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Sf6 Ring Main Unit, Hv Switchgear manufacturer / supplier in China, offering Xgn15 Ring Main Unit, Distribution Board Kyn28-12, 24kv Load Break Switch for Rmu and so on.

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Xgn15 Ring Main Unit

FOB Price: US $5,000 / Piece
Min. Order: 1 Piece
Min. Order FOB Price
1 Piece US $5,000/ Piece
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Port: Ningbo, China
Production Capacity: 30000
Payment Terms: L/C, T/T

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Basic Info
  • Model NO.: XGN15
  • Shell Material: Steel Plate
  • Installation: Fixed
  • Current: AC
  • Transport Package: Wooden Case
  • Certification: CCC, ISO9001
  • Voltage Level: Medium Voltage
  • Structure: Floorstanding
  • Trademark: QC
  • Origin: China
Product Description
Xgn15 Ring Main Unit  HXGN15-12 SF6 ring main unit with SF6 load switch as main switch, for whole cabinet is suitable for electric distribution automation and compact also expandable metal close switchgear. It characters in its simple structure, flexible operation, reliable interlocking and convenient installation etc., which can provide the satisfactory technical projects both for different application occasions and users. With the adoption of sensor technology and the protection relay up to date, plus the advanced technology and flexible assembly project, HXGN15-12 unit type SF6 ring net cabinet can completely meet the requirement of continuously variable market. It can take self-produced FLN36-24 load switch or SFG type SF6 load switch; also according to the demand of user can be assembled with the internationally top-ranking RCB series vacuum circuit breaker with permanent magnetic mechanism  or with our VS1-24 type vacuum circuit breaker with permanent magnetic mechanism. Operational methods for the main switch inside ring main
unit can be either manual or electric power driven. And It can meet the requirement of "Four Controls" when matched with FTU and RTU.
++++Service environment:
a) Air temperature: Maximum temperature: +40ºC; Minimum temperature:-35ºC
b) Humidity: Monthly average humidity 95%; Daily average humidity 90% .
c) Altitude above sea level: Maximum installation altitude: 2000m
d) Ambient air not apparently polluted by corrosive and flammable gas, vapor etc.
e) No frequent violent shake.
++++Technical parameters:  
1Rated voltageKV12 
2Rated currentA630
3Rated frequencyHz50
4Rated short time withstand currentKA20
5Rated short circuit durationS4
6Rated withstand current (peak)KA50
7Rated short circuit duration of grounding switchS4
8Rated short withstand current (peak) of grounding switchKA50
9Rated insulation level1min power frequency withstand voltage (effective value)KV(phase-phase, phase-earth)42;
(fracture) 48
Lightning impulse withstand voltage (peak)KVphase-phase, phase-earth)75;
(fracture) 85
10Rated SF6 pressure (20°C gage pressure0Mpa0.04
11SF6 leakage rate per year 1%
12Protection degree IP3*
Xgn15 Ring Main Unit
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