{"product_id":"abb-aurora-trio-20-0kw-regenerated-ac-side-filter-board","title":"ABB Aurora TRIO 20.0 kW – AC Side Filter Board | EMI Line Filter PCB | Three-Phase Inverter Module","description":"\u003cp data-start=\"146\" data-end=\"355\"\u003eThe \u003cstrong data-start=\"150\" data-end=\"174\"\u003eAC Side Filter Board\u003c\/strong\u003e for ABB \/ Power-One Aurora TRIO 20.0 kW is an electronic module designed for \u003cstrong data-start=\"252\" data-end=\"294\"\u003eEMI suppression and harmonic filtering\u003c\/strong\u003e on the AC output side of three-phase photovoltaic inverters.\u003c\/p\u003e\n\u003cp data-start=\"357\" data-end=\"639\"\u003eInstalled between the \u003cstrong data-start=\"379\" data-end=\"421\"\u003eAC power stage and the electrical grid\u003c\/strong\u003e, this board ensures high-quality energy delivery by reducing high-frequency noise generated during DC\/AC conversion. It plays a key role in maintaining \u003cstrong data-start=\"574\" data-end=\"638\"\u003egrid compliance, electrical stability, and system protection\u003c\/strong\u003e.\u003c\/p\u003e\n\u003cp data-start=\"641\" data-end=\"796\"\u003eThe design integrates \u003cstrong data-start=\"663\" data-end=\"734\"\u003ehigh-capacity toroidal inductors, film capacitors, and power relays\u003c\/strong\u003e, enabling both filtering and safe grid connection management.\u003c\/p\u003e\n\u003chr data-start=\"798\" data-end=\"801\"\u003e\n\u003ch3 data-start=\"803\" data-end=\"824\"\u003e⚙️ Main Functions\u003c\/h3\u003e\n\u003cul data-start=\"826\" data-end=\"1049\"\u003e\n\u003cli data-start=\"826\" data-end=\"869\"\u003eEMI\/RFI filtering on the AC output line\u003c\/li\u003e\n\u003cli data-start=\"870\" data-end=\"921\"\u003eReduction of harmonics and high-frequency noise\u003c\/li\u003e\n\u003cli data-start=\"922\" data-end=\"958\"\u003eStabilization of the AC waveform\u003c\/li\u003e\n\u003cli data-start=\"959\" data-end=\"1000\"\u003eSupport for grid compliance standards\u003c\/li\u003e\n\u003cli data-start=\"1001\" data-end=\"1049\"\u003eFiltered interface between inverter and grid\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"1051\" data-end=\"1054\"\u003e\n\u003ch3 data-start=\"1056\" data-end=\"1087\"\u003e🔌 Role Inside the Inverter\u003c\/h3\u003e\n\u003cp data-start=\"1089\" data-end=\"1137\"\u003eWithin the ABB Aurora TRIO inverter, this board:\u003c\/p\u003e\n\u003cul data-start=\"1139\" data-end=\"1399\"\u003e\n\u003cli data-start=\"1139\" data-end=\"1186\"\u003eFilters the AC signal before grid injection\u003c\/li\u003e\n\u003cli data-start=\"1187\" data-end=\"1238\"\u003eReduces switching noise from the inverter stage\u003c\/li\u003e\n\u003cli data-start=\"1239\" data-end=\"1290\"\u003eProtects both inverter electronics and the grid\u003c\/li\u003e\n\u003cli data-start=\"1291\" data-end=\"1346\"\u003eWorks alongside synchronization and control systems\u003c\/li\u003e\n\u003cli data-start=\"1347\" data-end=\"1399\"\u003eManages grid connection\/disconnection via relays\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"1401\" data-end=\"1501\"\u003e👉 It is a \u003cstrong data-start=\"1412\" data-end=\"1445\"\u003ecritical output filter module\u003c\/strong\u003e for ensuring electrical quality and operational safety.\u003c\/p\u003e\n\u003chr data-start=\"1503\" data-end=\"1506\"\u003e\n\u003ch3 data-start=\"1508\" data-end=\"1533\"\u003e🔧 Technical Features\u003c\/h3\u003e\n\u003cul data-start=\"1535\" data-end=\"1819\"\u003e\n\u003cli data-start=\"1535\" data-end=\"1573\"\u003eIndustrial high-current PCB design\u003c\/li\u003e\n\u003cli data-start=\"1574\" data-end=\"1611\"\u003eDual-stage filtering architecture\u003c\/li\u003e\n\u003cli data-start=\"1612\" data-end=\"1653\"\u003eLarge toroidal inductors (EMI chokes)\u003c\/li\u003e\n\u003cli data-start=\"1654\" data-end=\"1696\"\u003eAC-rated film capacitors for filtering\u003c\/li\u003e\n\u003cli data-start=\"1697\" data-end=\"1741\"\u003eIntegrated power relays for line control\u003c\/li\u003e\n\u003cli data-start=\"1742\" data-end=\"1779\"\u003eHigh-current terminal connections\u003c\/li\u003e\n\u003cli data-start=\"1780\" data-end=\"1819\"\u003eDedicated EMI suppression circuitry\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"1821\" data-end=\"1824\"\u003e\n\u003ch3 data-start=\"1826\" data-end=\"1856\"\u003e⚠️ Typical Faults \u0026amp; Issues\u003c\/h3\u003e\n\u003cp data-start=\"1858\" data-end=\"1888\"\u003eThis