Application scenarios
General industrial and commercial users (implementing non residential electricity prices), such as shops
Three phase energy meters are used in distribution boxes for lighting, power, etc
Technical Parameter
Product standardsGB/T-17215.321-2008Special Requirements for AC Measurement Equipment Part 21: Static Active Energy Meters (Class 1 and Class 2)
DL/T 645-2007 "Communication Protocol for Multi functional Energy Meters"
Voltage(V) |
Current specifications(A) |
PRODUCT MODEL |
communication model |
FEATURES |
communication protocol |
Accuracy |
warranty |
weight |
3×57.7/100 |
1.5(6) |
DTS541 |
RS485 (Scalable) |
High supply, low calculation, cooperationPT、CTTo be used, generally suitable for use on the high voltage side |
DL/T 645-2007 |
meritorious1level |
Under normal use, non-conforming products will be returned within three months, exchanged within one year, and covered by warranty within three years |
make an appointment1.7kg |
3×100V |
1.5(6) |
DSS531 |
RS485 (Scalable) |
High supply, high calculation, cooperationCTTo use, generally suitable for distribution boxes/Used inside the cabinet |
make an appointment1.7kg |
|||
3×220/380 |
1.5(6) |
DTS541 |
RS485 (Scalable) |
Widely used in lighting, power boxes, and measurement for industrial and commercial users |
make an appointment1.7kg |