China High Voltage Porcelain Pin Type Insulator (ANSI55-1) , Ceramic Insulator,, Find details about China Pin Post Insulator, Pin Insulator from High Voltage Porcelain Pin Type Insulator (ANSI55-1) , Ceramic Insulator,
ANSI Class | 55-1 | |||||
Neck Designation in accordance with ANSI C29.5 | C | |||||
Voltage Rating (U.S.Practice) /KV | 7.2 | |||||
Leakage Distance/in (mm) | 4(102) | |||||
Dry Arcing Distance/in (mm) | 2-1/4(57) | |||||
Minimum Pin Height/Average/lb (kN) | 3,000(13.3) | |||||
Average Flashover Voltage | Low-frequency | Dry/kV | 35 | 35 | ||
Wet/kV | 20 | 20 | ||||
Critical-impulse | Positive/kV | 50 | 50 | |||
Negative/kV | 70 | 70 | ||||
Low Frequency Puncture Voltage/Average/kV | 50 | |||||
Radio-Influence Voltage Date | Test Voltage to Ground/kV | 5 | 5 | |||
Maximum RIV at 1,000kHz/ μ V | 2,500 | 50 | ||||
Net Weight/lb | 1.2 |