Single phase electronic energy meters have many characteristics, such as accurate measurement of forward and reverse electrical energy, stable performance, infrared and RS485 communication interfaces, convenient data exchange, and time-sharing measurement functions.
Compared with induction energy meters, single-phase electronic energy meters have many advantages such as high accuracy, low power consumption, small starting current, wide load range, and no mechanical wear, and are therefore increasingly widely used. Its basic functions include high-performance, 6-digit integer and 2-digit decimal LCD display, passive pulse output, photoelectric pulse indication, anti-theft, etc. In addition, it also has the characteristics of small size, low power consumption, and simple installation and wiring. Optional features include historical power recording, reverse power recording, demand function, power outage display, infrared communication, programming recording, and LCD backlight display. These functions enable single-phase electronic energy meters to adapt to different usage environments and meet various power management needs.
