20~27KV Composite Insulator String
Model No: 20~27KV Composite Insulator String
Height : 460 ± 10 mm
End fittings: Tongue & Clevis
Min Dry Arcing Distance: 315mm
Mini Creepage Distance: 675mm
Diameter of the rod: 17mm
Number of sheds: 6pcs
Diameter of sheds: 98mm
Specified Mechanical Load: 70kN
Routine Test Load: 35kN
Rated Voltage: 20~27kV
Lighting Impulse withstand voltage: 135kV
Power Frequency withstand voltage: 65kV
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