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Wuhan Feite Electric Co.,Ltd
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High performance 40.5kv FZW32-40.5 AC high voltage outdoor vacuum load break switch
| Payment Terms: | T/T,L/C,D/A,D/P,WU |
| Place of Origin: | Hubei, China (Mainland) |
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Product Detail
1.breaking ability
2.Provide OEM service
3.VCB
4.ISO9001:2008 Certificate
5 light weight and reliable
High performance 40.5kv FZW32-40.5 outdoor AC high voltage vacuum load break switch
1.high voltage
2.Provide OEM service
3.VCB
4.ISO9001:2008 CE RoHS
FZW32-40.5/T1250-25 outdoor high voltage isolate vacuum switch is a new generation of high voltage electrical equipment developed by both home and overseas advanced technology. Each of the technical performance have reach the standard of GB3804 and IEC.
2.Provide OEM service
3.VCB
4.ISO9001:2008 CE RoHS
FZW32-40.5/T1250-25 outdoor high voltage isolate vacuum switch is a new generation of high voltage electrical equipment developed by both home and overseas advanced technology. Each of the technical performance have reach the standard of GB3804 and IEC.
They are designed for the construction and reform of urban and rural grid. The bottom of the product has adopted stainless steel and galvanized carbon steel with ultraviolet-proof coating material, to make sure it's normal outdoor operation. Each stainless steel component can ensure it's durability, stability, water-proof and salt fog against ability.
It has characteristic of small size, light weight, good appearance, easy operation, strong breaking ability, long electrical life maintenance free and obvious fracture. It can adopt manual single-pole operation and also electric, distance operation.
Ambient condition
1 Ambient temperature: max +40°C min -40°C
2 Altitude: ≤2000m
3 Wind pressure: ≤700Pa(equals to wind speed 34m/s)
4 Relative humidity: daily average relative humidity: ≤95%; monthly average relative humidity≤90%
5 Air contamination degree: IV degree
6 Earthquake intensity: ≤8 degree, no frequent violent vibration.
Order instruction
Complete model and order quantity of the product
Rated current, rated voltage
Manual or electric operation
Installation method
Required accessory and quantity
Other requirement please contact with us directly
| Main Technical Data | ||||
| Rated voltage | kv | 40.5 | ||
| Rated current | A | 1250 | ||
| Rated frequence | Hz | 50 | ||
| Rated breaking current of active load | A | 1250 | ||
| Rated breaking current of close loop | A | 1250 | ||
| 5% rated breaking current of active load | kA | 62.5 | ||
| Rated cable charging breaking current | kA | 25 | ||
| Rated lighting impulse withstand voltage | kv | Interphase or to ground 185,fructure 215 | ||
| Rated short-time power frequency withstand voltage(1 min) | kv | Interphase or to ground 95,fructure 110 | ||
| Rated short time withstand current (thermostability) | kA | 25 | ||
| Rated duration of short-circuit | s | 4 | ||
| Rated peak withstand current (dynamic stability) | kA | 63 | ||
| Rated short-circuit making current | kA | 63 | ||
| Mechanical life | times | 10000 | ||
| Contact erosion limit of vacuum interrupter | mm | 0.6 | ||
| Manual operation moment of force | Nm | ≤200 | ||
| Mechanical characteristics adjustment data | ||||
| Rated contact stroke | mm | 13±1 | ||
| Opening speed | m/s | 1.4±0.2 | ||
| Three-pole simultaneity | ms | ≤5 | ||
| Three-pole simultaneity (assembled with isolator) | ms | ≤2 | ||
| Distance of charged body and relative air | mm | ≥420 | ||
| Risistance of main circuit | μΩ | ≤200 | ||
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Company Info
Wuhan Feite Electric Co.,Ltd [China (Mainland)]
Business Type:Manufacturer, Distributor/Wholesaler
City: Wuhan
Province/State: Hubei
Country/Region: China (Mainland)
