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Electric Meter which is the second industrial revolution was marked by the widespread use of electricity. In the 1830s, British scientist Faraday discovered the phenomenon of electromagnetic induction and proposed the theoretical basis of generators.Based on this discovery, scientists have made in-depth exploration and research on electricity since the 1860s to 1870s, and a series of electrical inventions have appeared.In the 1870s, practically usable generators came out. They were driven by steam or water to convert mechanical energy into electrical energy.During this period, electric motors that could convert electrical energy into mechanical energy were also invented. Electricity was first used to drive machines and became a new energy source to supplement and replace steam power.Subsequently, electric products such as electric lights, trams, electric drills, electric welding, and telephones sprung up like bamboo shoots.However, in order to apply electricity to production, the problem of long-distance transmission must be solved. American scientist Thomas Alva Edison established the first thermal power station in the United States, connecting transmission lines into a network.Electricity has promoted the rapid development of a series of emerging industries such as the electric power industry and electrical appliance manufacturing.
The main forms of modern power generation are hydropower, wind power, thermal power, and nuclear power plants.
As an instrument for measuring electricity, electric meter has also come out.The electric meter was invented at the end of the 19th century and has been constantly updated and iterated.
From the imprecision of the mechanical meter to the high precision of the chip plus digital display;From only the metering function, to the present multi-function, multi-tariff ;From manual meter reading to remote real-time monitoring and real-time meter reading.
Yongtailong company upholds the concept of innovation, trustworthiness, collaboration and high efficiency, and keeps following the pace of the times and continues to innovate.Currently Yongtailong company has functional electric meter suitable for various power types and meter types.
Power supply type: single-phase two-wire Electric Meter, single-phase three-wire Electric Meter, two-phase three-wire Electric Meter, three-phase three-wire Electric Meter, three-phase four-wire Electric Meter;
meter type: wall mounted type, rail type, square meter, round meter, panel meter, socket meter;
Functions: ordinary LCD meters, anti-tamper meters, prepaid meters, multi-function, smart meters, etc.
