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U40C 140.190.200
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U40C 140.190.200
IEC U40C Disc Suspension Porcelain Insulator
Standard : IEC
Materials : Porcelain
Size :
● Structural height: 140 mm
● Disc diameter: 190 mm
● Creepage distance: 200 mm
Materials : Porcelain
Size :
● Structural height: 140 mm
● Disc diameter: 190 mm
● Creepage distance: 200 mm
Key Electrical Test Ratings:
Rated electromechanical breaking load: 40 kN
Routine tensile load: 20 kN
Power-frequency dry withstand voltage: 55 kV
Power-frequency wet withstand voltage: 30 kV
Lightning impulse dry withstand voltage: 76 kV
Power-frequency breakdown voltage: 90 kV
RIV (Radio Interference Voltage):
Ground test voltage: 7.5 kV
Maximum value at 1 MHz: ≤50 μV
Product weight: ~2.7 kg
Rated electromechanical breaking load: 40 kN
Routine tensile load: 20 kN
Power-frequency dry withstand voltage: 55 kV
Power-frequency wet withstand voltage: 30 kV
Lightning impulse dry withstand voltage: 76 kV
Power-frequency breakdown voltage: 90 kV
RIV (Radio Interference Voltage):
Ground test voltage: 7.5 kV
Maximum value at 1 MHz: ≤50 μV
Product weight: ~2.7 kg
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We highly value your feedback and consultation. If you have any questions about our products or services, please fill out the form below and we will contact you as soon as possible.
Hotline:
Service：0799-7516790
Email：hcinsulator@163.com
Address：Industrial Park, Luxi County, PingxiangCity, Jiangxi Province
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