110 – 132 KV Composite Insulators

Guaranteed Technical Particulars

Advantages

Advantages of Composite Insulators over Ceramic Insulators :

  • Light weight
  • Ease of Installation
  • Long term surface hydrophobicity and insulating properties
  • Superior anti-tracking properties
  • Resistance to breakage and vandalism; practically unbreakable
  • Unique self cleaning property
  • Suitable for polluted environment and salty atmosphere etc.
  • High mechanical strength
  • Choice of end fittings
  • Long Life
  • Reduced maintenance cost
  • Power loss by leakage current across the insulator is minimized using a special polymer compound
  • Compliance with IEC:61109

* The design and material of end fittings as per Standard / Customer requirement

Nominal System Voltage KV Min. Creepage Distance mm Section Length mm Arcing distance mm Rated Mechanical tensile load KN Wet power freq. 1 min. withstand voltage KV Dry lighting impulse withstand voltage kV
110 2520 1240 1062 70 230 550
110 3150 1240 1057 70 230 550
110 2420 1240 1075 70 230 550
110 2750 1240 1056 70 230 550
110 3150 1180 1001 70 230 550
110 3150 1440 1256 70 230 550
110 2450 1240 1006 100 230 550
110 3226 1568 1365 100 230 550
110 3940 1590 1367 160 230 550
110 2800 1360 1127 100 230 550
110 2420 1240 1006 100 230 550
110 2733 1240 1017 100 230 550
110 3177 892 659 120 230 450
110 2740 1020 797 120 230 450
110 2740 1017 794 120 230 525
110 3150 1232 1008 120 230 550
110 3240 1360 1125 120 280 600
110 3500 1404 1169 120 275 650
110 3400 1432 1208 120 350 650
110 3800 1540 1296 120 350 600
110 3800 1542 1308 120 270 600
110 4700 1480 1275 120 275 650
110 3800 1520 1285 120 350 600
110 3800 1520 1285 1280 300 500
132 3676 1140 906 120 230 550
132 2673 1295 1060 120 230 550
132 3050 1300 1077 120 230 550
132 3051 1300 1077 120 230 550
132 3080 1113 891 120 230 550
132 3200 1360 1125 120 230 550
132 2673 1295 1060 120 230 550
132 3050 1300 1077 120 230 550
132 3188 1149 914 120 280 550
132 3400 1420 1197 120 320 650
132 3200 1360 1123 120 230 550
132 3240 1340 1117 120 320 650
132 3530 1241 1006 120 300 650
132 3429 1400 1164 120 300 650