Post insulator

Post insulator

Cylindrical rod insulator with DC rod












ModelThe factory codeRated voltage ofMechanical failure load of  not less thanCreepage distanceThe main dimension(mm)The weight



BendingTorsion
Total heightThe maximum diameter of shed

Upper  mounting holes

The  lower mounting hole





kVkNkN.mmmHDD1-n-d1D2-n-d2kg
±20kV/8kN228925±248
46151700305275-8-Φ18275-8-Φ18182
±50kV/12.5kN228961±5212.51057301900375300-8-Φ18300-8-Φ18255
±50kV/40kN228872±52402042501700410356-8-Φ18356-8-Φ18325
±90kV/10kN228892±9510
51302200410325-8-Φ18325-8-Φ18373
±90kV/48kN228890±95481551302200460375-12-Φ22375-12-Φ22527
±120kV/8kN229864±1248
66963800380300-8-Φ18325-8-Φ18526
±300kV/8kN229869±3108
43404400310300-8-Φ18325-8-Φ18587
±400kV/8kN229870±4088
57125700340300-8-Φ18356-8-Φ18824
±400kV/10kN229863±4081010220327615435300-8-Φ18375-12-Φ221273
±400kV/12.5kN229876±41212.510251327615452300-8-Φ18375-12-Φ221520
±400kV/12.5kN229877±41212.510149567615450300-8-Φ18375-12-Φ221410
±500kV/10kN229401±5001010247908000420270-4-Φ18325-8-Φ181234
±500kV/10kN229402±5001010278008000420250-4-Φ18325-8-Φ181198
±500kV/16kN229403±5001610237008000480270-4-Φ18410-8-Φ22

±500kV/16kN229404±5001610267008000480250-4-Φ18410-8-Φ22

±500kV/16kN229856±5151610281109200485325-8-Φ18450-12-Φ222170
±600kV/8kN229866±6108
85405900340300-8-Φ18356-8-Φ18854
±600kV/8kN229871±6148
85966905365300-8-Φ18375-12-Φ221126
±660kV/12.5kN229873±68012.5
174257480365300-8-Φ18375-12-Φ221241
±700kV/8kN229868±7168
100247500365300-8-Φ18375-12-Φ221217
±800kV/10kN229852±80010203840013200490450-12-Φ22450-12-Φ224008
±800kV/10kN229853±80010203446013200490450-12-Φ22450-12-Φ224090
±800kV/10kN229861±81610104005010970472300-8-Φ18400-12-Φ222360
±800kV/10kN229862±81610203918010980472400-12-Φ22400-12-Φ223090
±800kV/12.5kN229850±81612.5203200011000490450-12-Φ22450-12-Φ223285
±800kV/12.5kN229851±81612.5203446011000490450-12-Φ22450-12-Φ223355
±800kV/12.5kN229854±81612.5203917112000492450-12-Φ22450-12-Φ223956
±1000kV/8kN229875±10208105100014000475300-8-Φ18465-16-Φ223150



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