Prepaid meters will be the trend in the future and have been promoted in many cities. When we visit many high-end residential areas and office buildings in the country, we will find that many of them have replaced prepaid meters. Prepaid meters are popular because of their advantages. Specifically, the advantages of prepaid meters are shown in the following seven aspects:

    1. Solve the problem of charging difficulties. Prepaid electricity meters make electricity a real commodity and guarantee the recovery of funds. Prepaid electricity meter is the current payment before the user can use the purchased electricity.

    2. Help the property to solve the problem of capital shortage. Because of the implementation of pre charge management, the user first pays the electricity fee, and then uses the electricity, so that the property can always occupy the funds of the user's electricity.

    3. No need for electrical meter reading. It saves a lot of manpower and material resources, does not need to arrange electricians to visit frequently every month to read meters, only needs to arrange electricians to regularly check whether prepaid meters are normal, and does not need to be too frequent, and the data record is more, more accurate, more convenient to use.

    4. There is no need to collect electricity charges on site. Because pay first, then use electricity, users need to pay their own fees to the property to purchase electricity, do not use property personnel to the user unit to save time.

    5. Collection of auxiliary property fee, rent, management fee, etc. In the form of limited purchase, when the user purchases electricity from the property department, the property management personnel may require the user to pay the property fee, rent, management fee and other fees owed in advance, and then sell the electricity to the user.

    6. Current power limitation and protection of power equipment. According to the actual power demand of each user, the corresponding power limit can be set. When the user exceeds the set power, the prepaid meter will automatically cut off the power protection, and then protect the electrical equipment.

    7. Facilitate the control and distribution of the overall power capacity. In the use of prepaid meters, because prepaid meters have power control function inside, so for each user is not more than the set capacity, so for property power management can facilitate the management of the overall power capacity.