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  • 13 May 2020
    The three-phase plug-in meter is also known as a three-phase prepaid meter. The role of the    prepaid electricity meter    is to pre-store electricity bills. It is a new way of modern property management electricity consumption. It solves the shortcomings of traditional electricity meters that use electricity before charging. Traditional electricity meters Need to read the meter every month, then calculate the electricity bill, and then go to the door to collect the electricity bill, often do not meet people at the door, or the owner deliberately owes the electricity bill, causing considerable trouble to the management, and the community property has to pay huge funds to advance Power Supply Bureau.   Traditional meters are not only time-consuming and labor-intensive, but also require huge labor input. In meter reading, charging requires special personnel, which increases the management cost of the property. These are not conducive to property information management. In this market background, prepayment Electricity meters came into being, and once prepaid electricity meters were put on the market, they received a strong market response and were quickly applied and popularized. The economic benefits are quite obvious. Prepaid electricity meters have changed the way China charges electricity since it was an important change in the development of electricity. Let's take a look at the specific advantages of prepaid electricity meter withdrawals: (1) Solve the difficulty of charging Solve the difficulty of charging. Make electric energy a real commodity, and ensure a reliable guarantee for capital recovery. The purchased electricity can only be used after the current payment is made before the user uses the electricity. (2) Help the property solve the shortage of funds Because of the implementation of pre-charge management, the user first pays the electricity bill first, and then uses the electricity, so that the property can always occupy the user's capital for buying electricity, and the property can use this part of the funds for other purposes. (3) No need for electrician to read meter work It saves a lot of manpower and material resources. There is no need to arrange an electrician to visit the meter frequently every month. It only needs to arrange for the electrician to regularly check whether the prepaid electricity meter is normal, and does not need to be too frequent, and the data records are more, more accurate, and easier to use. (4) No need to collect electricity at home Because paying first and then using electricity, users need to pay for electricity at the property themselves, without using property staff to charge users to save time. (5) Collection of auxiliary property fees, rents, management fees and other expenses You can use the method of restricting purchases. When users buy electricity in the property department, the property staff can ask the user to pay the property fees, rent, management fees and other fees owed before selling the electricity to the user. (6) Current power limitation and protection of power equipment You can set the corresponding power limit according to the actual power demand of each user. When the user exceeds the set power, the prepaid electricity meter will automatically power off protection, and then protect the power equipment. (7) Facilitate the control and distribution of overall power capacityIn the use of prepaid electricity meters, because the prepaid electricity meters are equipped with a power control function, each user cannot exceed the set capacity, so the property power management can facilitate the management of the overall power capacity. Technology changes productivity and improves productivity. The prepaid electricity meter adopts the mode of purchasing electricity first and then using electricity to zero outage, which solves the problem of difficulty in collecting electricity charges in the past. Let the property management raise a level, let the service raise a level, everything for a better tomorrow. Zhejiang Tepsung Electric Meter Co.,Ltd . was established in 1985. We specialize in the field of electronic and electromechanical energy meters. We have established a mature and professional team in instrument design, production and sales (pre-sales and after-sales), which has been widely praised at home and abroad. It is a professional Chinese manufacturer and supplier of prepaid electricity meters. Welcome to order: https://www.yhddb.com/product/prepaid-kwh-meter/  
    127 Posted by morgan yhddb
  • 27 May 2020
    Electricity meters are some essential tools in your toolbox. They can help assess current, voltage and electrical problems, blockages and surges, and determine how much power is consumed. Electrical instruments and test equipment can be used by professional electrical contractors or ordinary homeowners. For homeowners, electricity meters will help solve expensive electricity problems around the house. The meter can measure how much power the device is consumingElectricity meters can help you measure the accuracy of household electricity meters-help check electrical companiesThe electric meter can identify which electrical appliances are consuming power, and should be unplugged when not in useFor electricity contractors, electricity meters can help ... Design power distribution throughout the buildingIdentify the problematic power outletIdentify surge issuesDistribute power evenly throughout the buildingElectrical calculations are often used in conjunction with meters to help meet various electrical design and troubleshooting needs. Some of the more commonly used electrical calculation models include: Electrical calculation to define circuit currentDefine circuit power calculationElectrical calculations to calculate voltage, voltage regulation rate, voltage drop and power lossCalculation of impedance in identification circuitWhether you are a homeowner, landlord or electrical contractor, you will find electricity meters and electrical calculations as essential tools. In planning, design and troubleshooting, these tools will provide a wealth of knowledge and power. Zhejiang Tepsung Electric Meter Co., Ltd . is a manufacturer and supplier of   single phase meter   , three phase meter  electric energy meters and digital electric meters. We have established a mature and professional team in the design, production and sales of electric meters. Welcome to buy: https://www.yhddb.com/
