Yueqing Onlybo Electrical Co.,Ltd

Products

	Three-phase&Four Wires Electronic Prepaid Meters

Three-phase&Four Wires Electronic Prepaid Meters

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Model Number

DTSY156

1. Product Introduction

The DTSY156 Three-phase electronic prepaid watthour meter is a new type of IC card pre-paid meter,which has such function as power metering,load controal and customer information management.It is an ideal product when reforming electric-use system,achieving electrical energy to commercialize,setting charge and adjusting load stage in the electric network.All the indexes comply with the technological specifications aiming to the three-phase electronics pre-paid watt-hour meter in the standard of GB/T 17215-2002 Class 1 and 2 Static A.C Active Watt-hour Meter and GB/T 15460-2001. This series electronic watt-hour meter has two ways of wiring:Direct wiring or wiring by current transformer.

2. Function and Features.

Used to measure active energy,can normally work over long time without adjustment;

Prepaid by IC card;

Indicative function for phase loss or voltage indication;

One meter one card,with good anti-counterfeit feature;

Low energy alarm;

Overload alarm,auto power shut off due to continuous overload,and recording overload frequency;

Maximum load recording;

Current wattage,surplus wattage,accumulated wattage,load setting value,alarm wattage,maximum load and current load display;

Reading user,s number and accumulated wattage by a gathering card;

Wide operation temperature range:-20℃-+50℃;

Energy test pulse output;