Feature: 1. Superior Load Capacity: Featuring ample excellent copper wire coils, the variable frequency drive speed controller Inverter stands out with its powerful resistant and exceptional performance, offering superior load capacity for accurate control of water pumps, motors, and fans. 2. Energy Saving: With excellent microprocessing technology and control strategies, this variable frequency drive controller allows for accurate and efficient control of pump motors and fans, maximizing operational efficiency and energy savings. Its compact design and energy saving capabilities provide reliable guard against equipment malfunctions, ensuring high performance and durability. 3. Multifunctional: Boasting V/F control, vector and output torsion control, as well as an external LED display panel, the 3PH variable frequency drive inverter automatically adjusts operating frequencies based on real time conditions of water pumps, motor loads, and fan speeds, promoting energy efficiency and reduced costs. 4. Easy Using: Designed for user friendly operating and maintenance convenience, the variable frequency drive inverter offers an easy experience, making it ideal for a wide range of applications such as motors, fans, water pumps, automated tools, and engraving machines. Its compact size, high torsion output, and advanced features deliver powerful functionality for versatile use. 5. Remote Control: Equipped with a remote control unit and a generous 10 meter control range, the variable frequency drive control inverter allows for easy and convenient operation from a distance, offering users flexibility and efficiency in managing various applications with ease. Specification: Item Type: Variable Frequency Drive ControllerMaterial: PC Flame RetardantInput: 1PH 176-264V 50/60HZOutput: 3PH 0-220V 400W 2AFrequency Range: 0.1-400HZRemote Controller Battery: CR2025 Button Battery x1 (Not Included) . Package List: 1 x Inverter 1 x Manual 1 x Remote Control