We can customize big current ,carbon brush slip rings with different parameters such as diameter, current, number of circuits, speed and protection level according to customers' requirements.Widely used in security, automation, power, instrumentation, chemical, metallurgy, medical, aviation, military, shipping, transport and other mechanical and electrical equipment.
• Electrical noise : ≤30mΩ
• Dielectric strength : ≥2000V@50Hz
• Isolation resistance : 500MΩ@500VDC
• Contact material : Copper graphite
• Operating temperature : -20~+60℃