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Èíòåðíåò-ìàãàçèí sat95.dp.ua : ²íâåðòîð MUST PV18-3224 VPM2, ã³áðèäíèé .3200W,24V, ñòðóì çàðÿäó 60A, 160-275V, MPPT (60À, 160 Vdc)
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²íâåðòîð MUST PV18-3224 VPM2, ã³áðèäíèé .3200W,24V, ñòðóì çàðÿäó 60A, 160-275V, MPPT (60À, 160 Vdc) |  | |
| MUST PV18-3224 (÷àùå âñåãî îáîçíà÷àåòñÿ êàê PV18-3224 VPM II èëè àíàëîãè÷íàÿ ñåðèÿ PV1800 VPM II) — ýòî âûñîêî÷àñòîíûé ãèáðèäíûé off-grid èíâåðòîð ìîùíîñòüþ 3.2 êÂò íà 24  îò Must Power. Îí ñî÷åòàåò èíâåðòîð, MPPT-êîíòðîëëåð è çàðÿäíîå óñòðîéñòâî îò ñåòè, ðàáîòàåò ñ áàòàðåÿìè (íå âñåãäà òðåáóåò áàòàðåþ ïðè äîñòàòî÷íîì ñîëíöå â íåêîòîðûõ âåðñèÿõ, íî îáû÷íî ðåêîìåíäóåòñÿ), èìååò ÷èñòóþ ñèíóñîèäó è ïîäõîäèò äëÿ àâòîíîìíûõ ñèñòåì, äà÷, äîìîâ, ôåðì.
Âîò àêòóàëüíûå òåõíè÷åñêèå ïàðàìåòðû (íà îñíîâå îôèöèàëüíûõ äàííûõ Must Energy / PV1800 VPM II ñåðèè, 2025–2026 ãã.):
Íîìèíàëüíàÿ ìîùíîñòü:
3200 ÂÀ / 3200 Âò (Power Factor 1.0)
Ïèêîâàÿ (surge) ìîùíîñòü: 6400 ÂÀ / 6400 Âò (íà 5 ñåêóíä)
Ôîðìà âûõîäíîãî ñèãíàëà: ÷èñòàÿ ñèíóñîèäà (Pure sine wave)
Âûõîäíîå íàïðÿæåíèå: 230 Â AC ±5% (íàñòðàèâàåòñÿ: 220/230/240 Â)
×àñòîòà: 50/60 Ãö (àâòîîïðåäåëåíèå)
Ýôôåêòèâíîñòü èíâåðòîðà (peak): 90–93%
Âðåìÿ ïåðåêëþ÷åíèÿ: 10 ìñ (ðåæèì UPS) / 20 ìñ (ðåæèì APL)
Íàïðÿæåíèå áàòàðåè: 24 Â DC
Ìàêñèìàëüíûé òîê çàðÿäà îò AC ñåòè: 60 À
Ìàêñèìàëüíûé òîê çàðÿäà îò PV (ñîëíå÷íûõ ïàíåëåé): 60 À
Ìàêñèìàëüíûé ñóììàðíûé òîê çàðÿäà: 120 À
Âõîä PV (ñîëíå÷íûå ïàíåëè):
Ìàêñèìàëüíàÿ ìîùíîñòü PV: 1600 Âò
Ìàêñèìàëüíîå íàïðÿæåíèå õîëîñòîãî õîäà (Voc): 160 Â DC
Äèàïàçîí MPPT: 30–128 Â DC
Ìàêñèìàëüíûé âõîäíîé òîê PV: îáû÷íî äî 18–20 À (1 ñòðîêà)
Ðåæèìû ðàáîòû: Solar priority / Utility priority / Solar + Utility + Battery, ïîääåðæêà ðàáîòû áåç áàòàðåè (â çàâèñèìîñòè îò ïðîøèâêè è ìîäåëè)
Äîïîëíèòåëüíûå ôóíêöèè:
Ïîääåðæêà ëèòèåâûõ áàòàðåé (LiFePO4) ÷åðåç êîììóíèêàöèþ (îïöèîíàëüíî CAN/RS485)
Smart LCD äëÿ íàñòðîéêè ðåæèìîâ, ïðèîðèòåòîâ, òîêîâ çàðÿäà
Çàùèòû: ïåðåãðóçêà, êîðîòêîå çàìûêàíèå, ãëóáîêèé ðàçðÿä, ïåðåãðåâ, îáðàòíàÿ ïîëÿðíîñòü
Õîëîäíûé ñòàðò (cold start)
Ïîääåðæêà ãåíåðàòîðà
Èíòåðôåéñû: USB, RS-485, îïöèîíàëüíî WiFi/GPRS, Dry Contact
Ãàáàðèòû: ?290 ? 367 ? 121 ìì (èëè 367 ? 254 ? 103 ìì â íåêîòîðûõ âàðèàöèÿõ)
Âåñ: ?5.5–7 êã (íåòòî) / ?6.5–8 êã (áðóòòî)
Ðàáî÷àÿ òåìïåðàòóðà: 0 °C … +50 °C (íåêîòîðûå èñòî÷íèêè -10 °C … +50 °C)
Îõëàæäåíèå: àêòèâíîå (âåíòèëÿòîðû)
Ãàðàíòèÿ: îáû÷íî 1–2 ãîäà
Ñåðòèôèêàöèÿ: CE, èíîãäà SAA, ISO9001
Ýòî áîëåå ìîùíàÿ 24-âîëüòîâàÿ âåðñèÿ ïî ñðàâíåíèþ ñ PV18-2012 ECO (12 Â, 2 êÂò). Ïîäõîäèò äëÿ ïîäêëþ÷åíèÿ ñîëíå÷íûõ ïàíåëåé äî 1.6 êÂò (ðåêîìåíäóåòñÿ 1200–1600 Âò), àêêóìóëÿòîðîâ 200–600+ À·÷ íà 24  (ãåëåâûå/AGM/ëèòèåâûå). Îòëè÷íî ðàáîòàåò ñ íàãðóçêàìè âðîäå õîëîäèëüíèêîâ, íàñîñîâ, îñâåùåíèÿ, èíñòðóìåíòîâ, íî äëÿ ïèêîâûõ ñòàðòîâûõ òîêîâ (íàïðèìåð, ìîùíûå íàñîñû) ó÷èòûâàéòå surge.
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