1、Full Patch Design: The internal components of the frequency converter are all designed with patch, which greatly improves the stability of the machine, has high reliability, low failure rate, can be used with confidence. 2、ABS Plastic Shell: The frequency converter shell is made of industrial ABS plastic, which has high impact resistance, heat resistance, and strong flame retardancy, and can be used in harsh environments. 3、Easy Operation: This 3 phase frequency converter is equipped with user friendly keyboard and digital display screen, making it more convenient and efficient for users to use, and greatly improving work efficiency. 4、Heat Sink and Fan: The vector frequency converter adopts a large heat sink, and small fan to ensure low noise while assisting in good heat dissipation, ensuring the good durability and stability of the product. 5、Good Protection: This variable frequency drive has the characteristics of intelligence and efficiency, with strong protection, which can meet various complex needs, exerting powerful performance and functions.