Feature 1Good Performance: This variable frequency converter adopts excellent motherboard, which is intelligent and efficient, with strong protection and complete functions. 2High Stability: The internal components of the vector frequency converter all adopt surface mount technology, which greatly increases the stability of the machine. 3ABS Plastic: The shell is made of industrial flame retardant ABS plastic material, with high impact resistance and heat resistance, good comprehensive performance. 4Convenient Use: The frequency converter adopts user friendly keyboard, ensuring convenient and flexible operation, and the digital display screen is clear and intuitive. 5Fast Heat Dissipation: The variable frequency drive inverter adopts large heat sink, the small fan assists in good heat dissipation while ensuring low noise, reducing damage.Item Type: Frequency ConverterMaterial: PCInput: 3 Phase 320-460V 50-60HzOutput: 3 Phase 0-380V 0-999.9HzPower: 2.2KWCable Length: Approx. 1.5m / 4.9ft .wang-edit-text{ font-family:'Arial' !important; } .wang-edit-text table { border-top: 1px solid #000; border-left: 1px solid #000; } .wang-edit-text table td, .wang-edit-text table th { border-bottom: 1px solid #000; border-right: 1px solid #000; padding: 3px 5px; } .wang-edit-text table th { text-align: center; }Package List1 x Frequency Converter1 x Connection Cable1 x Control Panel1 x User Manual