    120 Posted by morgan yhddb
  • 20 May 2020
    The single-phase electricity meter is a device used to measure the power consumption in ordinary civilian household circuits, which are used to supply power to hundreds of household appliances. The single-phase electricity meter has the characteristics of low energy consumption and high reliability, and is an ideal product for reforming the electricity consumption system and realizing the commercialization of electric energy. The single-phase electric meter uses the eddy current generated by the voltage and current coils on the aluminum disk to interact with the alternating magnetic flux to generate an electromagnetic force to rotate the aluminum disk, and at the same time introduce the braking torque to make the aluminum disk speed proportional to the load power. Through the axial gear transmission, the internal meter accumulates the turntable rotation speed to measure the electrical energy. Therefore, the main structure of the energy meter is composed of a voltage coil, a current coil, a turntable, a rotating shaft, a brake magnet, a gear, and a gauge. Zhejiang Tepsung Electric Meter Co., Ltd . is a manufacturer and supplier of    single phase energy meter   , three phase electricity meter , electric energy meters and digital electric meters. We have established a mature and professional team in the design, production and sales of electric meters. Welcome to order: https://www.yhddb.com/  
    117 Posted by morgan yhddb
  • 02 Jun 2020
    An electricity meter or electric energy meter is a device used to measure the electrical energy consumed by a building, tenant space, or electric equipment. Electricity companies use electricity meters installed in customer premises to measure the energy delivered to customers for billing purposes. They are usually calibrated in billing units, the most common unit being kilowatt-hour [kWh]. It is usually read once every billing cycle. When it is necessary to save energy in certain periods, some meters can measure the demand, that is, the maximum power usage within a certain interval. "Time of day" metering allows electricity charges to be changed throughout the day to record usage during peak, high-cost periods, and off-peak, low-cost periods. In addition, in some areas, the instrument also has relays to reduce demand response loads during peak loads. Why it mattersMost installed electric meters are analog electric meters, and their display unit is designed to be read visually Recently, instruments for energy tracking of granular and cloud connections have been developed. This trend helps to achieve better operating performance in buildings. First, by monitoring the energy usage of buildings, equipment, and tenant spaces in real time, operators can immediately identify problems when there are problems with buildings. Second, in terms of maximizing energy efficiency, energy audits are just snapshots of efficiency. Electricity meters that track energy usage in real time can provide continuous visibility to the property. Zhejiang Tepsung Electric Meter Co., Ltd. was established in 1985. We specialize in the field of electronic and electromechanical energy meters. It is a professional China manufacturer and supplier of     three phase electricity meter   and    kilo watt-hour meter   . The measurement accuracy and accuracy of the meter strictly abide by the national standards. Our market covers Europe, East Asia, Southeast Asia, Middle East, South America and Africa. Welcome to consult and purchase: https://www.yhddb.com/product/electromechanical-kwh-meter/
    112 Posted by morgan yhddb
Other 6 views Jan 20, 2021
How To Measure Electric Energy With Single Phase Meter

I believe that everyone has a certain understanding of single-phase electric meters. After all, electric meters are an indispensable part of our daily lives. So let's talk about some understanding of single phase meter .

We know that the electric energy meter uses the eddy current generated by the voltage and current coils on the aluminum plate to interact with the alternating magnetic flux to generate electromagnetic force, which makes the aluminum plate rotate, and at the same time introduces the braking torque, so that the aluminum plate speed is proportional to the load power. Through the axial gear transmission, the number of rotations of the turntable is calculated by the counter to measure the electric energy.

A single-phase meter is a device used to measure electricity consumption in ordinary civil household circuits, which are used to supply power to various household appliances. A Single-phase meter has the characteristics of low energy consumption and high reliability. It is an ideal product for reforming the electricity system and realizing the commercialization of electric energy.

The functions of a single-phase meter, including use and installation, are not very different from other electric meters, but the functions of electronic energy meter are slightly more than that of a single-phase meter.