- SBW Series Three Phases Voltage Regulator/Stabilizer
- SBW-F Three Phase Separately Adjustment Voltage Regulator/ Stabilizer
- SJW Series Non-contact Computer Voltage Regulator/Stabilizer
- TND Series Servo Type Voltage Regulator/Stabilizer
- TNS Series Servo Type Voltage Regulator/Stabilizer
- JJW Series High Precision Purified Voltage Regulator/Stabilizer
- JSW Series High Precision Purified Voltage Regulator/Stabilizer
- AVR/SVR Series AC Voltage Regulator/Stabilizer
- TSD Series Wall-mounted Automatic Voltage Regulator/Stabilizer
- TM Series Relay-type Automatic Voltage Regulator/Stabilizer
- DC Stabilized Power
- Switching Power Supply
- Electric Rotary Converter
- Transformer
- UPS
- Other
Tel：0086-13736305538(Ms.Leah)
Skype：liya_sun627
Add：No.168 Lingyun Road Dongfeng Industry Zone Liushi Town Yueqing City.
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Widely used in power plant, substation and various monitoring and application environments.
Long endurance vacuum interrupter and epoxy casting technology have ensured that no maintenance is required for integrated pole assembly.
Adopt APG technology which makes the poles particularly sturdy and reliability and protects the interrupter from effect of the environment.
The stucture is more compact and reliable.
Working Condition
Ambient environment temperature within -15℃~40℃ Daily average temperature not exceed +35℃
Daily average related humidity not exceed 95%, monthly not exceed 90%
The altitude not exceed 1000m
Earthquake intensity is not more than 8 degree horizontal acceleration
The ambient air without contamination of erosion and combustible gas, vapor, etc.
Technical Data
Rated voltage: 40.5kV
Rated current: 1250A, 1600A, 2000A, 2500A
Rated short circuit breaking current: 25kA, 31.5kA
One minute power frequency withstand voltage (kV): 95
Lighting impact withstand voltage (kV): 185
4s rated short-time withstand current (effective value): 25kA, 31.5kA
Rated peak value withstand current (peak value): 63kA, 80kA.
Rated short circuit making current (peak value): 63kA, 80kA
Rated operating voltage: AC110/220V, DC 110/220V