Single phase long life electronic energy meter Major technical data: Name of product: single phase long life electronic energy meters Type: dds 318 Accuracy class: 1.0 Power consumption :< 6va Rated voltage: 220v 240v Rated current: 2.5(10) a 5(30) a 10(50) a Application: By adopting advanced pcb and smt technology, dds318 single phase long life electronic energy meter is used to measure the energy of 50hz single phase a.C power. Salient feature: 1.High accuracy:1.0class 2.High overload capacity: 6 times of overload. 3.High reliability: long operating life. 4.Low power consumption, small size, light weight, tamper proof and easy to install. 5.Smt and re-flow soldering technology is adopted. Meter has strong capability for disturbance. Emc can comply with requirement of iec61036-2000. 6.With impulse output interface for direct calibration of the meterf+s accuracy, or for measurement of the impulse input in case of mass-metering. 7.Power indicator to test the optical power end and calibrate the accuracy of the meter. 8.Electric power line carrier system and telephone remote-metering system can be supplied for userf+s option. 9.It can be changed into single phase plc electronic energy meter
