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SF6 GIS HXGN15-12 Gas Insulated RMU Switchgear 12KV

Categories Gas Insulated Switchgear
Brand Name: Knkong
Model Number: SF6 GIS HXGN15-12
Certification: IEC ISO
Place of Origin: China
MOQ: 1
Payment Terms: L/C, T/T
Supply Ability: 100 Unit per month
Delivery Time: 30 days
Packaging Details: Standard export packaging
Rating Voltage: 12KV
Rating Current: 630-1250A
Rating Frequency: 50/60Hz
Standards: GB ISO IEC
OEM/ODM: Please your CDA drawings
Original: China
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SF6 GIS HXGN15-12 Gas Insulated RMU Switchgear 12KV

GB ISO 36KV Gas Insulated Switchgear Medium Voltage Ring Main Unit


SF6 RMU HXGN15 Series 12KV GIS GB ISO IEC

Product Introduction


General

This type of RMU switchgear using SF6 as an arc extinguishing medium with double open contacts, 3 working-position and rotating contact which placed in an epoxy resin shell of a reinforced structure. Each gas tank must be passed helium-leak detection before being filled with 0.045Mpa SF6 (Inspect any leakage to ensure can be installed vertically or horizontally).


Service environment

  • Air temperature: -35℃~+40℃
  • Humidity: Monthly average 95%; Daily average 90%.
  • Altitude:≤ 1000m (Up to 5000 m can be custom)
  • Ambient air not apparently polluted by corrosive and flammable gas, vapor, etc.
  • No frequent violent shake

Technical Data

No.ItemUnitParameter
1Rated voltagekV122436
2Rated frequencyHz50/60
3Rated currentA630(1250*)
4

1min Power frequency

withstand voltage

wetkV385070
drykV486085
5Lightning impulse withstand voltagekV75125/150170
6Rated short circuit breaking current (peak)kA806363
7Rated active load and close circuit breaking currentA635050
8Rated transferring currentA170012001200
9Rated short circuit making a current (peak)kA806363
10Rated cable(line) charging breaking currentA

50 and 10

50/10

11Cable charge breaking current in earthing faultA202020
12Rated withstand current (peak)kA806363
13Short-time withstand current (2s)kA252020
14Mechanism lifetimes500020002000

Note: For short circuit breaking and the peak current is based on Fuse plus combination


Optional components:
Electric operating-AC 220/110V; DC 24/48/110/220V
Auxiliary contact 5 NO 5 NC
Full set of fuse
FTU communication interface


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