China Pin Porcelain Insulators with Spindle

Basic Info.
Origin: Yueqing, Wenzhou, Zhejiang, China
Brand Name: as customer's requirement
Application:High-voltage, Low-voltage, High-temperature
Material:Porcelain
Structure:Pin Insulator
Insulator Type:Pin Insulator
Export Markets:Global
Packaging: standard package or cilent's requirment
Product Description
ANSI 33kv pin porcelain insulator

ANSI Class55-155-2Insulator TypePlainRadio FreedPlainRadio FreedNeck Designation in accordance with ANSI C29.5CCVoltage Rating (U.S.Practice) /KV7.27.2Leakage Distance/in (mm)4(102)5(127)Dry Arcing Distance/in (mm)2-1/4(57)3-3/8(86)Minimum Pin Height/Average/lb (kN)3,000(13.3)2,500(11.1)Average Flashover VoltageLow-frequencyDry/kV35355045Wet/kV20202525Critical-impulsePositive/kV50507570Negative/kV70709585Low Frequency Puncture Voltage/Average/kV5070Radio-Influence Voltage DateTest Voltage to Ground/kV5555Maximum RIV at 1,000kHz/μV2,500502,50050Net Weight/lb1.21.

ANSI Class55-355-455-5Insulator TypePlainRadio FreedPlainRadio FreedPlainRadio FreedNeck Designation in accordance with ANSI C29.5CFFVoltage Rating (U.S.Practice)/KV7(178)9(229)12(305)Leakage Distance/in (mm)4-1/2(114)5(127)6-1/4(159)Dry Arcing Distance/in (mm)5(127)5(127)6(152)Cantilever Strength/Average/lb (kN)2,500(11)3,000(13)3,000(13)Average Flashover VoltageLow-frequencyDry/kV655570658580Wet/kV353040354545Critical-impulsePositive/kV10090110105140130Negative/kV130110140130170150Low Frequency Puncture Voltage/Average/kV9095115Radio-influence Voltage DateTest Voltage to Ground/kV101010101515Maximum RIV at 1,000kHz/μV5,500505,500508,000100Net Weight/lb2.43.76.4

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1. Rich experience in ODM and OEM
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3. High Quality Precision Customized forging & Casting services
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