DDSY magnetic card meter price, how to sell magnetic card meter in Beijing

Sales card meter, prepaid meter, smart meter, three-phase four-wire meter, household meter, single-phase meter, three-phase meter, card, prepaid meter, carrier meter, multi-function meter, rail meter, multi-rate meter, multi-rate meter, remote meter reading, meter, water meter, cold water meter, hot water meter Card Smart Water Meter Prepaid Water Meter Full Copper Water Meter Vertical Water Meter Vertical Cold Water Meter Vertical Hot Water Meter Heat Meter Household Heat Meter Intelligent Heat Meter Ultrasonic Heat Meter Purchase any product of our company and above software system will be given for free to ensure quality Welcome New and old customers call us for consultation and look forward to cooperating with you.
Product Introduction
The electronic single-phase prepaid electric energy meter is developed by our company on the basis of the electronic single-phase electric energy meter with excellent performance. The new functional card-type prepaid electric energy meter is an ideal product for the current reform of the electricity consumption system to realize the commercialization of electric energy, solve the difficulty of charging, and adjust the load status of the power grid.
Main functions and features
◆
Contact (
card) or contactless (radio frequency card) optional.
◆
Prepaid one meter and one card buys electricity first and then uses it. If the remaining power is insufficient, the power outage alarm prompts the user to purchase electricity in time. Automatically shuts off when the battery runs out.
◆
Over-current protection: When the load current exceeds the maximum current allowed by the meter, the meter automatically cuts off the power for protection.
◆
The meter reading card and the user card automatically read back the meter information.
◆
Infrared
Optional communication interface can realize remote meter reading
◆
Digital display
The remaining power and accumulated power consumption are clear and intuitive.

Main technical indicators
Implementation standards
/
Rated voltage
Calibrated current
(
)
Accuracy
Level
Level
Starting current
The submersible meter has anti-submersible logic circuit
Display mode LCD digital display