Specially Designed Pin Type Insulators For Distribution Systems HIVOLT

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ANSI standard 55-3 pin type insulator color grey for distribution systems Description: ANSI standard porcelain pin type insulator technical character shown below : - - - - | Technical Specification | Unit | Value | 1 | Total Height | mm | 95.2 | 2 | Max. Shed Diameter | mm | 120.6 | 3 | Creepage Distance | mm | 178 | 4 | Cantilever Strength | KN | 11 | 5 | Lowfrequency Flashover Voltage | | | | dry | KV | 55 | | wet | KV | 30 | 6 | CriticalImpulse Flashover Voltage + | KV | 90 | 7 | Low Frequency Puncture Voltage | KV | 90 | 8 | RIV Data | | | | Low Frequency Test Voltage to Ground | KV | 10 | | Max. RIV at 1MHz | V | 50 | - - - - ANSI 55-3 pin type porcelain insulators are specially designed forAmerican market . the product used for low voltage or medium voltage distributions lines. normally those products will be with porcelain thread , lead head pins are recommended for use with those insulators . the cantilever strength test shall also beconducted with leadhead pins . because lead is soft , it will not hurt the porcelain thread . the pin type insulatortop can be normal type (with normal porcelain glaze ) or radio free type (with semi-conductive glaze) . the insulator thread hole also covered with semi-conductive glaze . we can provide lead head pinsfor insulator assembly , which can be suitable for wooden crossarm or steel cross arm . Applications: The 55-3 pin type porcelain insulator is used for low voltage or medium voltage distributions lines. These insulators are commonly installed vertically on metal or wooden structures based to support the conductor . Competitive Advantage: The HIVOLT pin type insulator are made of high strength aluminum porcelain C-130 . All units product are routine tested one by one , and sample tested by batches , so we guarantee all products are in high quality level . we offer 3 years quality guarantee . the product price are very competitive . if you have interests , please feel free contacting with us !

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Dalian Hivolt Power System Company

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