Sell DDS566 Single Phase Pre-payment Watt Hour Meter

DDS566 Single Phase Pre-payment Watt Hour Meter You May Also Be Interested In: hour meter pre payment security measures watt hour meter watt meter
DDS566 Single Phase Pre-payment Watt Hour Meter

* Active electric energy measuring and no calibration needed within service life;
* Prepayment energy consuming system by use of IC card, Protecting against tamper & fraud ;
* One meter with one IC card which adopts special security measures, safe and reliable;
* Warning when residual energy is deficient to remind users of purchasing energy in time, trip at overload automatically and recording the numbers of tripping;
* Collecting card backward reading user's ID and the accumulative energy;
* Display IC card advance purchase energy, remaining energy, accumulated energy, preset load-limit, alarming energy limit, maximum load, current load;
* Wide limit temperature range;
* No deviation occurred under normal delivery condition, calibration is unnecessary before installation and random installation location.

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Supply Capacity
1500 Units Per Month
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