Feature:1. The simple vector inverter can automatically increase torsion which is suitable for small and mediumsized equipment2. High quality ABS material can make sure the durability and stability of the product3. With PID automatic adjustment function, the button are clear, and the operation is more convenient4. With digital display, can can provide clear readings which is convenient to read5. Builtin protection function, such as acceleration overvoltage, deceleration overvoltage, constant speed overvoltage, running undervoltage, acceleration overcurrent, deceleration overcurrent, uniform overcurrent, inverter overload, motor overload, CPU failure, etc.6. Adopt PAM control output voltage adjustment method, which can provide stable performanceSpecification:Item Type: Variable-Frequency DriveMaterial: ABSModel: JLS-S-4TControl Method: V/F closed loopOutput Voltage Adjustment Method: PAM controlInput Voltage: 3-phase 380VOutput Voltage: 3-phase 380VPower: 0.75KW Output Current: 3APower: 1.5KW Output Current: 4APower: 2.2KW Output Current: 5APower: 3.7KW Output Current: 16AProduct Description: S Series Inverter Is A Simple Vector Inverter Developed For Small and medium-sized equipment. This product can realize automatic torsion increase, PID automatic adjustment function, built-in protection functions such as: Acceleration overvoltage, deceleration overvoltage, uniform speed overvoltage, operation Undervoltage, acceleration overcurrent, deceleration overcurrent, constant speed overcurrent, inverter overload, motor overload, CPU failure, etc. .Package List:1 x Inverter1 x Terminal 1 x English User Manual