{"product_id":"regulador-pwm-steca-pr1010-12-24v-pantalla","title":"PWM Regulator Steca PR1010 12\/24V with Display","description":"\u003ch2\u003eProduct Description\u003c\/h2\u003e\n\u003cp\u003eThe \u003cstrong\u003eSteca PR1010 PWM Regulator 12\/24V with Display\u003c\/strong\u003e is the entry point of the PR 10–30 series, renowned for its reliability and especially precise battery control. Its shunt topology with MOSFETs and the \u003cstrong\u003emulti-stage PWM algorithm\u003c\/strong\u003e optimize recharging and extend the service life of 12 or 24 V batteries, detected automatically. It incorporates the \u003cstrong\u003eSteca AtonIC (SOC) system\u003c\/strong\u003e, which determines the state of charge with great accuracy and displays it on a \u003cstrong\u003egraphical LCD display\u003c\/strong\u003e along with digital values for voltage, current, and energy. Additionally, it includes a \u003cstrong\u003edata logger\u003c\/strong\u003e (resettable energy counter), self-test, and a comprehensive package of electronic protections for safe operation at all times.\u003c\/p\u003e\n\u003ch3\u003eMain Features\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eNominal current: \u003cstrong\u003e10 A\u003c\/strong\u003e for \u003cstrong\u003e12\/24 V\u003c\/strong\u003e systems (automatic detection).\u003c\/li\u003e\n  \u003cli\u003eTechnology: \u003cstrong\u003ePWM\u003c\/strong\u003e in shunt topology with MOSFETs; \u003cstrong\u003ebulk\/boost\/float\u003c\/strong\u003e charging and \u003cstrong\u003emonthly equalization\u003c\/strong\u003e.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eGraphical LCD display\u003c\/strong\u003e with \u003cstrong\u003eSteca AtonIC SOC\u003c\/strong\u003e indicator, V\/A\/Wh readings, and button-operated menus.\u003c\/li\u003e\n  \u003cli\u003e\nIntegrated \u003cstrong\u003edata logger\u003c\/strong\u003e (resettable accumulated energy) and \u003cstrong\u003eself-test\u003c\/strong\u003e with fault messages.\u003c\/li\u003e\n  \u003cli\u003eProgrammable functions: evening\/night\/dawn light, load disconnection by SOC, automatic reconnection, and \u003cstrong\u003emanual load switch\u003c\/strong\u003e.\u003c\/li\u003e\n  \u003cli\u003eProtections: overload, deep discharge, reverse polarity, short circuit, over\/undervoltage, overtemperature, night return, and electronic fuse.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eAdvantages or Benefits\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eProtects the battery\u003c\/strong\u003e with precise voltages, thermal compensation, and monthly equalization that reduces sulfation.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eTotal control\u003c\/strong\u003e from the LCD: real state of charge, energy, alarms, and simple programming via buttons.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSuperior safety\u003c\/strong\u003e: multiple electronic protections and automatic load disconnection\/reconnection.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eError-free installation\u003c\/strong\u003e thanks to 12\/24 V detection and large terminals for robust wiring.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eLow self-consumption\u003c\/strong\u003e and IP31 design, ideal for autonomous equipment requiring high efficiency.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003ePurpose or Applications\u003c\/h3\u003e\n\u003cp\u003ePerfect for small off-grid solar systems: LED lighting, telecommunications, signaling, cabins, boats, and motorhomes. Its display facilitates maintenance and diagnostics in installations where the user needs to see the system status at a glance.\u003c\/p\u003e\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003ctable\u003e\n  \u003ctr\u003e\n\u003ctd\u003eSystem voltage\u003c\/td\u003e\n\u003ctd\u003e12\/24 V (automatic)\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003eCharge\/Load current\u003c\/td\u003e\n\u003ctd\u003e10 A \/ 10 A\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003ePermissible PV Voc\u003c\/td\u003e\n\u003ctd\u003e\u0026lt; 47 V\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003eEnd of charge \/ Boost \/ Equalization\u003c\/td\u003e\n\u003ctd\u003e13.9 V \/ 14.4 V \/ 14.7 V (×2 at 24 V)\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003eDisconnection by SOC (LVD)\u003c\/td\u003e\n\u003ctd\u003e\u0026lt;30% SOC (≈11.1 V; 22.2 V at 24 V)\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003eReconnection (LVR)\u003c\/td\u003e\n\u003ctd\u003e\u0026gt;50% SOC (≈12.6 V; 25.2 V at 24 V)\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003eSelf-consumption\u003c\/td\u003e\n\u003ctd\u003e≈12.5 mA\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003eTemperature compensation\u003c\/td\u003e\n\u003ctd\u003eYes (internal sensor; external optional)\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003eConnections\u003c\/td\u003e\n\u003ctd\u003eTerminals 16 mm² (stranded) \/ 25 mm² (solid)\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003eGrounding\u003c\/td\u003e\n\u003ctd\u003eNegative of one terminal or positive of several, possible\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003eDegree of protection\u003c\/td\u003e\n\u003ctd\u003eIP31\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003eDimensions \/ weight\u003c\/td\u003e\n\u003ctd\u003e187×96×44 mm \/ ≈350 g\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003eAmbient temperature\u003c\/td\u003e\n\u003ctd\u003e−10 °C…+50 °C\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003eCertifications\u003c\/td\u003e\n\u003ctd\u003eCE, RoHS; manufactured in the EU under ISO 9001\/14001\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\u003ch3\u003eCompatibilities\u003c\/h3\u003e\n\u003cp\u003eAccessories: \u003cstrong\u003eSteca PA TS10 external temperature sensor\u003c\/strong\u003e; optional \u003cem\u003ealarm contact\u003c\/em\u003e. Important: inverters must not be connected to the “Load” output; power them directly from the battery with appropriate protections.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eSteca PR1010 PWM Regulator 12\/24V with Display\u003c\/strong\u003e is the compact and visual solution to protect your batteries and maximize the energy from your solar panels.\u003c\/p\u003e","brand":"Steca","offers":[{"title":"Default Title","offer_id":51503383609685,"sku":"STECREG005","price":95.48,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0979\/0252\/6805\/files\/STECA-PR-1.png?v=1762631193","url":"https:\/\/aurensol.net\/en\/products\/regulador-pwm-steca-pr1010-12-24v-pantalla","provider":"Aurensol","version":"1.0","type":"link"}