Feature: 1. STRONG LOAD: Variable frequency drive adopt sufficient excellent copper conductor coil, strong resistance, superior performance and strong load capacity 2. ACCURATE AND EFFICIENT: Inverter adopt advanced micro processing technology and control strategy, you can achieve accurate control of the pump, motor, fan, improve operating efficiency 3. ENERGY SAVING AND RELIABLE: Variable frequency drive has mini models, smart energy saving, multiple protecting, can effectively prevent various failures in the operating of equipment, improve the reliability of equipment 4. MULTIPLE CONTROLS: 3 Phase motor speed control inverter support V/F control and output torsion control, external LED digital display panel, very versatile 5. ADJUSTABLE FREQUENCY: 3PH converter can automatically adjust the operating frequency according to the actual operating of the pump motor fan, so as to achieve energy saving and consumption reduction 6. CONVENIENT AND PRACTICAL: Variable frequency drive take into account the convenience of use and maintenance, making users more relaxed and convenient in the use and maintenance process 7. WIDE APPLICATION: Variable frequency drive 3 phase is suitable for motor, fan, water pump, automatic machine tool, engraving machine, etc., small volume, large torsion, strong function Specification: Item Type: Variable Frequency Drive Material: PC flame retardant Input: 1PH 176-264V 50/60HZ Output: 3PH 0-220V 120W 0.7A Frequency Range: 0.1-400HZ . Package List: 1 x Inverter1 x User Manual