Features FIRE RESISTANT MATERIAL: Pay attention to safety, fire-resistant and heat-resistant ABS plastic material shell, the terminal is completely surrounded by a design to avoid the danger of electric shock. EXCELLENT HEAT DISSIPATION: With a 24V DC cooling fan, an external aluminum heat dissipation base, it owns efficient heat dissipation. WIDE USES: Complete control ports, can be used in various automation equipment with PLC and sensors, voltage vector control, widely used. FEATURED DIGITAL TUBE DISPLAY - Variable frequency unit using humanized operation, highlight the red digital tube screen, avoid malfunction. 2-LAYER BOARD - Simplified design with double-layer board design, PCB board is treated with three-test paint, owns simple structure and low failure rate. Specification: Element Type: Variable Frequency Unit Material: ABS, Aluminum Model No.: 9600D-1T-00220G Input voltage: 1PH 220V 50-60Hz Output voltage: 3PH AC0-220V 0-650Hz Rated power: 2.2KW Rated current: 10A Size: approx. 130 x 155 x 82 mm/5.12 x 6.1 x 3.23 inches (manual measurement, there is a certain error) Feature: 1. WITH STABLE PID CONTROLLER: Built-in PID controller, which can be applied on occasions requiring constant voltage, constant temperature, constant voltage open loop control and closed loop control. Zero speed brake function can be used for truck crane and other occasions 2. PROTECTION FUNCTIONS: provides over voltage, undervoltage, current limit, overcurrent, overload protection, electronic thermal relay, click overheating, over voltage lock, data protection, low frequency warning, soft start function, equipment protection and mains power Package List: 1 x Variable Frequency Unit 1 x User Manual Tips: 1. Install under professional guidance.2. Install the frequency converter indoors and avoid direct sunlight, dust, corrosive or flammable gases, oil vapors, steam, water or any other liquid and salt. Package List 1 x Variable Frequency Drive 1 x User Manual