Smart Meters Consume Too Much Electricity. What Is The Reason?

Recently, I received a message from a netizen. He just graduated from college and rented an apartment. The rent of the apartment was not high, but the electricity bill was surprisingly high. So, a college friend of mine rented an apartment. The price was relatively affordable, but the electricity bill was relatively high. So, he asked me if there was something wrong with the single phase wifi energy meter installed by the landlord, and how he could solve it? So today I will analyze the reason for him?

First of all, we need to know that your apartment uses 3 phase smart energy meter, and single phase smart meter is more sensitive than the old mechanical meter. In addition, the mechanical meter will age and reduce its sensitivity as the use time increases. For example, when a 5-watt lamp is turned on, the original mechanical meter will not measure online, and the wifi smart energy meter currently used in the apartment can accurately measure and display the normal measurement of the standby power of the appliance.