{"product_id":"contatore-monofase-huawei-ddsu666-h-smart-power-sensor-100-a-con-ta-apribile","title":"Contatore Monofase Huawei DDSU666-H Smart Power Sensor 100 A con TA Apribile","description":"\u003cstyle\u003e.lk{font-size:16px;line-height:1.7;color:#0e1b4d;max-width:920px}.lk h2{font-size:26px;line-height:1.3;margin:6px 0 14px;color:#0e1b4d;font-weight:700}.lk p{font-size:16px;line-height:1.7;margin:0 0 15px}.lk h3{font-size:20px;line-height:1.35;margin:28px 0 12px;color:#0e1b4d;font-weight:700;border-left:5px solid #73aa02;padding-left:12px}.lk .cs{display:flex;flex-wrap:wrap;gap:14px;margin:0 0 20px}.lk .c{flex:1 1 250px;min-width:240px;padding:15px 17px;border:1px solid #d7e0ea;border-top:4px solid #73aa02;border-radius:6px;background:#fff}.lk .c b{display:block;font-size:16px;color:#0e1b4d;margin-bottom:6px}.lk .c span{font-size:15px;line-height:1.6;color:#3b4557}.lk .tw{overflow-x:auto;margin:0 0 18px}.lk table{width:100%;border-collapse:collapse;border:1px solid #d7e0ea}.lk th{text-align:left;padding:11px 14px;font-size:15px;background:#0e1b4d;color:#fff}.lk td{padding:10px 14px;border-bottom:1px solid #d7e0ea;font-size:15px}.lk td:first-child{font-weight:600;color:#0e1b4d;width:46%}.lk tr:nth-child(even) td{background:#f7fafc}.lk a.d{display:flex;align-items:center;gap:14px;padding:13px 16px;border:1px solid #d7e0ea;border-radius:6px;background:#fff;text-decoration:none;color:#0e1b4d;margin:0 0 10px}.lk a.d i{flex:0 0 auto;display:inline-flex;align-items:center;justify-content:center;width:42px;height:42px;border-radius:6px;background:#73aa02;color:#fff;font-size:13px;font-weight:700;font-style:normal}.lk a.d span{font-size:16px;font-weight:600;line-height:1.4}.lk a.d small{display:block;font-size:14px;font-weight:400;color:#5a6b7a}.lk .bd{display:flex;flex-wrap:wrap;gap:10px;margin:0 0 18px}.lk .b{display:inline-block;padding:7px 13px;border-radius:999px;background:#0e1b4d;color:#fff;font-size:14px;font-weight:600}.lk .b.g{background:#73aa02}\u003c\/style\u003e\u003cdiv class=\"litio-keno lk\"\u003e\n\u003cdiv class=\"litio-iva-notice\" style=\"margin:0 0 18px;padding:12px 15px;border-left:4px solid #73aa02;border-radius:4px;background:#f4f7fb;color:#0e1b4d;font-size:14px;line-height:1.5;\"\u003e\n\u003cstrong style=\"font-weight:bold;color:#0e1b4d;\"\u003eNota IVA\u003c\/strong\u003e\u003cbr\u003e\u003cspan\u003eAziende e clienti privati esteri: acquisto con IVA 22%. L'IVA 10% è riservata ai soli privati residenti in Italia — \u003ca href=\"\/fr\/pages\/iva-acquisti-aziendali\" style=\"color:#0e1b4d;text-decoration:underline;\"\u003escopri di più\u003c\/a\u003e.\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eAziende estere con diritto a IVA 0%: scrivete a \u003ca href=\"mailto:info@litio.store\" style=\"color:#0e1b4d;text-decoration:underline;\"\u003einfo@litio.store\u003c\/a\u003e.\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"bd\"\u003e\n\u003cspan class=\"b g\"\u003eConsegna in 10-20 giorni\u003c\/span\u003e\u003cspan class=\"b\"\u003eMisura e sensori\u003c\/span\u003e\u003cspan class=\"b\"\u003eLato CA\u003c\/span\u003e\u003cspan class=\"b\"\u003eHuawei\u003c\/span\u003e\n\u003c\/div\u003e\n\u003ch2\u003eContatore Monofase Huawei DDSU666-H Smart Power Sensor 100 A con TA Apribile\u003c\/h2\u003e\n\u003cp\u003eIl \u003cstrong\u003eHuawei DDSU666-H\u003c\/strong\u003e è lo \u003cstrong\u003eSmart Power Sensor monofase\u003c\/strong\u003e impiegato negli impianti fotovoltaici e di accumulo con inverter Huawei SUN2000. Misura in tempo reale tensione, corrente, potenza attiva, fattore di potenza ed energia scambiata con la rete in entrambe le direzioni, fornendo all'inverter il dato di potenza al punto di connessione necessario per la gestione dell'autoconsumo.\u003c\/p\u003e\n\u003cp\u003eSi installa nel quadro elettrico su \u003cstrong\u003eguida DIN 35 mm\u003c\/strong\u003e, a valle del contatore di scambio, e comunica con l'inverter tramite \u003cstrong\u003eRS485 con protocollo Modbus-RTU\u003c\/strong\u003e. La misura di corrente è indiretta, tramite \u003cstrong\u003etrasformatore amperometrico apribile 100 A \/ 40 mA\u003c\/strong\u003e, che consente l'installazione senza interrompere i cavi di linea. Abilita funzioni come la limitazione dell'immissione in rete (zero feed-in), il controllo dei carichi e il monitoraggio dei consumi in app FusionSolar.\u003c\/p\u003e\n\u003ch3\u003ePunti di forza\u003c\/h3\u003e\n\u003cdiv class=\"cs\"\u003e\n\u003cdiv class=\"c\"\u003e\n\u003cb\u003eMisura monofase bidirezionale\u003c\/b\u003e\u003cspan\u003eRileva separatamente energia prelevata ed energia immessa in rete, con lettura continua di tensione, corrente, potenza e fattore di potenza.