Porzellan Station Stützisolator

porcelain station post insulator 1. advanced isostatic pressing dry-forming technology 2. high bending strength 3. perfect glaze, glaze can be light blue grey Type Rated Volt. kV Mechanical Failingload Creepage Dis. mm Maindimensions Bend kN Torsion KN.m H D n1.d1-a1 n2.d2-a2 ZSW-40.5/4L-3 40.5 4 2 1013 450 235 4-M12-Φ140 4-M12-Φ140 ZSW-40.5/8-3 40.5 8 2 1013 450 245 4-M12-Φ140 4-Φ14-Φ180 ZSW-40.5/4L-4 40.5 4 1.5 1260 550 233 4-M12-Φ140 4-M12-Φ140 ZSW-72.5/4-6L-3 72.5 6 1.5 1815 760 230 4-M12-Φ140 4-M12-Φ140 ZSW-72.5/4-6L-4 72.5 4 2 2248 890 272 4-M12-Φ140 4-M12-Φ140 ZSW3-126/4L-2 126 4 3 2750 1190 235 4-M12-Φ140 4-M12-Φ140 ZSW-126/8k-2 126 8 4 2750 1200 250 4-Φ18-Φ225 4-Φ18-Φ250 ZSW-126/12.5-2 126 12.5 8 2750 1200 260 4-Φ18-Φ225 8-Φ18-Φ254 ZSW-126/4-6L-3 126 6 2 3150 1190 250 4-M12-Φ140 4-M12-Φ140 ZSW-126/8k-3 126 8 4 3150 1220 250 4-Φ18-Φ225 8-Φ18-Φ254 ZSW-126/4-6L-4 126 6 2 3906 1190 297 4-M12-Φ140 4-M12-Φ140 ZSW-126/20K-3 126 20 10 3150 1150 290 8-Φ18-Φ254 8-Φ18-Φ254