The rail type prepaid meter is mainly used in the field of power management for single-phase networks with frequencies ranging from 45 to 65Hz. Measure the electricity information in the power grid through encrypted
IC card or 485 communication for data exchange with the upper computer. The built-in high-power relay (100A) of the instrument can achieve local opening and closing operations, thereby achieving prepayment function; Users can set the internal parameters of the electricity meter according to the actual situation on site, which is convenient to use, simple to operate, and high in accuracy; Widely used in various residential areas, intelligent buildings, market malls, collective dormitories, schools, and other fields.
The single-phase rail type prepaid meter is a direct input type energy meter with a maximum input current of 100A.
The product meets the relevant standards of GB/T17215 and GB/T17883, and is an ideal electricity meter for reforming the traditional electricity consumption system and improving the level of electricity management.
TECHNICAL INDEX
major function
Product wiring diagram
