Inverter motor drive technology

Inverter motor drive technology is the technology that converts electrical energy into mechanical energy and controls the speed and torque of the motor.

Technology name: low-frequency torque compensation technology for single-rotor compressors, high-frequency weak magnetism control technology, compressor fast-starting technology, MTPA optimal torque control technology, compressor small-current preheating technology, anti-demagnetization protection technology, high-frequency PFC control technology, PWM current harmonic suppression technology, constant power control technology for DC fans, single-resistance sampling technology for BLDC fans, and so on.

Application areas: split air conditioners, mobile air conditioners, refrigerators, freezers and heat pumps and other domestic/commercial HVAC and refrigeration products, high-speed hair dryer, range hood, water pumps and so on.

Digital inverter power supply technology

Power supply technology refers to the technology that converts electrical energy into various voltages and currents to meet the power requirements of electronic equipment and to provide the power needed for its normal operation.

Technology name:Power Factor Correction Technology, High-Precision Current Sampling and Filtering Technology, KV-level high-frequency and high-voltage output variable-frequency resonance synchronous drive technology, Ultra-Low Standby Power Control Technology, Zero-Current Soft-Switching Drive Control Technology,Zero-Crossing Detection and Control Technology, Digital Temperature Monitoring and Control Technology,Cycle-by-Cycle Current Limiting Technology for Power Transistors, Magnetron Anode Temperature Detection Technology, and Electromagnetic Interference Filtering Technology.

Application areas: home/commercial magnetron inverter power supply, industrial microwave power supply, LED drive power supply, etc.

System control technology

System control technology integrates multiple facets of engineering, including micro-computing as its core, automatic control, sensing, microelectronics, communications, power electronics, and various other technological domains. It combines program control, information detection, resource scheduling, and output execution into a cohesive system, thereby ensuring that the controlled entity achieves its intended performance or state.

Technology name:Non-contact Precision Temperature Control Technology,ECO Energy-Saving Control Technology, SCR Wave Losing and Chopping Control Technology, Gesture Recognition Control Technology, PID and so on.

Application areas: HVAC and refrigeration, smart home, automotive electronics, new energy, industry, medical and health care, etc.