Main features:
·This product uses all industrial grade components, and all connections with the outside world are fully electrically isolated. It is equipped with built-in lightning protection circuits and power filters. Professional EMC design ensures real-time monitoring of device input power, analog and digital power, ensuring its operational reliability.
·The overall appearance is designed with a streamlined shape, with a small and light volume, which changes the shortcomings of old-fashioned power meters that are long and bulky. The button is a touch switch button, the front cover has a waterproof rating of IP54, and the rear cover signal terminal uses German Phoenix terminals.
·Powerful input and output protection, based on changes in load during the measurement process, can promptly respond to overload, underload, phase failure, imbalance, blockage, locked rotor, startup timeout, and external fault phenomena.
·Flexible and convenient wiring methods; High precision measurement and measurement, with sampling time changing with the frequency of the system, adjusting the sampling time interval of data in real time to ensure accurate calculation of the fundamental frequency component, harmonic component, and timing component of the system at that time when the fundamental frequency deviates greatly from the power frequency (50Hz).
·LCD makes the window display more rich in content.
·Configure power pulse output and communication interface for measurement and metering functions; Adopting the standard MODBUS RTU communication protocol, data can be centrally managed through networking.
·Widely applicable, it can achieve high-precision measurement of some inductive and capacitive loads, and is suitable for data acquisition of complete intelligent distribution cabinets and intelligent box type substations.

Product variety:
·LED three-phase power centralized display controller
·LCD three-phase comprehensive electricity meter