Features [High performance] Professional inverter adopts V/F open-loop control method to achieve large torque, high precision and wide speed range driving, and the performance is greatly improved. Rated voltage: AC220V (three-phase), applicable motor power: 1.5kW, number of power supply phases: single phase. Rated voltage: single-phase/three-phase AC220V. [Safe and Low Noise] By optimizing PWM control technology and electromagnetic compatibility, it meets users' requirements for low noise and low electromagnetic interference. Quick start-stop response and high low-speed torque. The inverter is made of high-quality shell material, which is heat-resistant, flame-retardant, corrosion-resistant and not easy to rust. Highly efficient, energy-saving, safe and reliable. [Ergonomic Keyboard Design] Humanized keyboard design is in line with ergonomic usage habits, convenient, fast and easy to operate. Digital display, clear and easy to read. Made of high-quality protective paint, it is corrosion-resistant, not easy to rust, and has strong pressure resistance. [Multiple Protections] Overcurrent, overvoltage, overheating, overload, undervoltage, intelligent power module protection. Fan + heat dissipation hole design speeds up heat dissipation. It has good anti-trip performance and the ability to adapt to harsh power supply, temperature, humidity and dust interference, and its stability is greatly improved. [Simple operation] The operation and wiring are simple, the cable is connected through screw terminals, connected to the optical fiber through the voltage terminal, and connected to the motor through the frequency converter. The installation is simple, saving time and effort. Wide range of uses: adjustable acceleration, water pump control, 8-stage speed control, stripe-free cutting, timing reversal, function control, frequency conversion adjustment and other integrated designs. Specification: Application range: Universal Power supply phrase: Single phrase Rated current: 8A Rated voltage: AC220V(single phrase) Power supply voltage: Low voltage Suitable motor power: 1.5 kW Suitable motor type: for 3-phase Motor Filter: No DC power supply: Current type Control method: V/F open loop Output voltage adjustable method: PWM control Size: Approx. 18 x 12.5 x 12cm / 7 x 4.9 x 4.7inch Weight: 1260g Quantity: 1pc Package List: 1 x Variable Frequency Drive Package List 1 x Variable Frequency Drive