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12kv Hxgn-12 Sf6 AC Metal-Enclosed Ring Main Unit Rmu Switchgear

12kv Hxgn-12 Sf6 AC Metal-Enclosed Ring Main Unit Rmu Switchgear

ELectrical Panel 10 kV Air Insulated Switchgear Ring Main Unit Ring Main Unit(RMU) with SF6 load switch as the main switch, the whole cabinet is suitable for power distribution automation, and it also has compact and expandable metal-enclosed switchgear. It has the characteristics of simple...

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Description

Our aim is to provide customers with a full range of 35kv Dry Type Transformer, Amorphous Alloy Electrical Transformer, 200kva Transformer and high-quality and thoughtful service. Welcome to inquiry and consult! At present, our company has a group of high-quality technicians and sales teams.

ELectrical Panel 10 kV Air Insulated Switchgear Ring Main Unit


Ring Main Unit(RMU) with SF6 load switch as the main switch, the whole cabinet is suitable for power distribution automation, and it also has compact and expandable metal-enclosed switchgear. It has the characteristics of simple structure, flexible operation, reliable interlocking and convenient installation. The VCB series of permanent magnet mechanism can also be assembled with RCB.


Service environment

a) Air temperature: highest temperature: +40℃; lowest temperature: -5℃

b) Humidity: monthly average humidity 95%; daily average humidity 90%.

c) Maximum installation height: 2000m

d) Obviously there is no ambient air polluted by corrosive and combustible gas, steam, etc.

e) No frequent violent shaking

Air Insulated Ring Main Unit


NoItemUnitParameter
1Rated voltagekV122436
2Rated frequencyHz50/60
3Rated currentA630/8001630
41 min power frequency withstand voltage(wet/dry)kV38/4850/6070/80
5Lightning impulse withstand voltagekV75125/150195
6Rated short circuit breaking current(peak)kV806350/40
7Rated active load and close circuit breaking currentkA635050/40
8Rated transferring currentA17001200800
9Rated short circuit making current(peak)kA806350/40
10Rated cable(line) charging breaking currentA50 and 10
11Cable charge breaking current in earthing faultA202050
12Rated withstand current(peak)kA806350/40
13Short time withstand current(2s)kA31.52516
14Mechanism lifeTimes500020002000

Electrical Ring Main Unit (RMU)

Our Delivery

We can deliver the goods by air, sea or express. We can provide you with high-quality transportation companies to facilitate your choice. Our delivery date is usually 15 to 20 days. If special customization is required, the time may be delayed.

Standard wooden box for outer packaging

packaging

packaging (2)

If you need specially customized packaging, please inform us in advance!


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Company introduction

Low Voltage Panel

Performance Guarantee

Once you buy the product manufactured by Fengyuan Power Technology can get 24 months performance guarantee after delivery date, or if there is any special requires, please do not hesitate to contact us...

Thank you for visit.

We continue to introduce high-quality 12kv Hxgn-12 Sf6 AC Metal-Enclosed Ring Main Unit Rmu Switchgear suitable for the market, which has won praise and trust from customers abroad. Our company has a group of experienced personnel to provide users with high-quality products and services. To this end, we have established a sound pre-sale, sales, after-sales service system, with our warm, thoughtful service, to help customers solve problems and achieve common growth.

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