Power Meter IoT Solutions

S257 used in air conditioning electric energy monitoring system

Issued Time 2019 - 08 - 19Read 291Times

S257 used in air conditioning electric energy monitoring system


Statement: Application cases represent only one application, not all practical applications.
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The power quality problems that home users care about in the past generally include three aspects: frequency, voltage and reliability (ie, uninterrupted power). The first two are the active balance and reactive balance of the system. The reliability indicator is mainly characterized by the probability that the system can complete power generation and transmission and distribution in a normal and continuous manner. With the development of the national economy, a large number of non-linear electrical equipment inputs from home users, such as inverter air conditioners and inverter refrigerators, have intensified pollution.


With the development of the national economy, a large number of non-linear electrical equipment inputs from home users, such as inverter air conditioners and inverter refrigerators, have intensified pollution. It is necessary to improve the conversion rate of electric energy, save energy and protect the environment. 

The energy consumption of a refrigerator and an air conditioner can be monitored simultaneously using one S257, provided that the refrigerator and air conditioner are single-phase powered. If it is not single-phase power supply, you can use two S257 monitors. Voltage, current, etc. can be monitored on the platform in real time and measured by electricity. Therefore, it is more intuitive to view the refrigerator through the platform, and the various parameters of the air conditioner are adjusted in time.

[Applicable equipment]: S257


TagsElectric energy monitoring system