Huawei

Huawei Smart Power Sensor 3-Phase! DTSU666-h-100A

Name: Huawei Smart Power Sensor 3-Phase! DTSU666-h-100A
SKU: 1666
Price: 129.0 EUR
Availability: InStock

SKU: 1666

The Huawei DTSU666-H is a precise 3-phase current sensor (100 A) with an LCD display, RS485 ModBus, minimal self-consumption, and direct feed-in limit control—ideal for PV systems for real-time monitoring and optimal energy distribution in residential or commercial settings.

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Delivery time: 2 - 5 Workdays

129,00 €

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Huawei Smart Power Sensor 3-Phase! DTSU666-h-100A

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Description

Introduction

The Huawei DTSU666‑H Smart Power Sensor is a high-precision, three-phase energy meter, perfectly suited for modern photovoltaic systems and energy storage solutions. It monitors the current in each phase up to 100 A, displays live data on its integrated LCD, and communicates via RS485‑ModBus—ideal for feed-in control with PV inverters.

With its extremely low self-consumption (< 1 W for voltage + ≤ 0.4 VA at current ≥10 A), the sensor operates economically and efficiently. It supports active power limitation (Power Export Limit Control), which is particularly relevant with changes in feed-in legislation (Solar Peak).

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