Accuracy:1 Level Reference Frequency:50Hz/60Hz Voltage:0.8Un--1.3 Un Ambient Temperature:-25--+55 DTSY194 electronic three-phase pre-paid watt-hour meter is made by selecting imported three-phase electric power measuring chip and adopting SMT watch-glass and wave crest process. The product has the characteristics of electric stealing prevention, high accuracy, high reliability, high overload, low ...
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