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China Support Insulators Line Support Insulator Porcelain Insulator

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Min. Order / Reference FOB Price
200 Piece	US $1.00/ Piece

Local Area:	Zhuzhou, Hunan, China
R&D Capacity:	OEM, ODM, Other
Payment Terms:	LC, T/T

Brand:	Pk
Application:	High-voltage
Material:	Porcelain
Structure:	Post Insulator

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Product Description

ANSI Standard Line post porcelain insulator with top clampspecifications
1. original insulator producer
2. superior properties ofSwitch low and medium temperature resistance;
3. strong aging resistance;
4. nice appearance &long service time.
5. comman glaze and semi-conductor glaze, color brown and gray both available.
6. free sample, professional porcelain insulator supplier.
product description
porcelain spool insulator details and parametersANSICLASSWithlongstElectric Contact & Materials ud57-1L57-2L57-3L57-4L57-5LWithshortstudEncoder 57-1S57-2S57-3S57-4S57-5SFig.No.12345CreepageDistanAlarm & Security Systems ce(mm)35655973710161143DryArcingDistance(mm)165241311368430CantileverStrength(kN)12.512.512.512.512.5PowerFrequency
FlashoverVoltageDry/kV70100125140160Wet/kV507095110130CriticalImpulse
FlashoverVoltagePositive/kV120160200230265Negative/kV155205260340380Radio
InfluencevoltageTestVoltagetoground/kV1522304444MaximumRIVat1MHz/uV10010Fastener & Fitting 0200200200