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ADD: NO.283 Xiaoshan Road, Economic and Technical Development Zone, Qingdao 266555 China
TEL:+86-532-8694 8190
         +86-532-8098 6696
FAX:+86-532-8098 6697
Web:www.cosinelectric.com
E-mail:info@cosinelectric.com
Suspension insulator
Rated voltage:330KV
SML:100KN-240KN
Min arc distance:2600mm-3270mm
Min creepage distance:7260mm-9900mm
Lightning impulse withstand:1425KV
Power frequency withstand(wet):570KV
Rated voltage:220KV
SML:70KN-210KN
Min arc distance:1900mm-1990mm
Min creepage distance:6100mm-6300mm
Lightning impulse withstand:1000KV
Power frequency withstand(wet):395KV
Rated voltage:132KV
SML:120KN
Min arc distance:1369mm
Min creepage distance:5100mm
Lightning impulse withstand:650KV
Power frequency withstand(wet):340KV
Rated voltage:110KV
SML:70KN-120KN
Min arc distance:1000mm
Min creepage distance:2520mm-3300mm
Lightning impulse withstand:550KV
Power frequency withstand(wet):230KV
Rated voltage:66KV
SML:70KN-100KN
Min arc distance:740mm
Min creepage distance:1950mm
Lightning impulse withstand:410KV
Power frequency withstand(wet):185KV
Rated voltage:10KV-35KV
SML:70KN-100KN
Min arc distance:180mm-460mm
Min creepage distance:380mm-1170mm
Lightning impulse withstand:95KV-230KV
Power frequency withstand(wet):45KV-95KV
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