Huawei DTSU666-H 250A

AccessoriesModel DTSU666-H-250A

Huawei Three-Phase Smart Power Sensor DTSU666-H 250A

AED 1,200incl. VAT

In stock

Current: 250A

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Type
Optimizer
Phases
Three-Phase
Accuracy Class
Class 1
Current Rating
250A

Description

The DTSU666-H-250A is a three-phase smart power sensor. Designed for C&I import/export metering.

What sets the DTSU666-H-250A apart from the other model in the family: Current Rating [A] 250A.

Huawei Three-Phase Smart Power Sensor DTSU666-H 250A full specifications

Electrical(6)

Current Rating [A]250A
Power Consumption [W]1
ProtocolRS485 (Modbus RTU)
DisplayLCD
Current Transformers3x Folding CT (5m cable)
RS485 Cable10m

Huawei Three-Phase Smart Power Sensor DTSU666-H 250A features

  • Class 1 Measurement Accuracy

  • Three-Phase Monitoring

  • RS485 Modbus RTU

  • Power Export Limitation

  • LCD Display

  • 1W Power Consumption

About the Huawei Three-Phase Smart Power Sensor DTSU666-H 250A

Key features: CT-clamp installation, RS485. 2-year warranty. Available across the Middle East, Sudan and France through us, the authorised distributor based in Dubai.

Specifications last updated 11 October 2026

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Frequently Asked Questions

What are the electrical specifications of the Huawei DTSU666-H-250A power sensor?

On the Huawei DTSU666-H-250A power sensor, the phases are three-phase.

What are the communication and display specifications of the Huawei DTSU666-H-250A power sensor?

On the Huawei DTSU666-H-250A power sensor, the accuracy class is Class 1, the protocol is RS485 (Modbus RTU), the display is LCD and the RS485 cable is 10m.

What further specifications does the Huawei DTSU666-H-250A power sensor list?

On the Huawei DTSU666-H-250A power sensor, the current rating is 250A, the power consumption is 1 W and the current transformers are 3x folding CT (5m cable).

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