DTX866 / DSX866 Three phase electronic reactive energy meter

Overview

DTX866 and DSX866 three-phase reactive energy meters use dedicated large-scale integrated circuits and SMT manufacturing processes, with superior performance, safety and reliability, and a maximum overload capacity of 4 times. This series of products has good resistance to electromagnetic interference, long service life, high accuracy and reliability, wide load, low power consumption, small size, light weight, easy installation, and anti electricity theft function. Its performance complies with the national standard GB/T 17215.323-2008 "Static AC Reactive Energy Meters of Class 2 and Class 3".

Features

1. Reactive power measurement with high accuracy

2. Long term work does not require calibration, and the impact of frequency, voltage, and harmonics on measurement accuracy is minimal

3. Can prevent electricity theft through reverse connection, short circuit, or the use of magnets

4. Electric energy pulses are output through optocoupler isolation for easy inspection

5. Selecting high-quality components with high reliability

6. One or two phases of power outage, measurement accuracy is not affected

Technical Specifications

◆ Starting current: 2.0 level 0.5% Ib calibration current.

◆ Stealth: Equipped with anti creep logic design.

Working voltage range: 0.9Un~1.1Un

Working temperature: -10 ℃~+45 ℃

Extreme temperature: -20 ℃~+55 ℃, annual average humidity ≤ 75%.

Weight: Approximately 1.2Kg

◆ Dimensions: 230mm × 145mm × 70mm