electronic prepaid smart energy meter

Description

DDSY****-type single-phase electronic prepaid watt-hour meter and DTSY***6 three-phase electronic prepaid watt-hour meter have a variety of functions such as measuring , load control and user information management through a new pre-paid IC card electrical energy table. The products of the performance indicators are in line with GB/T****5.*******8 "*-and *-jing AC watt-hour meter only "and GB/T*********1 standards for electronic single-phase prepaid watt-hour meter . Active energy measurement, long-term work is not to adjust; A table (households) a card, high security ; When the remaining battery power is equal to alarm, the digital control constant light to remind users to buy electricity from a timely manner; Remaining capacity for the 0:*0 trip power outages; Guard against electricity theft, illegal use of electricity automatically record information; Overload auto shut off to facilitate the implementation of power sector capacity increase; Magnetic Latching Relay large-capacity, low power consumption, high reliability; With a data write-back capabilities for the power sector management; All elements are optional meter long life, high reliability electronic components, and thus has a long life, high reliability characteristics; Supporting the IC card management system for sales of electricity from electricity sales with a complete power management and monitoring functions. Scalable RS**5.