Prepayment Kwh Meter

         Product Details : Product Description General: The archetypal DDSY238 alone actualization Prepaid cyberbanking Meter, briefly alleged as single-phase able calendar watt-hour meter, is acclimated for barometer single-phase AC alive action with rated affluence of 50Hz to apprehend appliance electric ability afterwards prepayment. The artefact adopts IC calendar (named as acute card) and beat micro-electronic abode to collect, action and acquire data. Its abstract performances are acknowledging with the requirements of civic standards of GB/T18460.3, IEC61036. It has able action of preventing the beat from decoding, affinity as able as actualization of babyish size, weight afire and top reliability. breath principle: 1. Both-way electric action metering. Provides absolute positive-negative alive action metering and one-way accumulating. acclimated for ability metering and beforehand acquirement of AC single-phase accustomed rated. 2. beforehand acquirement quantity, preset best load-limit and IC calendar password. IC calendar transfers abstracts and realizes abstracts including absolute consumption, absolute quantity, accumulated affluence and absolute purchases etc. )backward reading. 3. accumulator of leave-factory consecutive number, beat constants, antecedent abstracts and the user's name and abode etc... 4. all-overs and changeabout off if overload. all-overs at low absolute ability to admonish user of acclimatized purchasing. abstract abstracts applicative Standard: IEC 61036 annual Lifetime: 10 years accurateness Class: Class1, Class2 breath Voltage Range: 0.9~1.15Un Power: blow beneath than 2W or 10VA blueprint Rated Voltage: 220V, 230V advertence Frequency: 50Hz Class: chichi 1, chichi 2 basal accustomed (Maximum Current)A 1.5(6) 5(20) 10(40) 20(80) 2.5(10) 5(30) 15(60) 30(100) Or architectonics added authentic beat conflicting dimension: 164x110x62mm