Post insulator

Post insulator

Bus post porcelain insulator
odelThe 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
ZCW1-126/N2-3226234126
231501200215127-4-M16160-4-Φ1857
ZCW1.1-126/N2-3226235126
231501200215160-4-Φ18127-4-M1657
ZCW1.2-126/N4-322637126
431501150220180-4-Φ13180-4-Φ1347
ZCW1.3-126/N4-322697126
431501150215160-4-Φ13160-4-Φ1349
ZCW1.4-126/N4-3226241262.5431501200235127-4-M16225-4-Φ1870
ZCW1.5-126/N4-3226251262.5431501200235225-4-Φ18127-4-M1670
ZSW1-126/8-32272861268831501150240140-4-M12225-4-Φ1885
ZSW1.1-126/8-32272831268831501150255225-4-Φ18254-8-Φ18101
ZSXW1-126/8-32272921268831501150240140-4-M12225-4-Φ1885
ZSXW1.1-126/8-32272911268831501150255225-4-Φ18254-8-Φ18

ZSW1.2-126/8-32272951268631501170240140-4-M12225-4-Φ1886
ZSW1-126/10-32275612610734001200260127-4-M16286-6-Φ1887
ZSW1-126/12.5-322728912612.51034001200265225-4-Φ18250-4-Φ18114
ZSW1.1-126/12.5-322727512612.51032501150265225-4-Φ18254-8-Φ18111
ZSW1-126/16-3227324126161032001150265225-4-Φ18250-8-Φ18111
ZSW1.1-126/16-3228302126161032001150265254-8-Φ18254-8-Φ18112
ZSW1-126/20-3228289126201031501200275275-8-Φ18300-8-Φ18137
ZSW1.1-126/20-3228294126201031501200275275-8-Φ18280-8-Φ18137
ZSW1-126/25-3228293126251031501150290254-8-Φ18275-8-Φ18137
ZSW1-126/25-3228295126251031501150290254-8-Φ18275-8-Φ18137
ZCW1.6-126/N4-4226220126
439061150260180-4-Φ13180-4-Φ1379
ZSW1.8-126/8-42262151268639061200280225-4-Φ18225-4-Φ18100
ZSW1.9-126/8-42262181268439061200280140-4-M12225-4-Φ1899
ZSW1.4-126/10-4227235126101040801200295225-4-Φ18254-8-Φ18116
ZSW1.3-126/12.5-422725012612.5639061200280225-4-Φ18254-8-Φ18108
ZSW1.2-126/16-4228251126161039061200306225-4-Φ18254-8-Φ18121
ZSW1.2-126/20-4228236126201040801200305254-8-Φ18275-8-Φ18136
ZSW1.1-126/25-4228256126251039061200336254-8-Φ18300-8-Φ18165
ZSW1-126/40228237126401037401200340275-8-Φ18300-8-Φ18181
ZSW1-145/6-3226951456436251400240127-4-M16200-4-Φ1881
ZSW1-145/8-32262271458638001400250140-4-M12225-4-Φ18107
ZSW1.1-145/8-32262281458638001400250127-4-M16225-4-Φ18109
ZSW1.3-145/8L-32273231458638001420250140-4-M12140-4-M12103
ZSW1.3-145/8-3227101458441001400270225-4-Φ18254-8-Φ18102
ZSW1-145/12.5-322727714512.51038001400260225-4-Φ18250-4-Φ22126
ZSW1-145/16-4228355145161048501500295225-4-Φ18254-8-Φ18160
ZSW1.1-145/16-4228279145161048501500295254-4-Φ18275-8-Φ18153
ZSW1-145/20-422891145201051501500305225-4-Φ18275-8-Φ18159
ZSW1.1-145/20-4228418145201045001500295225-4-Φ18270-4-Φ18152
ZSW1-145/25-4228290145251248001500317275-8-Φ18300-8-Φ18185
ZSW1-145/30-4228417145301045001400335275-8-Φ18300-8-Φ18205
ZCW1-252/N2.5L-3229277252
2.563002400240127-4-M16127-4-M16161
ZCW1.1-252/N4229223252
455002300205180-4-Φ13180-4-Φ1395
ZCW1.2-252/N4-322987252
463002300220210-4-Φ18210-4-Φ1895
ZSW1-252/6-3229280A2526363002300250127-4-M16225-4-Φ18160
ZSW1.3-252/6-322922925263.573002300280140-4-M12254-8-Φ18176
ZSW1.4-252/6-32292512526674002800260140-4-M12250-4-Φ22234
ZSW1.5-252/6-32292522526674002800260127-4-M16270-4-Φ18237
ZSXW1-252/8-32292572528863002300265140-4-M12254-8-Φ18197
ZSXW1.1-252/8-32292582528863002300265225-4-Φ18254-8-Φ18217
ZSW1.1-252/8-32292872528863002300265140-4-M12250-8-Φ18200
ZSW1.2-252/8-32292672528863002300265225-4-Φ18250-8-Φ18215
ZSW1-252/10-322921625210863002300290225-4-Φ18254-8-Φ18223
ZSXW1-252/12-3229269252121064002300290225-4-Φ18275-8-Φ18250
ZSW1.1-252/12.5-32298625212.51067002500300225-4-Φ14300-8-Φ18239
ZSW1-252/20-3229240252201063002300335254-8-Φ18300-8-Φ18322
ZSW1.6-252/6-42292312526478122400280140-4-M12254-8-Φ18208
ZSW1.4-252/8-42292382528878122400315140-4-M12300-8-Φ18264
ZSW1.2-252/10-4229225252101078122400300225-4-Φ18254-8-Φ18250
