PRODUCT SHOW

IEC anti-pollution porcelain disc suspension insulators

Fig No. 1 1 2 2 3 2 4
Type P-10T/M P-15T/M PQ-10T/M PQ-10T/M P-20T/M PQ-20T/M PQ2-10T/M
Main Dimansions (mm) H 105 120 133 137 165 188 165
H1 176 180 183 185 235 235 209
H2 T/M 35/140 40/140 40/140 40/140 40/140 40/140 40/140
D 145 190 140 152 228 175 228
D1 M16 M20 M20 M20 M20 M20 M20
R1 11 13 13 13 14 14 19
R2 9 11 9.5 12.5 13 13 14
Normal Voltage 10 15 10 15 20 20 22
Greepage Distance 185 280 255 295 370 370 450
Lighting Impiuse Withstand Voltage 75 90 90 110 132 132 132
Power Freguency Wet Withstand 28 40 40 50 50 50 50
Puncture 95 98 130 135 140 140 145
Cantilever Withstand Strength 1.4   2 2 2 2 2
Cantilever Failing load 11 11 11 11 13 13 13
Weight(kg) 2.1/2.3 3.4/3.7 2.35/2.7 3/3.3 6.2/6.6 6.2/6.7 6.2/7.1
The Old Models     1025T/M P-15Y(T/M)   St-20Y/M 56-2T/M
Type Common Type Stand Pollution Type Common Type Stand Pollution Type

Cat Type SC-185 SC-210 SC-280 SC-10/2.5 SC1-10/2.5 S1-10/2.5 S-35/5.0 S2-35/5.0
Fig 1 1 1 2 2 3 3 3
Main Dimansions (mm) H 400 450 600 470 535 570 670 7.5
D 75 82 110 75 82 110 115 135
L 340 390 530 390 440 400 580 620
L1 315 365 490 315 365 320 490 520
L2 22 22 26 22 22 28 28 28
R 11 11 13 11 11 14 14 14
d1 18 18 22 18 18 18 22 22
d2 -- -- -- 6.5 6.5 11 11 11
h -- -- -- 14 14 140 140 140
a 68 72 90 40 40(30) 40(30) 40(35) 40(35)
Greepage Distance 320 380 700 320 380 360 700 1120
Lighting Impiuse Withstand Voltage 165 185 250 165 185 165 250 265
Wet Power Freguency withstanf/d voltage 45 50 85 45 50 45 85 100
Machanical Cantilever Failing Load 2.5 2.5 5 2.5 2.5 5 5 5