SINGLE PHASE ELECTRONIC KWH METER DDS5558

Single-phase Electronic Energy Meter Overview

This type of meter is produced as per Executive

Standard IEC 62053-21, IEC 62052-11

Salient Features

High Precision: The watt-hour meter is fully electronic type design, with core of imported dedicated energy measuring chip, assuring the accurate measurement, and the precision is impregnable against the frequency, voltage, ultra harmonics, and temperature.

Long Life: Adopt the SMT manufacture technique, applying the international well-

known brand, long life components; assure the usage life more than 10 years.

Low Power Consumption: Adopt the optimum design, its own power consumption is less than or equal to 0.8W. When used in a wide range, it’s available to reduce the consumption of power grid, increase the efficiency of electricity supply.

Running Stably: Possesses good anti-interference performance, strong

overload capacity, wide working range; make the watt-hour meter run stably.

Main Functions

Accurate Measurement: Adopt the register to display the active accumulated electricity quantity; be able to measure the active power for forward and reverse directions precisely.

Anti-tamper: Be able to prevent such electric larceny ways as reverse wire connection, plus magnet, sloped installation, etc.

Power Cut Control: Built-in magnet latching relay, it accomplishes meter code setting, meter-reading and switch on/off controlling of relay through RS485. (Optional)

Automatic Meter-reading: Possesses RS485, infrared and impulse output port, available for remote meter reading, while the watt-hour meter receive the collector’s meter reading instruction, return to collector the current accumulated electric use quantity and meter-reading electric use quantity from last time to current time.

Technical Parameters