Collector Ring and Accessories for Generator Units

Collector rings are critical components in generator units such as QFSN-300-2-20B and QFQS-200-2, that transmit current from an external power source to the rotating rotor windings.

Product Features of Collector Rings

• Conductive performance: the collector rings are made of high-quality brass or manganese steel. Their surfaces are precision-machined to ensure good contact with the brushes and reduce contact resistance.
• Insulation design: They use insulating sleeves made of high-performance insulating materials to ensure electrical insulation.
• Heat dissipation: Their surface is designed with ventilation holes that work with the cooling fan on the motor shaft to effectively reduce operating temperature.
• Mechanical structure: the collector ring has high-strength fastening devices to ensure stability during high-speed rotation.