This is customized slip ring applied for tunnel dryer, there are aviation socket to transmit current on both rotor and stator side,without traditional wire, the aviation socket installs dust cover to prevent dust into the bearing interior, reduce the bearing wear. stator side flange installation rotation way.
• Voltage : 0~380VAC/VDC
• Electrical noise : ≤30mΩ(50rpm)
• Dielectric strength : ≥1000V@50Hz
• Insulation resistance : 300MΩ@500VDC
• Contact material : precious metal
• Operating temperature : -20~+80℃
• Lead wire : Aviation socket
• IP protection grade : IP64