1、INPUT OUTPUT: Vector variable frequency drive, universal for small motor, single phase input, 3 phase 0-240V output, with good protection. 2、PATCH DESIGN: The internal components of the frequency converter are all patch design, which greatly increases the stability of the machine. 3、PLASTIC HOUSING: The shell is made of flame retardant ABS, with impact resistance and heat resistance, and good comprehensive performance. 4、FAST HEAT DISSIPATION: Large heat sink with small fan, ensures noise reduction and good heat dissipation to ensure stable operation of the machine. 5、EASY OPERATION: The frequency converter adopts humanized keyboard, digital display screen, which is clear and intuitive, and easy to operate. 6、OTHER FUNCTIONS: With RS485 communication, and built in braking unit can be connected with external braking resistor for emergency braking.