- Insulation Materials & Elements[10]
- Power Distribution Equipment[10]
- Electronics Production Machinery[2]
- Other Electronic Components[6]
- Other Connectors & Terminals[1]
- Other Electrical Equipment[10]
- Ladders[10]
- Other Fiberglass Products[1]
- Other Security & Protection Products[1]
- Power Accessories[1]
- Fuses[7]
- Fuse Components[4]
- Circuit Breakers[1]
- Other Switches[2]
- Other Safety Products[1]
- Other Electronic Measuring Instruments[8]
- Other Measuring & Analysing Instruments[2]
- Safety Belt & Accessories[8]
- Safety Harness[3]
- Safety Helmet[6]
- Safety Gloves[10]
- Other Tools[1]
- Ladder & Scaffolding Parts[2]
- Contact Person : Mr. Yang Jiandong
- Company Name : Baoding Tongli Electric Equipment Co., Ltd.
- Tel : 86-312-3239366
- Fax : 86-312-3232388
- Address : Hebei,Baoding,Xiangliankou Industrial Park, Gaoyang County
- Country/Region : China
- Zip : 071000
33kv isolators disconnect switch
33kv isolators disconnect switch
Specification
Type | Rated voltage(kV) | Rated current(A) | Disconnecting switch | Earthing switch | Earthing switch classification | ||
Rated peak withstand current(kA) | Rated short time withstand current(kA) | Rated peak withstand current(kA) | Rated short time withstand current(kA) | ||||
GW5-40.5,69,126kV | 40.5 | 630 | 50 | 20(4S) | 50 80 | 20(4S) 31.5(4S) | Without earthing Single earthing Dual earthing |
69 | 1000 | 80 | 31.5(4S) | ||||
126 | 1250 | 80 | 31.5(4S) | ||||
1600 | |||||||
2000 | |||||||
Advantage:
1.China direct supplier
2.Perfect airproof structure
3.Proof against aging
Ambient condition:
1.Altitude: 1000-3000m
2.Ambient temperature is not more than 40 centigrade degree, is not less than minus 30 centigrade degree
3.Wind pressure is not more than 700Pa(equivalent wind speed 34m/s)
4.Seismic intensity does not exceed 8 degrees
5.Cladding ice thickness is not greater than 10mm
6.Installation place should have no inflammable, explosive dangerous goods, chemical corrosion and violent vibration.
33kv isolators disconnect switch
