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12KV vacuum switchgear

Brand Name: baoguang
Place of Origin: Shaanxi China (Mainland)
Model Number: XGN68-12 Indoor Vacuum Switchgear
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Supplier Details

Shaanxi Baoguang Vacuum Electric Device Co., Ltd.

[ Shaanxi, China (Mainland) ]
Gold Supplier [ 1st Year] Verified Supplier
  • Business Type:Manufacturer
  • Product/Services:Vacuum interrupter,vacuum switchgear,electro-vacuum ceramic ...
  • Online Showroom: 58 products
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  • Product Details
  • Company Profile
  • Brand Name: baoguang
  • Place of Origin: Shaanxi China (Mainland)
  • Model Number: XGN68-12 Indoor Vacuum Switchgear

12KV vacuum switchgear :our XGN68-12 Indoor HV vacuum switchgear, it is mainly used in ring network power supply system.

12KV vacuum Switchgear
Baoguang Type and Name:  XGN68-12 Indoor vacuum switchgear
Main application:it is mainly used in ring network power supply system or radiation power supply system with double power sources.It can also be installed in box type substation.
Main Technical Data of the XGN68-12 Indoor vacuum switchgear
1Rated VoltagekV12 
2 Rated FrequencyHz 50
3Rated current of main bus-barA630/400
4
Rated Short Time Withstand CurrentMain circuitkA 20
Earthing circuit
5 Rated duration of short circuitMain circuits 3
Earthing circuit2
6Rated Peak Withstand CurrentMain circuit and Earthing SwitchkA50
Earthing circuit43.3
7Rated Short Circuit Making CurrentMain circuit and Earthing SwitchkA20
Earthing circuit17.4
8 Rated takeover currentA3150
9 The largest rated current of fuseA125
10 Short circuit breaking current of fusekA 31.5
11 Mechanical endurance of load-breaking switchCycle 10000
12 Rated Power Frequency Withstand VoltagePole to pole ,pole to earthkV42(1min)
Between FractureskV48(1min)
13 Lighting impulse withstand voltage(peak)Pole to pole ,pole to earthkV75
Between FractureskV85
14 Main circuit resistance(excluding current transformer)150 
15 The degree of protectionIP2X 

Main technical parameters of FZN58-12 type vacuum load breaking switch(Table2)No.NameUnitData
1Rated VoltagekV12
2Rated CurrentA630/400
3Rated FrequencyHz 50
4Rated active load breaking currentA 630/400
5Rated closed-loop breaking currentA 630/400
6Rated breaking current of cable chargingA 10
7Rated Breaking Capacity of No-Load Voltage TransformerkVA 1250
8Rated Short Time Withstand CurrentkA 20
9Rated duration of short circuits 3
10Rated Peak withstand CurrentkA 50
11Rated Short-circuit Making CurrentkA 50
12Rated Power Frequency Withstand VoltagePhase to ground, Between phaseskV 42
Between Fractures48
13Lighting impulse withstand voltage(peak)Phase to ground, Between phaseskV 75
Between Fractures85
14Mechanical enduranceCycle 10000
15Main circuit resistance40 

Main technical parameters of FZN58-12 type load breaking switch-fuse combination(Table3)No.NameUnitData
1Rated VoltagekV12
2The largest rated current of fuseA125
3Rated FrequencyHz 50
4Rated takeover currentA 3150
5Trip opening time of strikers 0.06
6Rated short circuit breaking currentkA 31.5
7Rated Short-circuit Making CurrentkA 80
8
Rated Power Frequency Withstand VoltagePhase to ground, Between phaseskV 42
Between Fractures48
9Lighting impulse withstand voltage(peak)Phase to ground, Between phaseskV 75
Between Fractures85
10Mechanical enduranceCycle 10000

Option for fuse of combination(Table4)
Rated VoltagekVRated capacity of voltage transformer(kVA)
50751001251602002503154005006308001000125016002000
The option of use(the standard value is ampere)
3.62525404063636380100100160     
7.21616252525404063636380100100160  
121010161616252525404063636380100 

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12KV vacuum switchgear
12KV vacuum switchgear :our XGN68-12 Indoor HV vacuum switchgear, it is mainly used in ring network power supply system.
12KV vacuum switchgear
12 KV vacuum switchgear Rated voltage: 12 kV Rated frequency: 50 hz Confirm to IEC and GB standard
vacuum switchgear
vacuum switchgear, 12KV vacuum switchgear

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