{"product_id":"bomba-con-controlador-lorentz-ps2-4000-c-sj42-2","title":"Lorentz PS2-4000 C-SJ42-2 Submersible Solar Pump 53 m³\/h 18 m Centrifugal with Controller","description":"\u003ch2\u003eProduct Description\u003c\/h2\u003e\n\u003cp\u003eThe \u003cstrong\u003eLorentz PS2-4000 C-SJ42-2 Submersible Solar Pump\u003c\/strong\u003e is a complete system for 6” wells that combines the PS2-4000 controller with MPPT, ECDrive 4000-C motor, and C-SJ42-2 centrifugal hydraulics. It offers a \u003cstrong\u003emaximum flow rate of 53 m³\/h\u003c\/strong\u003e and a \u003cstrong\u003ehead of 18 m\u003c\/strong\u003e, with intelligent photovoltaic energy management, integrated protections, and reliability that drastically reduces maintenance in professional solar pumping.\u003c\/p\u003e\n\n\u003ch3\u003eMain Features\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePS2-4000 Controller\u003c\/strong\u003e with MPPT and Sun Sensor, inputs for dry well and remote control; protections against reverse polarity, overload, and temperature.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePV Input\u003c\/strong\u003e: Optimal Vmp \u0026gt; 238 V; maximum input voltage 375 Vdc; maximum system power 4.0 kW; maximum motor current 14 A.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eECDrive 4000-C Motor\u003c\/strong\u003e brushless, water-filled, IP68, 900–3,300 rpm, maximum efficiency 92%, immersion up to 150 m.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eC-SJ42-2 Hydraulics\u003c\/strong\u003e centrifugal with integrated NRV; hydraulic efficiency ≈64% and AISI 304 construction.\u003c\/li\u003e\n  \u003cli\u003eElectronics with maximum efficiency ≈98% and environmental operating range −40…50 °C.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eAdvantages or Benefits\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eHigh flow rate with medium head for gravity irrigation, tank filling, and rapid transfers.\u003c\/li\u003e\n  \u003cli\u003e100% solar operation and low maintenance due to its brushless motor and integrated protections.\u003c\/li\u003e\n  \u003cli\u003eSmooth starts and stops, longer system lifespan, and lower operating costs.\u003c\/li\u003e\n  \u003cli\u003eClean installation in 6” wells and easy integration with existing PV fields.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003ePurpose or Applications\u003c\/h3\u003e\n\u003cp\u003eIdeal for agricultural operations, livestock, ponds, and light industrial uses where large volumes of water need to be moved at intermediate heads using solar energy.\u003c\/p\u003e\n\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003ctable\u003e\n  \u003ctr\u003e\n\u003ctd\u003eMaximum system power\u003c\/td\u003e\n\u003ctd\u003e4.0 kW\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003eMaximum flow \/ head\u003c\/td\u003e\n\u003ctd\u003e53 m³\/h \/ 18 m\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003ePV input\u003c\/td\u003e\n\u003ctd\u003eOptimal Vmp \u0026gt; 238 V; Max Voc 375 Vdc\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003eMaximum motor current\u003c\/td\u003e\n\u003ctd\u003e14 A\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003eMPPT \/ Sun Sensor\u003c\/td\u003e\n\u003ctd\u003eIntegrated in the controller\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003eMotor\u003c\/td\u003e\n\u003ctd\u003eECDrive 4000-C, IP68, 900–3,300 rpm, immersion up to 150 m\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003eHydraulics\u003c\/td\u003e\n\u003ctd\u003eC-SJ42-2, centrifugal 2 stages, integrated NRV, η ≈64%\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003eWell\u003c\/td\u003e\n\u003ctd\u003e6” (minimum Ø 6”)\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003eTemperatures\u003c\/td\u003e\n\u003ctd\u003eAmbient −40…50 °C; water up to 50 °C\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003eDimensions \/ weight\u003c\/td\u003e\n\u003ctd\u003eController 754×263×491×96×147 mm, 4.6 kg; pump unit 19 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003eMaterials\u003c\/td\u003e\n\u003ctd\u003eMotor AISI 304\/316; hydraulics AISI 304\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003eCompatibilities\u003c\/h3\u003e\n\u003cp\u003eWorks with photovoltaic fields whose set meets: total Vmp \u0026gt; 238 V and total Voc ≤ 375 Vdc, as well as DC cabling and protections suitable for the flow\/line length. Compatible with Lorentz accessories (level sensors, dry well, remote control). Standard set: \u003cstrong\u003ePE C-SJ42-2 + ECDrive 4000-C + PS2-4000 controller\u003c\/strong\u003e.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eLorentz PS2-4000 C-SJ42-2 Submersible Solar Pump\u003c\/strong\u003e combines MPPT electronics, brushless motor, and efficient centrifugal hydraulics to offer a professional, robust, and cost-effective solution in solar pumping.\u003c\/p\u003e","brand":"Lorentz","offers":[{"title":"Default Title","offer_id":51503186051413,"sku":"LOREBOM117","price":3707.15,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0979\/0252\/6805\/files\/PS2-4000-C-SJ42-2.png?v=1762627551","url":"https:\/\/aurensol.net\/en\/products\/bomba-con-controlador-lorentz-ps2-4000-c-sj42-2","provider":"Aurensol","version":"1.0","type":"link"}