K500 Series

As the primary model for three-phase 380V applications, this series of frequency converters delivers exceptional performance, engineered to handle heavy industrial demands with ease. It features a comprehensive set of terminal functions, ensuring versatile connectivity for complex system requirements.

Power Range: 0.75KW ~ 800KW

Our solutions are widely applied in industries such as compressors, cranes, photovoltaic pumps, printing and packaging machinery, 3C electronics, lithium-ion battery equipment, semiconductor equipment, offshore engineering, steel, petroleum, and chemicals.

Through sustained independent research and innovation, we have developed a series of advanced technologies including:

• Vector control technology for AC permanent magnet synchronous motors
• Silicon carbide application technology
• High-frequency injection control and speed tracking start control
• V/F scalar control and high-density water-cooled layout technology