Single phase prepayment
Single-phase multi-rate prepaid watt-hour meter is a kind of watt-hour meter which adopts micro-electronic technology and ASIC. It has many functions, such as electric energy metering, price management, load control, power information collection and so on. At the same time, it realizes the power consumption management system of purchasing electricity first and then using electricity. It conforms to the current energy-saving and peak-to-peak time-sharing charging system. The new idea of electricity is to realize the commercialization of electric energy.
Three phase prepayment
Two-way active power metering function, can accurately measure the positive and negative direction of the active energy, and cumulative in one direction, with Anti theft function. The information will be supplied to the sale management system when the next purchase is made.