Large Size Slip Rings

• Circuits & Current: 4*24A(380VAC); 2*signal (24VDC)
• Voltage: 380VAC/24VDC
• Dielectric strength: ≥1500VAC@50Hz; ≥300VAC@50Hz
• Isolation resistance: ≥500MΩ@1000VDC; ≥100MΩ@300VDC
• Through hole size: Ф800mm
• Operating speed: 1-2 rpm
• Contact material: Copper graphite
• Working humidit: ≥60%RH
• Operating temperature: -30℃~+80℃
• IP protection grade: IP65
• Maintainability: Scheduled maintenance
• Rotating way: Elec brush rotate and the circuit static
• Housing material: Aluminum alloy and stainless steel

Large size slip-ring is named for its large size. It gets big through hole size and high protection level, is generally used in larger equipment and systems.The system can be fitted directly to the center of the rotation,to resolve the transmission problem of current and signal. This kind of large size slip ring with high protection grade is widely used in sewage treatment, large material transfer equipment and other systems.