DTSY121 three-phase four-wire electronic pre-paid electric meter (infrared card) ee a ye cɔl electric meter ye cɔl electric meter ye cɔl electric meter ye cɔl electric meter ye cɔl electric meter ye cɔl electric meter ye cɔl electric meter ye cɔl electric meter ye cɔl electric meter ye cɔl electric meter ye cɔl electric meter ye cɔl electric meter ye cɔl electric meter ye cɔl electric meter ye cɔl electric meter A ye luui në teknoloji ye kɔmpiuta ye kɔmpiuta ye kɔmpiuta ye kɔmpiuta ye kɔmpiuta ye kɔmpiuta ye kɔmpiuta ye kɔmpiuta ye kɔmpiuta ye kɔmpiuta ye kɔmpiuta ye kɔmpiuta ye kɔmpiuta ye kɔmpiuta ye kɔmpiuta ye kɔmpiuta Kä ye kek looi aye gam në GB/T17215-2008 "Special Requirements for AC Electrical Measurement Equipment for Stationary Active Power Meter Level 1 and Level 2" ku GB/T18460.3-2001 "IC Card Prepaid Electrical Sales System".

Infrared Card 3 Phase 4 Wire Electronic Prepaid Power Meter

Infrared card three-phase four-wire electronic pre-paid power meter adopts pre-paid management mode, users hold an infrared card to buy electricity, after power consumption the meter can automatically shut down to remind users at the right time to buy electricity.

8 function codes ye nyuɔɔth, a nɔŋ ye luɔɔi ye luɔɔi, a tɔŋ ye data ye kɔmpi ye kɔmpi ye kɔmpi ye kɔmpi ye kɔmpi ye kɔmpi ye kɔmpi ye kɔmpi;

Infrared card three-phase four-wire electronic pre-paid power meter has a perfect failure self-checking function, for excess voltage, excess current, not measuring etc. all can be disconnected from the alarm. Infrared card three-phase four-wire electronic pre-paid power meter has a perfect failure self-checking function, for excess voltage, excess current, not measuring etc. all can be disconnected from

Remote control operation, a nɔgɔ ye luɔɔi, a nɔgɔ ye luɔɔi;

Infrared card three-phase four-wire electronic pre-paid electricity meter is completely closed, no exposed interface, stopping human-made attacks. Infrared card three-phase four-wire electronic pre-paid electricity meter is completely closed, no exposed interface, stopping human-made attacks. Infrared card three-phase four-wire electronic pre-paid electricity meter is completely closed, no

Ka tɔ̈ɔ̈u ka tɔ̈ɔ̈u ka tɔ̈ɔ̈u ka tɔ̈ɔ̈u ka tɔ̈ɔ̈u ka tɔ̈ɔ̈u ka tɔ̈ɔ̈u ka tɔ̈ɔ̈u ka tɔ̈ɔ̈u ka tɔ̈

Infrared card three phase four wire electronic pre-paid power meter when communicating with infrared card, tweet confirmation is effective (there is a buzzer in the electric meter), easy user operation