● About Grenergy The purpose of establishing Grenergy is to design and manufacture high-end and high-efficiency motors and controllers. Motors are the base of the industry including cars, airplanes, ships, industrial automation, etc. Over 50% of electricity is consumed by motors, therefore, designing and manufacturing high-efficiency power-saving the motor is imperative. Grenergy expert in integrating integrated circuits, discrete power devices, and high-speed mathematical algorithms including FOC (field-oriented control) for motor control, and high-efficiency motor design, it is also the first company to integrate all of the above. The product line (Both developed and in development) includes electric motorcycle motors and controllers, IoT intelligent motors and controllers, and aquaculture aerator motors and controllers. In the last 3 years, Grenergy has devoted tremendous efforts to inventing several technologies and patents. The most stunning patents are: 1. Hyper-cool motor: By using this patented technology, the temperature of copper wire in the motor stator can be reduced up to 70℃. The higher the power input, the higher the temperature difference. 2. Breathing motor: This technology mainly stresses preventing the inside air and outside air of the motor from exchanging, especially for applications in an aquacultural and chemical environment. 3. Direct drive BLDC aerator: Without a reducer, efficiency, maintenance, and installation cost, and owner costs can be highly reduced. In addition, energy saving can be improved by more than 40%. 4. Structure of motor rotor: New rotor structure increases the magnetic flux density by better than 30%.
● Grenergy’s Technology Highlights 1. Technological Advancement: Grenergy i-motor can dynamically change output power and torque accordingly with load and setting. On the contrary, AC motors can operate at a fixed speed without any flexibility. 2. Efficiency & Energy Saving: Combined with IoT, Grenergy i-motor can save energy up to 75% 3. Lower Cost of Ownership: Due to the high-efficiency motor, lightweight motor, and reduced mechanical structure, the owner can save on running and labor costs. 4. Convenience and Comfort: Because Grenergy i-motor, the owner can monitor the status and the situation of the aerating system at all times without any miss. 5. Safety Assured: Grenergy i-motor features OLP (overload protection), OTP(over-temperature protection), and OCP (over-current protection). Burn-out regarding phase loss, thunder surge, or related issues is prevented. 6. Solar Powered: All types of Grenergy motors can be operated under solar DC power without an inverter which would provide higher efficiency and less cost.
