Huawei Three phase meter DTSU666-H 250A

Type DTSU666-H 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