reliable suppliers of Enclosed Ring Main Unit AIS Rmu 12kv Air Insulated Switchgear Medium Voltage Ring Main Unit in China. In order to meet the increasing quality demands of the industry, we continue to regularly invest and update equipment. Corporate culture is an emerging management science, and a good corporate culture has become an indispensable element for building a company’s core competitiveness.

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