Feature: 1. Superior Mainboard: This inverter adopts cutting edge motherboard, intelligent and efficient, with extremely strong protection performance and complete functions. 2. Full SMD Design: All internal components of the inverter are designed with SMD, which greatly increases the stability of the machine. 3. Cooling Fan: The inverter has a large heat sink and with a small fan. The small fan ensures low noise while assisting good heat dissipation. 4. ABS Shell: The inverter shell is made of industrial flame retardant ABS plastic, which is highly impact resistant, highly heat resistant, flame retardant and has good overall performance. 5. RS485 Communication: The inverter with RS485 communication, and built in brake unit can be externally connected to the brake resistor emergency stop brake. Specification: Item Type: Vector Frequency Converter Material: ABS Storage Temperature: -25℃-55℃ Input Voltage: 3 phase 340V-440V AC 50-60Hz Output Voltage: 3 phase 0-440V AC 0-400Hz Output Current: 12.6A Braking Resistor Selection: Braking Resistor Power: 800W Braking Resistor Resistance Value: 100Ω. Package List: 1 x Vector Frequency Converter1 x Instruction Note: 1. Cut off the main circuit power before inspection and maintenance.2. Do not modify the inverter without permission.