Three Phase CT Energy Meter 100A/5A | Chint DTSU666

The Chint DTSU666 is a three phase smart energy meter fitted with 100A/5A current transformer clamps and an RS485 Modbus RJ45 cable. It is MID compliant and works with SolaX hybrid inverters as well as other brands that use a standard Modbus energy meter interface. The meter suits both 230V single phase and 400V three phase systems.

Three phase ct energy meter features

• Current transformer, 100A/5A CT clamps included
• SKU, DTSU666-230V/400V-5/100A
• Communication, RS485 Modbus RJ45 cable included
• Compliance, MID compliant
• System voltage, suitable for 230V single phase and 400V three phase systems
• Mounting, DIN rail mountable, 80A rated

Applications

Used for self-consumption and export monitoring on SolaX and other compatible hybrid inverters. It measures three phase grid import and export energy, giving installers a clear view of how much power is drawn from or fed back to the grid.

Installation notes

The CT clamps fit around the incoming supply conductors, and the meter connects to the inverter's RS485 Modbus port. Wiring should be carried out by a qualified electrician.