Introduction
The single-phase 1P counter of the electric energy meter shows that DDS5188 has the characteristics of high reliability, small size, light weight, beautiful appearance, advanced technology, standard guide rail installation, etc; It also has the characteristics of good anti electromagnetic interference, low power consumption, high precision, high overload, high stability, and electricity theft prevention.
The meter is applicable to measuring single-phase AC active electric energy with rated frequency of 50Hz or 60Hz for fixed installation indoors. It is applicable to the environment temperature not exceeding - 25 ℃~+55 ℃, the relative humidity not exceeding 95%, and the air does not contain corrosive gas and avoid the impact of dust, mold, salt mist, condensation, insects, etc.