What Are the New Technologies Used in Centralized Multi-User Electricity Meters?
The centralized multi-user electricity meter adopts large-scale integrated circuit processing technology, has an anti-creeping logic circuit, and has low power consumption. The quality judgment should pay attention to the production strength of the manufacturer, the performance and appearance of the relay, etc. The following will introduce the characteristics of the centralized multi-user meter and the quality judgment method. To ensure the high reliability of the product, the power consumption of the electric energy meter is low, far less than the standard requirements, and the anti-theft function is strong. The single-phase electronic electric energy meter produced adopts the advanced anti-theft technology. It not only has the common electricity stealing methods such as preventing the meter from tilting, applying a magnetic field, short-circuiting, and reversing electricity consumption, but also has the function of preventing electricity stealing from one fire and one place. In terms of structure, an anti-stealing end cover is designed to prevent short-circuit stealing, and the watt-hour meter has a wide range to ensure an overload multiple of more than 6 times.
The centralized multi-user meter has an anti-creeping logic circuit, the voltage is applied, and the meter has no test pulse output. The watt-hour meter can be started and recorded, and the working voltage range of the centralized multi-user meter is wide: the centralized multi-user meter can still work normally. Through the visit and consultation of the production base of the centralized multi-user meter manufacturers, the corresponding scientific research certificate, the number of production lines and equipment, the number of technical personnel, and the scale and area of the production base are paid attention to in detail. This is because the manufacturing strength and technological mastery of the centralized multi-user meter manufacturer will determine the quality of the production equipment because to distinguish the advantages and disadvantages of the centralized multi-user meter, it is necessary to first start with the technical strength of the manufacturer.
Performance and Appearance Material of Centralized Multi-User Meter Relay
Identifying a reliable centralized multi-user meter can also be based on the appearance and performance materials of the meter. For example, check whether the paint layer on the appearance of the meter is uniform in thickness, the quality level of the shell material, the surface flatness and gloss, etc. The material selected is naturally good in corrosion resistance, less ash accumulation, and is not easy to oxidize and fade. At the same time, its energy consumption is low, and its operation is very stable. The user evaluation of the centralized multi-user meter and the brand's reputation in the industry often directly show the recognition of the product in the market. Therefore, to distinguish the pros and cons of an electric meter, you can also directly learn the results from the customer evaluation information on its official website or the use experience of relatives and friends next to the inquiry. If the performance of the meter is stable and reliable, and the after-sales service of the manufacturer is multi-faceted, then it will naturally be widely praised in the market, and it is very worthwhile for us to buy the centralized multi-user meter of this brand.
