We are offering various brushless motors and controllers for different applications in many fields, such as: industrial equipment power system, portable electric power tools, agricultural electric tools, electric bicycle/ electric motorcycle power system, wind turbine /wind power generator, RC models, medical equipment, kitchen/food machine, etc.DC Brushless motor series: 1. Dia. from 28mm to 100 mm (optional) 2. Structure: inrunner or outrunner (optional) 3. Sensor design: sensored or sensorless (optional) 4. Power range: 15-10,000 watt (optional) 5. Voltage range: 6-80V (optional) 6. Max.current: up to 200A (optional) 7. Max. speed: up to 100,000 RPM (optional) 8. Motor protection: waterproof (optional)/ dustproof (optional)/ antirust 9. Motor controlling system: availableDC Brushless motor controller series: 1. Sensorless or sensored (optional) 2. Speed controlling: fast accelerating, linear accelerating,fast decelerating/brake, constant speed, over-speed limitation (optional) 3. Switch on: manual or automatic (optional) 4. Input votage range: 6-80V (optional) 5. Max. current: up to 200A (optional) 6. Protection: low voltage protection / over voltage protection / over-current protection / over temperature protection/ over-loading protection/ polarity inversion protection (optional) 7. Encapsulation: waterproof, dustproof 8. High efficiency