{"product_id":"huawei-smart-power-sensor-250a-t0-250a-50ma-zahler","title":"HUAWEI Power Smart Meter DTSU666-H 250A","description":"\u003cp\u003eThe Smart Power Sensor DTSU666-H 250A from the Huawei series is a three-phase energy meter developed specifically for photovoltaic systems. It combines measurement and communication functions and records electrical quantities such as voltage, current, power, frequency and energy flow in real time. The device is compact, designed for DIN rail mounting (DIN35) and stands out for its low self-consumption (≤ 1 W). An integrated LCD allows display and settings directly on the device. Via the RS485 interface, the sensor can be integrated into higher-level systems (e.g. via Modbus RTU) and thus into monitoring platforms. The accuracy class of the device is ±0.5% for voltage and ±1% for current, power and energy.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e3-phase measurement up to 250 A\u003c\/li\u003e\n\u003cli\u003eLow self-consumption ≤ 1 W\u003c\/li\u003e\n\u003cli\u003eCommunication via RS485 (Modbus RTU)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThe HUAWEI DTSU666-H 250A is an intelligent three-phase sensor for monitoring electrical parameters in photovoltaic systems. It offers precise measurements, an LCD display and an interface for connection to monitoring systems.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eScope of delivery:\u003c\/strong\u003e 1x HUAWEI DTSU666-H 250A Smart Power Sensor, 3x current transformer CT 250 A \/ 50 mA (5 m)\u003c\/p\u003e","brand":"Huawei","offers":[{"title":"0% VAT pursuant to § 12 (3) UStG (Germany)","offer_id":55840557760892,"sku":"SL-HW-DTSU666-H250A-0","price":125.0,"currency_code":"EUR","in_stock":false},{"title":"19% VAT - businesses \u0026 other EU countries","offer_id":55840557793660,"sku":"SL-HW-DTSU666-H250A-19","price":148.75,"currency_code":"EUR","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0577\/7725\/8538\/files\/huawei-power-smart-meter-dtsu666-h-250a-neueenergie24-1593922.webp?v=1761158851","url":"https:\/\/www.energie24.shop\/en\/products\/huawei-power-smart-meter-dtsu666-h-250a","provider":"Energie24.Shop","version":"1.0","type":"link"}