COMPOSITE POLYMER LINE POST INSULATOR
VOLTAGE RATING :
INSULATOR TYPE :
MINIMUM FAILING LOAD :
CREEPAGE FACTOR :
STANDARD :
11-15KV/22-24KV/33-36KV
HORIZONTAL LINE POST INSULATOR / VERTICAL LINE POST INSULATOR/ TIE TOP INSULATOR
05KN/ 10KN/ 12.5KN
25MM/KV, 31MM/KV, 45MM/KV
IEC 61109 / IEC 62217 / IEC 62231 / IEC 60815
Nominal Voltage
Highest Voltage
System Frequency
Creepage Distance
Power Frequency Withstand Voltage (Dry)
Power Frequency Withstand Voltage (Wet)
Dry Lightning Impulse Voltage withstand
: 11 kV
: 15 kV
: 50/60 Hz
: 320-450 mm
: 60-80 kV (rms)
: 40-50 kV (rms)
: 75-100 kVp.
Nominal Voltage
Highest Voltage
System Frequency
Creepage Distance
Power Frequency Withstand Voltage (Dry)
Power Frequency Withstand Voltage (Wet)
Dry Lightning Impulse Voltage withstand
: 22kV
: 28kV
: 50/60 Hz
: 560-700 mm
: 80-110 kV (rms)
: 60-80 kV (rms)
: 145-170kVp
Nominal Voltage
Highest Voltage
System Frequency
Creepage Distance
Power Frequency Withstand Voltage (Dry)
Power Frequency Withstand Voltage (Wet)
Dry Lightning Impulse Voltage withstand
: 33kV
: 36kV
: 50/60 Hz
: 900-1200mm
: 110-200 kV (rms)
: 70-150 kV (rms)
: 170-250kVp
