1、The simple vector inverter can automatically increase torsion which is suitable for small and medium‑sized equipment 2、High quality ABS material can make sure the durability and stability of the product 3、With PID automatic adjustment function, the button are clear, and the operation is more convenient 4、With digital display, can can provide clear readings which is convenient to read 5、Built‑in 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 performance Item Type: Variable-Frequency Drive Material: ABS Model: JLS-S-4T Control Method: V/F closed loop Power: 0.75KW Output Current: 3A Power: 1.5KW Output Current: 4A Power: 2.2KW Output Current: 5A Power: 3.7KW Output Current: 16A Product 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. 1 x Inverter 1 x Terminal 1 x English User Manual