board may be involved in:\u003c\/p\u003e\n\u003cul data-start=\"1890\" data-end=\"2074\"\u003e\n\u003cli data-start=\"1890\" data-end=\"1935\"\u003eGrid disturbance or EMC compliance errors\u003c\/li\u003e\n\u003cli data-start=\"1936\" data-end=\"1965\"\u003eInverter protection trips\u003c\/li\u003e\n\u003cli data-start=\"1966\" data-end=\"2000\"\u003eFailure to connect to the grid\u003c\/li\u003e\n\u003cli data-start=\"2001\" data-end=\"2031\"\u003eWorn or stuck power relays\u003c\/li\u003e\n\u003cli data-start=\"2032\" data-end=\"2074\"\u003eOverheating of inductors or components\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"2076\" data-end=\"2097\"\u003e\u003cstrong data-start=\"2076\" data-end=\"2097\"\u003ePossible effects:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul data-start=\"2099\" data-end=\"2190\"\u003e\n\u003cli data-start=\"2099\" data-end=\"2132\"\u003eUnexpected inverter shutdowns\u003c\/li\u003e\n\u003cli data-start=\"2133\" data-end=\"2159\"\u003eGrid compliance faults\u003c\/li\u003e\n\u003cli data-start=\"2160\" data-end=\"2190\"\u003eReduced system performance\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"2192\" data-end=\"2195\"\u003e\n\u003ch3 data-start=\"2197\" data-end=\"2226\"\u003e🛠 Product Specifications\u003c\/h3\u003e\n\u003cul data-start=\"2228\" data-end=\"2429\"\u003e\n\u003cli data-start=\"2228\" data-end=\"2274\"\u003e\n\u003cstrong data-start=\"2230\" data-end=\"2247\"\u003eManufacturer:\u003c\/strong\u003e ABB \/ Power-One (Aurora)\u003c\/li\u003e\n\u003cli data-start=\"2275\" data-end=\"2310\"\u003e\n\u003cstrong data-start=\"2277\" data-end=\"2295\"\u003eCompatibility:\u003c\/strong\u003e TRIO 20.0 kW\u003c\/li\u003e\n\u003cli data-start=\"2311\" data-end=\"2362\"\u003e\n\u003cstrong data-start=\"2313\" data-end=\"2322\"\u003eType:\u003c\/strong\u003e AC Side Filter Board \/ EMI Filter PCB\u003c\/li\u003e\n\u003cli data-start=\"2363\" data-end=\"2429\"\u003e\n\u003cstrong data-start=\"2365\" data-end=\"2381\"\u003eApplication:\u003c\/strong\u003e Three-phase photovoltaic inverters (grid-tie)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"2431\" data-end=\"2434\"\u003e\n\u003ch3 data-start=\"2436\" data-end=\"2455\"\u003e📊 Applications\u003c\/h3\u003e\n\u003cul data-start=\"2457\" data-end=\"2626\"\u003e\n\u003cli data-start=\"2457\" data-end=\"2512\"\u003eRepair and maintenance of ABB Aurora TRIO inverters\u003c\/li\u003e\n\u003cli data-start=\"2513\" data-end=\"2548\"\u003eIndustrial photovoltaic systems\u003c\/li\u003e\n\u003cli data-start=\"2549\" data-end=\"2592\"\u003eReplacement of damaged AC filter boards\u003c\/li\u003e\n\u003cli data-start=\"2593\" data-end=\"2626\"\u003eRestoration of EMC compliance\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"2628\" data-end=\"2631\"\u003e\n\u003ch3 data-start=\"2633\" data-end=\"2654\"\u003e💡 Key Advantages\u003c\/h3\u003e\n\u003cul data-start=\"2656\" data-end=\"2838\"\u003e\n\u003cli data-start=\"2656\" data-end=\"2705\"\u003eImproves power quality injected into the grid\u003c\/li\u003e\n\u003cli data-start=\"2706\" data-end=\"2746\"\u003eReduces electromagnetic interference\u003c\/li\u003e\n\u003cli data-start=\"2747\" data-end=\"2798\"\u003eProtects inverter and electrical infrastructure\u003c\/li\u003e\n\u003cli data-start=\"2799\" data-end=\"2838\"\u003eEssential for regulatory compliance\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"2840\" data-end=\"2843\"\u003e\n\u003ch3 data-start=\"2845\" data-end=\"2859\"\u003e📌 Summary\u003c\/h3\u003e\n\u003cp data-start=\"2861\" data-end=\"2950\"\u003eThe \u003cstrong data-start=\"2865\" data-end=\"2913\"\u003eABB Aurora TRIO 20.0 kW AC Side Filter Board\u003c\/strong\u003e is a crucial module responsible for:\u003c\/p\u003e\n\u003cp data-start=\"2952\" data-end=\"3103\"\u003e✔ AC signal filtering and harmonic suppression\u003cbr data-start=\"2998\" data-end=\"3001\"\u003e✔ Ensuring EMC compliance and grid compatibility\u003cbr data-start=\"3049\" data-end=\"3052\"\u003e✔ Protecting both inverter and electrical network\u003c\/p\u003e","brand":"Green Energy","offers":[{"title":"Default Title","offer_id":48621733347661,"sku":"","price":500.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0802\/3274\/3245\/files\/MG_5590.jpg?v=1777994725","url":"https:\/\/greenenergy-repair.com\/pl\/products\/abb-aurora-trio-20-0kw-regenerated-ac-side-filter-board","provider":"Green Energy","version":"1.0","type":"link"}