XGN15-12 Indoor 11kv 12kv 33kv SF6 Ring Main Unit RMU

Brand Name:XG
Certification:ISO CCC
Model Number:HXGN15-12
Minimum Order Quantity:1 SET
Delivery Time:3-7 DAYS
Payment Terms:L/C, T/T, D/P, D/A, Western Union, MoneyGram
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Address: Weibei industrial zone, Lintong district, Shanxi. CHINA
Supplier`s last login times: within 2 hours
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Product Details

1. XGN15-12 type 11kv 12kv 33kv SF6 ring main unit rmu


XGN15-12 type 11kv 12kv 33kv SF6 ring main unit rmu applied to the 3.6kV~12kV three phase AC 50/60Hz system to receive and distribution power energy, and suitable for continually operation and rebuilding the switchgear which install oil switch. The busbar is single busbar system and double busbar subsection system.

XGN15-12(G) is suitable for high altitude area which is developed on base of general switch. The switchgear conforms to GB3906 " 3~35kV AC Metal-enclosed Switchgear " and IEC62271-200 standard, and with function of five protections locking.

The main switch of panel is ZN28A-12 series vacuum circuit breaker, equip with CD10 series and CD17 electromagnetism, CT8, CT17/CT19 series spring operating mechanism.


2. Parameter data OF ring main unit rmu


No.ItemUnitData
1Rated voltageKV12
2Rated currentA630,1250,1600,2000,2500,3150
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 classIP4X
8Optional circuit breakerZN12,ZN28,ZN63A(VS1),VD4 etc.
9Operating mechanismSpring mechanism,Permanent magnetic mechanism
10Operational power supplyVDC:110,220; AC:110,220
11Overall dimension(Width*Depth*Height)mm1100(1200,1400)x1200x2650
12WeightKG800

3. Service application OF ring main unit rmu


  • Suitable Altitude: 1000m ~ 4000m

  • Suitable Temperature: -40℃ ~ +45℃

  • Relative Humidity: Daily mean ≤95%, monthly mean ≤90%

  • Gradation of Earthquake Damage: ≤ Level 8


4. Photo and drawing



5. Factory strength



6. Delivery



7. FAQ


1. Technology ensure the quality satisfy international request.

2. Generally we promise one - two years quality guarantee, some products will be extended longer time for life span.

3. For tender cooperation, it is welcome to discuss the detail in between.

4. Some type reports are provided accordingly.

5. Our factory is 250000m2 for production and office.

6. There are four subsidies in our group company. So our whole group company can produce switchgear, power transformer, load break switch, disconnect switch, vacuum/sf6 circuit breaker, fuse, surge arrester, CT PT, Metering unit.


China XGN15-12 Indoor 11kv 12kv 33kv SF6 Ring Main Unit RMU supplier

XGN15-12 Indoor 11kv 12kv 33kv SF6 Ring Main Unit RMU

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