IC card prepaid meter function

1.IC card prepaid meters with a variety of anti-theft feature, starting current, no creeping, wide load, low power consumption, the error curve is straight, long-running stability, beautiful appearance, small size, light weight easy to install.
    (2) accuracy: all-electronic design, built-in import dedicated chip, accuracy is not frequency, temperature,  electri cenergy meter , high harmonics.
    3 prepaid meter long life: using SMT technology, optimized circuit design, the whole circuit without  mcb circuit breaker  after leaving the factory.
    4 Low power consumption: the use of low-power design, reduce line loss.
    5 Pre-charge;
    6.IC card to transfer data,  electric meter , including: readback total capacity, remaining capacity, the table of cumulative electricity purchased, the total purchase frequency information. Storage table constant, the initial value, the user address, name and other information.
    7. Overload alarm off, remaining battery alarm to alert users buy electricity.