Huawei DTSU666-H, (3phase, 250A)

Three-phase power sensor 250A

Huawei's intelligent three-phase power sensor with an integrated display for easy user control is used in conjunction with Huawei's three-phase inverters. The package also includes current sensors for each phase.


  • Measurement accuracy > class 1 with full temperature range
  • Standard mounting on a 35 mm DIN rail
  • Small dimensions: 3P4W 72 mm
  • LCD display for user to set and check
  • Visual identification for easy connection

FusionSolar app

For power plant management within the Huawei smart PV solution.

With features such as inverter configuration, power plant management, equipment management, mobile operation and maintenance, intelligent diagnostics, etc. allows you to know the operational status of the device anytime, anywhere.

Data sheet

Package dimensions (mm)
Weight including packaging (kgs)