1[Premium Copper Coil] This variable frequency drive is equipped with ample copper coils, offering superior performance and strong load capacity, suitable for motors, fans, pumps, automated machine tools, engraving machines. 2[Precise Control] Utilizing advanced microprocessing technology and control strategies, this frequency converter enables precise control and high operational efficiency for various applications. 3[Multiple Protections] With built in multiple protections, this frequency inverter effectively prevents various faults during device working, enhancing overall reliability and safety. 4[Versatile Control Modes] This frequency converter supports VF, vector, and torsion control modes, with external LED display panel, easy to operate. 5[Auto Adjustment] This variable frequency drive can automatically adjust the operating frequency according to the actual running of the equipment, more reliable. 1 x Variable Frequency Drive 1 x User Manual