160kN U160blt/550 Triple-Shed Type Glass Insulators IEC Standard for High Voltage Lines

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Jiangxi QOCI Electric CO.,LTD.

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U160BLD
High-voltage, High-temperature
Semiconductor
Antifouling Insulator
A Type Insulator
High Voltage Power Transmission, Insulation, Electrical Installation
Trough Type
160KN
CE, ISO9001
Green
Qx
320mm
155mm
550mm
QX
Wooden Package
9.6kg
China
8546100000
Product Description

Product Description


High voltage Double Shed Antifog Type Glass Insulator
IEC designation U160BLD
Diameter mm340
Socket couplingmm170
Creepage distance mm550
Socket couplingmm20
Mechanical failing loadKN160
Wet power frequency withstand voltagekV50
Dry lightning impulse withstand voltagekV130
Impulse puncture voltageP.U2.8
Power frequency puncture voltagekV130
Radio influence voltage μv50
Corona visual testkV18/22
Power frequency electric arc voltageka0.12s/20ka
Net weight per unitkg7.5
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