Feature: 1. Clear Display: Red digital tube display with high brightness enables a clear data viewing as well as easier operation. 2. Quick Cooling: Using DC 24V cooling fan and external aluminium cooling base for efficient heat dissipation, very safe. 3. Good Material: The flame retardant ABS casing with fully surrounded terminals can effectively prevent electric shock. 4. Simple Design: Double layer PCB board has been painted, while the simple structure ensures little working failure rate. 5. Easy to Install: Comes with light weight and compact size, the installation is very convenient to complete in minutes. Specification: Item Type: Variable Frequency Drive Material: ABS, aluminium. Model: 9600D-3T-00150M Input Voltage: 3PH 380V 50-60Hz Output Voltage: 3PH 0-380V 0-650Hz Rated Power: 1.5KW Rated Current: 3.7A Dimension: Approx. 82 x 130 x 155mm / 3.23 x 5.12 x 6.1in (There parameters may have certain errors in the manual measurement) . Package List: 1 x Variable Frequency Drive1 x User Manual Note: 1. Please install under professional guidance. 2. Install the AC variable frequency drive indoors and avoid direct sunlight, dust, corrosive or flammable gas, oil fume, steam, water or any other liquid entering and salt.