The SC32 pump controller is an intelligent controller suitable for deep well pumps, submersible pumps, centrifugal pumps, and pipeline pumps. It has multiple protection functions, including overcurrent, phase loss, short circuit, undervoltage, overvoltage, and dry run protection. It can achieve level/pressure control and protection through wireless or wired methods. It can switch between 6 different automatic control modes using the control switch. It also features dual pump wireless control automatic rotation function and pump failure automatic switching function.

This is a smart distribution meter product manual, which can measure all common electrical parameters, such as three-phase current, voltage, active, reactive power, energy, switch status, harmonic analysis, etc.

ZA19E intelligent power monitor is an instrument with multiple functions. It can measure three-phase four-wire or other line sets of all phase/line voltage, current, power, energy, power factor, frequency and other parameters. It can be used as a display instrument, data acquisition instrument, power meter. It has LCD large screen liquid crystal display, Chinese subtitles, automatic zero calibration, extremely wide dynamic input range, internal real-time clock, programmable status settings and other features.