Non contact IC card three-phase energy meter

◆ Instructions for use
This product is available in two types: three-phase four wire (DTSY96 type) and three-phase three wire (DSSY96 type). It is used for measuring active energy and can only be supplied to the meter after the user pays for the electricity input. One household, one meter, one card, the cards are not interchangeable. Using the card for electricity has functions such as prepayment of electricity bills, automatic meter reading, anti-theft of electricity, and automatic disconnection of power after the electricity in the card is used up. At the same time, users' electricity purchase information is managed by a microcomputer, making it easy to query, collect, charge, and print receipts.
This product adopts the most advanced IC card technology and SMT process, as well as dedicated energy metering chips and single-chip microcomputers as the core components of a fully electronic device. All technical indicators meet the technical requirements of GB/T18460.