SMART SINGLE PHASE POSTPAID NORMAL METER DDS1088
DESCRIPTION
DDS1088 single phase two wire electronic meter is made of high quality optimized long life components and designed in advanced SMT technique with good performances on reliability, accuracy and load ranges. DDS1088 featured with source-load missing neutral anti-tamper function, and provides metering solution benefiting both consumers and power utilities. It complies with the applicable standards of IEC1036, IEC62052-11, and IEC62053-21.
FEATURES
1.LCD display with backlight function even if power failure.
2.Wide operating voltage range0.7Un ~ 1.15Un, withstand 1 hour limit operating voltage up to 380V.
3.Long time precisely works without calibration and limit error linear maintains flat during heavy loading
from start to end.
4.Useful infrared communication for meter reading and setting.
5.With active impulse LED indicator and impulse test output.
6.Source-load missing neutral anti-tamper function.
7.Bypass detection function.
8.Measures active energy and inverse always add to positive.
9.Measures voltage and current with LCD display.
10.Maximum demand.
