Product Center ANSI Series Meter ANSI Meter ANSI Meter WSD-31S ANSI SINGLE PHASE METER
ANSI Meter

The WSD-31S of Wisdom is a class 0.5, single-phase electronic meter. The major physical comprises cover, communication module, meter circuit board and base. The meter provides multifunction such as power measurement, 6-tier 4-seasion and 2 special days TOU energy, record and process relative energy and meter data. WSD meter offers high quality, reliable, accurate energy measurement performance.

Key features

Class 0.5 accuracy.

Low starting watts captures energy consumption at levels typically not registered by electromechanical meters.

Low burden minimizes utility system losses, registers energy when meter inverted.

Six configurable metered energy quantities supporting Bi-directional metering.

Support for up to 6-tier, 4-season, 2 special days TOU energy with critical tier pricing.

1 demand register with 1-, 15-, 30-, or 60-minute block demand for kWh.

Maximum 6 channel interval data recording (15-, 30- or 60-minute) with EOI energy snapshot.

6-digit, 7-segment liquid crystals display (LCD).

RTC and activity calendar

Load Profile