SOFAR SOLAR Three-phase digital electricity meter Chint G DTSU666 3 × 230/400V 5 80 A RS485 4PMID

The DTSU666 series three-phase digital power meter is designed for power monitoring and power measurement of the power system. The new generation of smart instruments combines measurement and communication functions and is mainly used to measure and display electrical parameters in an electrical circuit, including tension, currents, active power, reactive power, Frequency, positive and negative energy, four-quadrant energy, etc. Thanks to its standard DIN35mm rail mounting and modular design, it is easy to install and easy to connect to the network

Technical parameters of three-phase digital electricity meter Chint G DTSU666

• Operating voltage: 3× 230/400 V
• Rated voltage (Un): 3× 220-240/380-415 V
• Operating range: 0.85-1.15 Un
• Communication interface: RS485
• Communication protocol: MODBUS-RTU
• Type of connection: 3P4 W
• Measurement accuracy: Class 1.0 for active, Class 2.0 for reactive measurement