TR202 post insulators are a high voltage post insulator for power frequency AC voltage 11KV ~ 15KV Outdoor power stations, substations and electrical equipment devices.TR202 post insulators provide insulation and support functionTR202 post insulators may be manufactured according to ANSI standards, the mechanical strength of TR202 post insulators has1.bending strength2.torsion strength3.cantilever strength4.compression strengthThe advantages of TR202 post insulators◆ High strength◆ Good performance◆ Good dimensional stabilityTR202 post insulators main technical parameters: Type TR202 Leakage distance, mm 267 Cantilever strength, KN 8.9 Tension strength, KN 31.1 Compression strength, KN 44.5 Torsion strength, N.m 678 Low frequency test voltage, KV 5 Critical impulse flashover positive voltage, KV 105 Low frequency wet withstand voltage, KV 30 Impulse withstand voltage, KV 95 Contact us:whatsapp:+86 13103853804Skype: shao.summerinsulatorsummer@gamil.comwww.composite-insulator.comwww.postinsulators.com
TR205 post insulators are a high voltage post insulator for power frequency AC voltage 11KV ~ 15KV Outdoor power stations, substations and electrical equipment devices.TR205 post insulators provide in
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TR214 station post porcelain insulator is a high voltage post insulator for power frequency AC voltage 11KV ~ 15KV Outdoor power stations, substations and electrical equipment devices.TR214 station po
TR216 porcelain station post insulator is a high voltage post insulator for power frequency AC voltage 11KV ~ 15KV Outdoor power stations, substations and electrical equipment devices.TR216 porcelain
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TR225 porcelain post insulator are a high voltage post insulator for power frequency AC voltage 11KV ~ 15KV Outdoor power stations, substations and electrical equipment devices.TR225 porcelain post in
TR227 ceramic post insulator are a high voltage post insulator for power frequency AC voltage 11KV ~ 15KV Outdoor power stations, substations and electrical equipment devices.TR227 ceramic post insula
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