Single-phase prepaid electricity meter

Functions and Features

◆ Active energy metering, no need for calibration during long-term operation:

◆ One meter (household) one card, multiple encryption, with good anti-counterfeiting properties;

◆ When the remaining electricity equals the alarm value, the on/off indicator light starts flashing intermittently; when it equals the power-off alarm value, the meter will trip and cut off power once, and automatically restore power after about 4 minutes, reminding users to purchase electricity in time;

◆ The system has the function of creating special tools for user meters to complete corresponding management tasks, such as reporting stoppage, freezing, meter replacement, and other related functions:

◆ Trips and cuts off power when the remaining electricity is 0;

◆ Anti-theft electricity, automatically records illegal electricity usage information;

◆ Automatic power-off in case of overload, facilitating power departments to implement capacity expansion;

◆ The electricity purchase card uses SLE4442 encrypted IC card, each card has a random password to prevent forgery;

◆ Large-capacity magnetic latching relay, low power consumption, high reliability;

◆ Has data write-back function, convenient for power department management;

◆ All components in the meter are selected for long life and high reliability, thus featuring long lifespan and high reliability;

◆ The supporting IC card electricity sales management system has comprehensive functions for electricity sales management and electricity usage monitoring.

Single Prepaid Electricity Meter (LCD Display) (Wall-mounted) (485 Communication Optional)

The single-phase electronic prepaid electricity meter is a new type of IC card prepaid electricity meter developed by our company based on the high-performance single-phase electronic electricity meter. It features multiple functions such as electricity metering, load control, and user residence management. This meter is an ideal product for reforming the electricity system, commercializing electric energy, solving charging difficulties, and regulating grid load conditions.

Performance Features:

◆ Active energy metering, no need for calibration during long-term operation:

◆ One meter (household) one card, multiple encryption, with good anti-counterfeiting properties;

◆ When the remaining electricity equals the alarm value, the on/off indicator light starts flashing intermittently; when it equals the power-off alarm value, the meter will trip and cut off power once, and automatically restore power after about 4 minutes, reminding users to purchase electricity in time;

◆ The system has the function of creating special tools for user meters to complete corresponding management tasks, such as reporting stoppage, freezing, meter replacement, and other related functions:

◆ Trips and cuts off power when the remaining electricity is 0;

◆ Anti-theft electricity, automatically records illegal electricity usage information;

◆ Automatic power-off in case of overload, facilitating power departments to implement capacity expansion;

◆ The electricity purchase card uses SLE4442 encrypted IC card, each card has a random password to prevent forgery;

◆ Large-capacity magnetic latching relay, low power consumption, high reliability;

◆ Has data write-back function, convenient for power department management;

◆ All components in the meter are selected for long life and high reliability, thus featuring long lifespan and high reliability;

◆ The supporting IC card electricity sales management system has comprehensive functions for electricity sales management and electricity usage monitoring.