ECN000-36P-41S-IP66 is CENO large size water proof slip ring with IP66. Water proof slip ring is a general term of slip rings used in special environment, such as high humidity, corrosion and even underwater. According to its working environment, it is divided into multiple protection grade, such as IP65, IP66, IP67, IP68 and other protection levels. Water proof slip rings are mainly used in Boats and ship machinery, Port machinery, Offshore equipment and Oil drilling.