Description for composite suspension insulator:

Composite Suspension insulators is a main type composite insulators which also named composite long rod insulator, composite tension insulator, polymer suspension insulator, silicone rubber suspension insulator. Which can be used from 11kV to 1100kV transmisson line and distribution line.

Composite Long Rod insulator Picture:
Parameter:

  • System voltage: 11kv, 24kv, 33kv, 66kv, 132kv, 220kv, 330kv, 400kv, 500kv, 800;v, 1000kv
  • Strength: 20kN, 40kN, 70kN, 80kN, 100kN, 120kN, 160kN, 210kN, 300kN
  • Color: red, grey
  • Standard: IEC standard, ANSI standard, BS standard
  • Creepage distance: 21mm/kV, 27mm/kV, 25mm/kV, 33mm/kV, 40mm/kV
  • Design according requiremen
Types of End fittings:

  • Socket
  • Ball
  • Clevis
  • Tongue
  • Y-Clevis
  • Oven eye
Types of Composite insulators:

Type No. Voltage
(kV)
Section Lenght
(mm)
Arcing Distance
(mm)
Leakage Distance
(mm)
SML
(kN)
Power Frequency wet withstand voltage
(kV)
Lightning Impulse withstand votlage
(kV)
FXBW1-11/70 11 295 165 300 70 40 70
FXBW2-11/70 11 320 195 350 70 40 70
FXBW3-11/70 11 360 235 530 70 45 80
FXBW1-24/70 24 395 273 630 70 55 95
FXBW2-24/70 24 470 350 735 70 60 135
FXBW1-33/70 33 460 339 825 70 70 170
FXBW2-33/70 33 520 400 900 70 90 200
FXBW3-33/70 33 560 454 1080 70 90 200
FXBW4-33/70 33 559 500 1116 70 90 200
FXBW5-33/70 33 642 515 1320 70 95 230
FXBW1-66/70,120 66 683 560 1650 70,120 185 410
FXBW2-66/70,120 66 895 745 1920 70,120 185 410
FXBW3-66/70,120 66 943 821 2250 70,120 185 410
FXBW1-132/70,120 132 1240 1074 3150 70,120 250 550
FXBW2-132/70,120 132 1438 1265 3520 70,120 250 550
FXBW3-132/70,120 132 1435 1306 3821 70,120 250 550
FXBW4-132/70,120 132 1305 1110 4495 70,120 275 650
FXBW4-132/120 132 1450 1240 4495 120 275 650
FXBW1-132/160 132 1565 1305 4270 160 325 700
FXBW2-132/160 132 1605 1310 4500 160 325 700
FXBW1-220/120 220 2180 1980 6125 120 395 1000
FXBW2-220/120 220 2245 2040 7595 120 395 1000
FXBW3-220/120 220 3100 2700 9800 120 395 1000
FXBW1-220/160 220 2340 2130 7040 160 395 1000
FXBW2-220/160 220 2460 2250 7590 160 395 1000
FXBW1-330/160 330 2940 2690 9240 160,210 570 1425
FXBW2-330/160 330 3340 3090 10560 160,210 570 1425
FXBW1-500/210 500 4495 4219 14736 210 740 2050
FXBW2-500/210 500 4899 4659 16323 210 740 2050
FXBW-500/300 500 5000 4659 16323 300 740 2050