AOOD rotating electrical connectors (also called mercury slip rings) use a unique design principle unlike the sliding, brush contact of a slip ring. The connection is made through a pool of liquid metal molecularly bonded to the contact, which provides a low-resistance, stable connection. During rotation the fluid maintains the electrical connection between the contacts without any wear.

Mercury rotating connectors are especially suitable for high speed and low electrical noise application.

 

※     Welding machines

※    Cutting machines

※    Textile machines

※    Strain gages

※    sanitary towel machines