\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"c\"\u003e\n\u003cb\u003eClasse di precisione 1\u003c\/b\u003e\u003cspan\u003ePrecisione ±0,5 % su tensione e corrente e ±1 % su potenza ed energia, conforme alla classe 1 per l'energia attiva.\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"c\"\u003e\n\u003cb\u003eTA apribile da 100 A\u003c\/b\u003e\u003cspan\u003eIl trasformatore amperometrico a nucleo apribile 100 A \/ 40 mA si monta sul cavo di fase senza doverlo sezionare, riducendo i tempi di installazione.\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"c\"\u003e\n\u003cb\u003eComunicazione RS485 Modbus-RTU\u003c\/b\u003e\u003cspan\u003eDialoga con gli inverter Huawei SUN2000 e con i dongle Smart; baud rate selezionabile tra 4800, 9600 (predefinito), 19200 e 115200 bps.\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"c\"\u003e\n\u003cb\u003eDisplay LCD integrato\u003c\/b\u003e\u003cspan\u003eConsente di verificare le grandezze misurate e di modificare i parametri di comunicazione direttamente sul dispositivo.\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"c\"\u003e\n\u003cb\u003eFormato modulare da quadro\u003c\/b\u003e\u003cspan\u003eMontaggio su guida DIN 35 mm con consumo proprio inferiore a 1,5 W e temperatura di esercizio da −25 °C a +60 °C.\u003c\/span\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003ch3\u003eSpecifiche tecniche\u003c\/h3\u003e\n\u003cdiv class=\"tw\"\u003e\u003ctable\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth\u003eCaratteristica\u003c\/th\u003e\n\u003cth\u003eValore\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eCodice prodotto\u003c\/td\u003e\n\u003ctd\u003eDDSU666-H\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eModello\u003c\/td\u003e\n\u003ctd\u003eDDSU666-H\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFasi\u003c\/td\u003e\n\u003ctd\u003eMonofase (1P2W)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTensione nominale\u003c\/td\u003e\n\u003ctd\u003e230 V ca, 50\/60 Hz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCorrente nominale\u003c\/td\u003e\n\u003ctd\u003e0,5 – 100 A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTipo di misura\u003c\/td\u003e\n\u003ctd\u003eIndiretta con TA apribile 100 A \/ 40 mA (incluso)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eClasse di precisione\u003c\/td\u003e\n\u003ctd\u003eClasse 1 (energia attiva); tensione e corrente ±0,5 %, potenza ed energia ±1 %\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eComunicazione\u003c\/td\u003e\n\u003ctd\u003eRS485, protocollo Modbus-RTU (4800 \/ 9600 \/ 19200 \/ 115200 bps, predefinito 9600)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDisplay\u003c\/td\u003e\n\u003ctd\u003eLCD\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eConsumo proprio\u003c\/td\u003e\n\u003ctd\u003e\u0026lt; 1,5 W\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMontaggio\u003c\/td\u003e\n\u003ctd\u003eGuida DIN 35 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTemperatura di esercizio\u003c\/td\u003e\n\u003ctd\u003e−25 °C … +60 °C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eGrado di protezione\u003c\/td\u003e\n\u003ctd\u003eNon dichiarato dal costruttore\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDimensioni\u003c\/td\u003e\n\u003ctd\u003e72 × 18,5 × 40 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePeso\u003c\/td\u003e\n\u003ctd\u003e0,2 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003c\/div\u003e\n\u003ch3\u003eDocumentazione\u003c\/h3\u003e\n\u003ca class=\"d\" href=\"https:\/\/support.huawei.com\/enterprise\/en\/doc\/EDOC1100020896\" target=\"_blank\" rel=\"noopener\"\u003e\u003ci\u003ePDF\u003c\/i\u003e\u003cspan\u003eScheda tecnica\u003csmall\u003eDocumento ufficiale del produttore\u003c\/small\u003e\u003c\/span\u003e\u003c\/a\u003e\u003cp style=\"font-size:16px;\"\u003eL'installazione e il collegamento devono essere eseguiti da personale qualificato secondo le norme CEI vigenti e il progetto elettrico dell'impianto.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Huawei","offers":[{"title":"IVA 10%","offer_id":55015122141521,"sku":"DDSU666-H-IVA10","price":120.72,"currency_code":"EUR","in_stock":true},{"title":"IVA 22%","offer_id":55015122174289,"sku":"DDSU666-H-IVA22","price":133.89,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/2510\/0896\/files\/DDSU666-H.jpg?v=1789861850","url":"https:\/\/litio.store\/fr\/products\/contatore-monofase-huawei-ddsu666-h-smart-power-sensor-100-a-con-ta-apribile","provider":"litio.store","version":"1.0","type":"link"}