ZSW1.2-252/12.522923025212.5878122400335225-4-Φ18325-8-Φ18306
ZSW1.1-252/16-4229233252101078122400336225-4-Φ18300-8-Φ18288
ZSW1.1-252/20-4229226252201078122400340254-8-Φ18300-8-Φ18318
ZSW1.2-252/20-4229271252201087752800350254-8-Φ18325-8-Φ18397
ZSW1-252/25-4229243252251082002800355275-8-Φ18325-8-Φ18436
ZSW1-363/62292033636397003500280140-4-M12254-8-Φ18295
ZSW1.1-363/6-4*22920636363112803500300140-4-M12254-8-Φ18346/341
ZSW1-363/8-322928436381090753320310140-4-M12270-6-Φ18332
ZSW1.1-363/8-32893003638490803500290190-4-Φ18300-8-Φ18322
ZSW1-363/10-322920536310690753460300225-4-Φ18300-8-Φ18368
ZCW1-363/N4-328930436312690803500315127-4-M16325-8-Φ18378
ZCW1-363/N4-3289304363
490803500235127-8-M10127-8-M10233
ZCW1.1-550/N4-3229512550
4137504400225210-4-Φ18210-4-Φ18250
ZCW1.2-550/N4-3229574550
4137504700290210-4-Φ18210-4-Φ18378
ZSW1-550/8-322951555086.4137504000300127-4-M16300-8-Φ18435
ZSW1.1-550/8-3229551550810137504400310275-8-Φ18300-8-Φ18505
ZSW1.2-550/8-3*22955255088137504400310225-4-Φ18300-8-Φ18499/493
ZSW1.3-550/8-3*22955355088142004500335225-4-Φ18325-8-Φ18540/534
ZSW1-550/10-3*2295075501010137504000336225-4-Φ18325-8-Φ18540/535
ZSW1.1-550/10-3*2295545501010137504400342225-4-Φ18325-8-Φ18562/556
ZSW1-550/12-32295575501210137504400342275-8-Φ18325-8-Φ18568
ZSW1.1-550/12-32295565501210137504400342127-4-M16325-8-Φ18559
ZSW1-550/12.5-3*22955555012.510137504400342225-4-Φ18325-8-Φ18562/556
ZSW1.1-550/12.5-322956755012.510137504400342275-8-Φ18300-8-Φ18568
ZSW1-550/16-3*2295585501610137504400355225-4-Φ18325-8-Φ18622/616
ZSW1-550/16-3*2295585501610137504400355225-4-Φ18325-8-Φ18622/616
ZSW1-550/16-3*2295585501610137504400355225-4-Φ18325-8-Φ18622/616
ZSW1-550/16-3*2295585501610137504400355225-4-Φ18325-8-Φ18622/616
ZSW1.1-550/12.5-3*22956755012.510137504400342275-8-Φ18300-8-Φ18568
ZSW1-550/16-3*2295585501610137504400355225-4-Φ18325-8-Φ18622/616
ZSW1.1-550/16-32295595501610137504400355127-4-M16325-8-Φ18619
ZSW1.2-550/16-3*2295605501610137504400355254-4-Φ18356-8-Φ18624/618
ZSW1.3-550/16-32295615501610137504400355275-8-Φ18325-8-Φ18629
ZSW1.4-550/16-3*2295255501610137504700350254-4-Φ18356-8-Φ18662/656
ZSW1.5-550/16-32295735501610137504400355275-8-Φ18356-8-Φ18628
ZSW1-550/20-3*2295025502010137504400350225-4-Φ18325-8-Φ18655.4/649.9
ZSW1.4-550/8-4*229517550810170505000335225-4-Φ18325-8-Φ18622/617
ZSW1.5-550/8-422957555086170504700349275-8-Φ18300-8-Φ18620
ZSW1.3-550/12-42295645501210170504700364127-4-M16325-8-Φ18668
ZSW1.4-550/12-4*2295115501210170505100366254-4-Φ18325-8-Φ18737/731
ZSW1-550/12.5-422957555012.510170504700364275-8-Φ18325-8-Φ18689
ZSW1-550/12.5-422957555012.510170504700364275-8-Φ18325-8-Φ18689
ZSW1-550/14-4*2295195501412170505100384254-4-Φ18325-8-Φ18830/824
ZSW1.5-550/16-4*2295205501612170505100400254-4-Φ18356-8-Φ18

ZSW1.6-550/16-42295725501612170505100399254-4-Φ18325-8-Φ18863/857
ZSW1.7-550/16-42295765501610170504700387275-8-Φ18325-8-Φ18759
ZSW1.1-550/20-4*2295215502015170505100419254-8-Φ18356-8-Φ18966/960
ZSW1.1-800/16-32297038001610224006800415127-4-M16375-8-Φ181296
ZCW1-800/N6-3229704800
6224006800330254-4-Φ18254-4-Φ18877
ZSW1.4-800/16-3229705B8001610210007200405275-8-Φ18375-8-Φ181312
ZSW1-800/12.5-3*22970180012.510200006600355254-4-Φ18356-8-Φ18963/955
ZSW1-1100/12.5-3*229807110012.5203025011000435310-10-Φ18410-12-Φ222450
ZSW1-1100/16-3*22980011001620275008800425310-10-Φ18410-12-Φ221806/1789
ZSW1.1-1100/16-322980911001610275008400342127-4-M16400-8-Φ221777
ZSW1.2-1100/16-3*229810110016103025010000460300-8-Φ18460-12-Φ222627/2536


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