Features Simple : Streamlined user interface and intuitive design allow for effortless with one-touch start and stop functionality. Efficient Heat Dissipation: Equipped with a high-power cooling fan for rapid and effective heat dissipation, ensuring optimal performance and longevity. Superior Configuration: Features an advanced microprocessor, redesigned main control board, and top-quality components for enhanced stability and durability, resulting in an extended service life. Comprehensive Motor Protection: Incorporates 9 protective measures, including overload, overheat, overvoltage, undervoltage, overcurrent, phase loss, grounding, short circuit, and stall protection, ensuring the safety and reliability of connected motors. Versatile Application: Optimized with built-in PID algorithm and torsion vector control, making it ideal for various applications such as constant pressure water supply, wind pressure control, and constant pressure regulation. Features: 1、Simple : The frequency converter adopts man machine interaction and ergonomic design, which is simple and clear, with one key and one key stop function. 2、Fast Heat Dissipation: The cooling fan has strong wind power, the large silent fan has good effect, and the fine craftsmanship is conducive to rapid heat dissipation. 3、Excellent Configuration: The inverter has a faster microprocessor, a new design of the main control board, high quality components, stable and , and has a longer service life。 4、Complete Motor Protection: The inverter has 9 protection measures, namely overload, overheat, overvoltage, undervoltage, overcurrent, phase loss, grounding, short circuit, stall and other protections. 5、Wide Application: After the frequency converter is optimized, it has built in PID algorithm and torsion vector control, which is widely used in constant pressure water supply, wind pressure and constant pressure control, etc. Specification: Item Type: Frequency Converter Material: ABS Model: SKI70-0D75G-4 Power (Output): 0.75KW Input: AC 3PH 380V±15% 3.4A 47Hz-63Hz Output: AC 3PH 0V-380V 2.1A 0Hz-400Hz Package List: 1 x Frequency Converter 1 x Instruction Note: Please install and use under professional guidance, pay attention to electricity safety, safety protection Package List 1 x Frequency Converter 1 x Instruction