DTS7666 TYPE THREE-PHASE ELECTRIC DIN RAIL ENERGY electric sub meter

SPECIFICATIONS:

DTS7666 TYPE THREE-PHASE ELECTRIC DIN RAIL ENERGY  METER

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Product  Detail

Product Brief Of Introduction

The DTS7666,DSS7666 type electronic three-phase watt-hour meter is adopted latest microelectronictechnology; used to measureactive electricenergy of  three-phase A.Cwhole rated frequency is 50/60Hz,coordination meter age of positive and negative.This   series Meter have twomode of  cut-over: cut-overdirectly and cut-over by mutualinductance electronics.The performance is in conformity withthe technical requirements for three-phase ElectronicWatt­hour Meter stipulated in GB/T 17215.321-2008  Class 1and 2static A.CActive Watt-hour Meter standard.

Function and Features

- Measure three-phase active electric energy,do not need calibrate for long-term operation;

- Three phase power supply,105S  one (any one wire  of three­wire) or two (any two wire of four-wire) phase,uninfectedmeasurement;

- Wide service temperature range;

- Assuming function of defect phase indication or voltage indication.

* Way of display:register,LCO,digital tube.

* Remote interruption of power supply function.

* Output interface R5485.

The meter is highly precise, highly sensitive. Highly reliable wide load rang, low power loss, the power in double directions. Both positive and negative work can be measured in accumulated same direction. So it can prevent any power steeling, such as reverse steeling. live-earth wire steeling, short circuit and so on.