ВЫСОКОГО НАПРЯЖЕНИЯ PIN-изолятор (ANSI)

HIGH-VOLTAGE PIN TYPE INSULATOR(ANSI STANDARD) STANDARD PARTICULARS Cat. No. 0401561ANSI Class 56-1Fig. No. 12Insulator Type PlainRadio FreedPlainRadio FreedNeck Designation in accordance with ANSI C29.5 JJVoltage Rating (U.S.Practice) /KV 2323Leakage Distance/in (mm) 13(330)13(330)Dry Arcing Distance/in (mm) 7(178)7(178)Minimum Pin Height/in (mm) 6(152)6(152)Cantilever Strength/Average/lb (kN) 2,500(11)2,500(11)Average Flashover Voltage Low-frequencyDry/kV 9595Wet/kV 6060Critical-impulsePositive/kV 150150Negative/kV 190190Low Frequency Puncture Voltage/Average/kV 130130Radio-Influence Voltage Date Test Voltage to Ground/kV 15151515Maximum RIV at 1,000kHz/μV 8,0001008,000100Net Weight/lb 7.37.3NOTES:1.Surfaces coated with semi-conductive glaze are considered as effective leakage surfaces and the distance over them is included in the leakage distance. 2.The side-wire groove shall seat a mandrel with a diameter of 1-1/16 inches. The top-wire groove shall seat a mandrel with a diameter of 1-3/4 inches. HIGH-VOLTAGE PIN TYPE INSULATOR(ANSI STANDARD) STANDARD PARTICULARS Cat. No. 0401562ANSI Class 56-2Fig. No. 12Insulator Type PlainRadio FreedPlainRadio FreedNeck Designation in accordance with ANSI C29.6 KKVoltage Rating (U.S.Practice) /KV 2323Leakage Distance/in (mm) 17(432)17(432)Dry Arcing Distance/in (mm) 8-1/4(210)8-1/4(210)Minimum Pin Height/in (mm) 7(178)7(178)Cantilever Strength/Average/lb (kN) 3,000(13)3,000(13)Average Flashover Voltage Low-frequency Dry/kV 110110Wet/kV 7070Critical-impulse Positive/kV 175175Negative/kV 225225Low Frequency Puncture Voltage/Average/kV 145145Radio-Influence Voltage Date Test Voltage to Ground/kV 22222222Maximum RIV at 1,000kHz/μV 12,00010012,000100Net Weight/lb 1111NOTE:1.Surfaces coated with semi-conductive glaze are considered as effective leakage surfaces and the distance over them is included in the leakage distance. 2.The side-wire groove shall seat a mandrel with a diameter of 1-1/16 inches. The top-wire groove shall seat a mandrel with a diameter of 1-7/16 inches.