Application: | High-voltage, Low-voltage |
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Material: | Porcelain |
Structure: | Bushing Insulator |
Type: | A Type Insulator |
Usage: | High Voltage Power Transmission, Insulation, Electrical Installation |
Certification: | CE, ISO9001 |
Customization: |
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Suppliers with verified business licenses
HV Porcelain Pin Insulator of SHF20G1 Type
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|||
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Nominal
|
kV
|
20
|
Puncture voltage in insulating medium
|
kV
|
180
|
|
50 Hz withstand voltage (dry)
|
kV
|
85
|
|
50 Hz withstand voltage (wet)
|
kV
|
65
|
|
Impulse withstand voltage
|
kV
|
135
|
|
Average annual number of failure, not more than
|
N/per year
|
0.0005
|
|
Nominal creepage distance, not less than
|
mm
|
400±10
|
|
Minimum mechanical failing load (bending), not less than
|
kN
|
13
|
|
Weight
|
kg
|
3.5±0.3
|
Suppliers with verified business licenses