2 Overview
2.1 Product Overview
Type DTSU666-H and DTSU666-H 250 A/50 mA Smart Power Sensor (here in after
referred to as the "sensor") adopts large-scaled integrated circuit with digital
sampling technology, specially designed for power monitoring and energy
metering demands including power system, communication industry, construction
industry, mainly applied into real-time measurement and display for parameters
such as three phase voltage, three phase current, active power, reactive power,
frequency, positive and reverse energy, four quadrant electric energy, etc. Adopting
the standard DIN35mm din rail mounting, structural module design, it is
characterized with small volume, easy installation and networking, etc. As a
monitoring terminal product towards energy management system, it can be
widely applied into internal power assessment and monitoring of the industrial
and mining enterprises, hotels, schools, large public buildings.
This performance index of the meter conforms to the following relevant technical
standard:
● EN 61326-1:2013
● IEC 61326-1:2012
● EN 61326-2-1:2013
● IEC 61326-2-1:2012
● EN 61010-1:2010
● IEC 61010-1:2010
● EN 61010-2-1:2010
● IEC 61010-2-1:2010
DTSU666-H 100 A and 250 A Smart Power Sensor
User Manual 2 Overview
Issue 06 (2024-05-06) Copyright © Huawei Digital Power Technologies Co., Ltd. 4