Model Number: DDSD285-C Brand Name: Holleyintl Key Specifications/Special Features: ApplicationThe DDSD285-C meter is a single phase residential energy meter that provides utilities with high digital accuracy reliability, serviceability and being cost-effective over the entire life time. It has very good adaptability for residential use with anti-tampering design. The meter complies with the IEC62053, IEC62056, EN50470 standards.FeaturesHigh accuracy of IEC standards, class1.0 and class 2.0Measurement of active (kWh), total/separated energy registers for import and export

Up to four tariffs and custom billing cycles (optional)

Nonvolatile memory for energy data

Low self-consumption and long life operation

Reverse energy flow detection with high-light LCD alarm indicated

Two loops measuring for anti-tamper (optional)

Advanced measurement technology is immune to magnetic tampering

Independent sealing of the meter body and terminal cover

DIN-SOpulse output for KWh, high-light LED indicated for accuracy test

Data readout by optical port according to IEC 62056-21 (IEC61107 protocol support)

RS-485 communication ability (optional)