Composite insulator
Negotiable /Piece
Min.Order:100 Pieces
Shijiazhuang Fayun Electric Co., Ltd.
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 FXBW1-330/100 330 100 16 2930±40 2600 7260 1425 950 630 570 FXBW2-330/100 330 100 16 2990±40 2600 7260 1425 950 630 570 FXBW3-330/100 330 100 16 2930±40 2600 9075 1425 950 630 570 FXBW4-330/100 330 100 16 2990±40 2600 9075 1425 950 630 570 FXBW1-330/160 330 160 20 2930±40 2600 7260 1425 950 630 570 FXBW2-330/160 330 160 20 2990±40 2600 7260 1425 950 630 570 FXBW3-330/160 330 160 20 2930±40 2600 9075 30 950 630 570 FXBW4-330/160 330 160 20 2990±40 2600 9075 1425 950 630 570 FXBW2-330/210 330 210 20 2990±40 2600 7260 1425 950 630 570 FXBW4-330/210 330 210 20 2990±40 2600 9075 1425 950 630 570