DTS7666 electronic three phase watt-hour with zigbee rf wireless power meter 35mm standard din rail

DTS7666 electronic three phase watt-hour DIN RAIL with zigbee rf wireless power meter

Product Detail

Product Brief Introduction

The DTS7666,DSS7666 type electronic three-phase watt-hour meter is adopted latest micro electronic technology; used to measure active electric energy of three-phase A.C whole rated frequency is 50/60Hz,coordination meter age of positive and negative.This series Meter have two mode of cut-over: cut-overdirectly and cut-over by mutual inductance 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 active electric energy, do not need calibrate for long-term operation;

- Adopt the special chip of measurement ADE7755;

- Adopt the latest oversea electric energy special integration circuit, greatly improved dynamic working range of Meter; to make the ability of actual overload up to over 10 times.

- Have good mistake linearity in the range of 5%Ib-lmax;

- Few peripherycomponents,simplestructure,low power consumption;

- Adopt high reliability and long life electronic components, so the Meter assume feature of high reliability and long life.

Technical Datas

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.