Huawei *3ph* Smart Power Sensor (Meter with CTs)

Huawei DTSU666-H Three Phase Energy Meter with 3x 250A CT

#2: DTSU666-H-3PH-250A

#3: 4129

DDSU666 Data Sheet

DDSU666 Manual

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Huawei Smart Power Sensor – 3 Phase DTSU666-H

The Huawei Smart Power Sensor DTSU666-H is an advanced 3-phase smart energy meter designed for accurate home energy monitoring, export limitation, and battery system integration. With three 250A current transformers (CTs) included, it allows for seamless monitoring of power flow without interrupting your electrical supply.

Key Features

• Smart energy monitoring: Accurately measures home energy consumption for export limitation or battery management.

• Non-intrusive installation: Uses CTs to monitor current flow, eliminating the need to cut the supply.

• High accuracy: Measurement accuracy of class 1 across a full temperature range.

• Easy-to-read display: LCD screen for simple setup and checking of energy usage.

• Low power consumption: Overall meter energy usage less than 1 W.

• Supports up to 80A: Suitable for most residential and small commercial setups.

Specifications

• Model: DTSU666-H

• Phase: 3-phase

• CTs Included: 3 x 250A

• Accuracy: Class 1

• Power Consumption: < 1 W

• Function: Export limitation and home energy monitoring