Main Products: epoxy fiberglass rod ,epoxy fiberglass tube ,lightning arrestor ,insulator ,Metal Oxide Varistor
Hot sales!!! Post insulator 750KV
Negotiable /Piece
Min.Order:100 Pieces
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Shijiazhuang Fayun Electric Co., Ltd.
Business Type: Manufacturer,Trading Company
Shijiazhuang Hebei ChinaMain Products: epoxy fiberglass rod ,epoxy fiberglass tube ,lightning arrestor ,insulator ,Metal Oxide VaristorProduct Details
Post insulator
Usage:The product are suitable for the innovation of urban electical network where it can increase the voltage and transport the electricity effectively by using the narrow street.And it can reduce the necessary height of the pole/tower.Due to it’s high stength of bending,it will comepletely avoid the crack case that happened on porcelain crossarm.Moreover,it can be well pollution resistan.
Mode rated voltage kV rated mechanical tensile load kN Connection structure mark Height H.mm Min.distance ArcL. mm Min.rated creepage distance mm Min. lightnigng full-wave impulse withstand voltage(peak) swiching impilse voltage Min.wet withstand voltage per minute at power frequency Dry Wet FXBW-750/160 750 160 20 6660±50 6000 24000 2700 1800 1200 1125 FXBW-750/210 750 210 20 6660±50 6000 24000 2700 1800 1200 1125 FXBW-750/300 750 300 24 6660±50 6000 24000 2700 1800 1200 1125 FXBW-750/400 750 400 28 6660±50 6000 24000 2700 1800 1200 1125 FXBZ-750/160 750 160 20 5440±50 4900 18025 2550 1550 1000 FXBZ-750/210 750 210 20 5440±50 4900 18025 FXBZ-750/300 750 300 24 5440±50 4900 18025 FXBZ-750/400 750 400 28 5440±50 4900 18025
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