Through Hole Slip Rings

• Circuits number: 6,12,18,24 or more
• Current rating: 5A,10A,15A
• Inner bore size: 100 mm
• Voltage: 380VAC/VDC
• Operating speed: 0-300 rpm or higher
• Contact material: Precious metal
• Housing material: Aluminum alloy
• IP grade: IP54
• Working temperature: -20℃~+60℃

ECN series are through hole slip rings, also named through bore slip ring or hollow shaft slip ring, the center hole can pass through the drive shaft,gas-liquid passage, it also can integrate high frequency, fiber, encoder, waveguide, gas and liquid and other joints. The center hole is available from 0 to 980mm, the current rating is from mA to 5000 amps. The voltage can be up to 10000 volts,which can fully meet different needs of transmission. It’s widely used for antenna system, testing machine, packaging machine etc.