{"product_id":"cargador-victron-skylla-tg-48-25-1-1","title":"Victron Skylla-TG 48V 25A (1+1) Professional Charger for 48V Batteries","description":"\u003ch2\u003eProduct Description\u003c\/h2\u003e\n\u003cp\u003eThe \u003cstrong\u003eVictron Skylla-TG 48V 25A (1+1) Charger\u003c\/strong\u003e is a professional high-frequency charger designed for 48 V systems that require precision, reliability, and continuous availability. Its microprocessor control applies a 3-stage IUoUo curve that adapts the absorption time to the actual condition of the battery, preventing overcharging and shortening recharge times. It features a main 25 A output for the service bank and an isolated auxiliary output (~4 A) with slightly lower voltage to maintain the starter battery. With a universal input of 185–264 VAC (45–65 Hz) and also 180–400 VDC, the Skylla-TG offers great flexibility both on-grid and with generators or DC bus. It includes a temperature sensor and voltage probe to compensate for cable losses, achieving precise charging voltages and extending battery life.\u003c\/p\u003e\n\u003ch3\u003eMain Features\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMain output 25 A and auxiliary ~4 A (1+1)\u003c\/strong\u003e at 48 V; the auxiliary maintains the starter battery.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003e3-stage IUoUo curve\u003c\/strong\u003e (bulk, absorption, and float) with adjustable absorption and “Intelligent Startup”.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eInput 185–264 VAC\u003c\/strong\u003e PF=1 or \u003cstrong\u003e180–400 VDC\u003c\/strong\u003e; stable with grid, generators, or DC bus.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eAutomatic thermal compensation\u003c\/strong\u003e and \u003cstrong\u003evoltage probe\u003c\/strong\u003e for precise terminal charging.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eStabilized power supply function\u003c\/strong\u003e: can operate without a battery connected.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eForced ventilation\u003c\/strong\u003e and comprehensive protections: overtemperature, short circuit, reverse polarity, and overvoltage.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eAdvantages or Benefits\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eLonger battery life (AGM, GEL, open lead-acid, and LiFePO₄ with BMS) thanks to precise voltages and temperature compensation.\u003c\/li\u003e\n  \u003cli\u003eThe auxiliary output avoids installing splitters or relays to maintain the starter accumulator.\u003c\/li\u003e\n  \u003cli\u003ePower supply versatility (AC\/DC) for professional environments and vessels with generators.\u003c\/li\u003e\n  \u003cli\u003e24\/7 operation with minimal maintenance and proven reliability in marine and industrial applications.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003ePurpose or Applications\u003c\/h3\u003e\n\u003cp\u003eIdeal for yachts and sailboats with a 48 V bank, intervention vehicles, mobile platforms, and stationary panels (telecom, security, backup) that require precise, fast, and safe charging with starter battery maintenance.\u003c\/p\u003e\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003ctable\u003e\n  \u003ctr\u003e\n\u003ctd\u003eBattery voltage\u003c\/td\u003e\n\u003ctd\u003e48 V\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003eOutput current\u003c\/td\u003e\n\u003ctd\u003e25 A main + ~4 A auxiliary (1+1)\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003eNumber of outputs\u003c\/td\u003e\n\u003ctd\u003e2 isolated outputs\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003eCharging curve\u003c\/td\u003e\n\u003ctd\u003eIUoUo (3 stages) with adjustable absorption\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003eTypical absorption voltage\u003c\/td\u003e\n\u003ctd\u003e≈ 57.0 V\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003eTypical float voltage\u003c\/td\u003e\n\u003ctd\u003e≈ 53.0 V\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003eAC input\u003c\/td\u003e\n\u003ctd\u003e185–264 VAC, 45–65 Hz, PF = 1\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003eDC input\u003c\/td\u003e\n\u003ctd\u003e180–400 VDC\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003eUse as power supply\u003c\/td\u003e\n\u003ctd\u003eStabilized output without battery\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003eProtections\u003c\/td\u003e\n\u003ctd\u003eShort circuit, reverse polarity, overtemperature, overvoltage\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003eVentilation\u003c\/td\u003e\n\u003ctd\u003eForced, controlled by temperature\/current\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003eProtection rating\u003c\/td\u003e\n\u003ctd\u003eIP21\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003eBattery connection\u003c\/td\u003e\n\u003ctd\u003eM8 bolts\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003eDimensions\u003c\/td\u003e\n\u003ctd\u003e≈ 365 × 250 × 147 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003eWeight\u003c\/td\u003e\n\u003ctd\u003e≈ 6–8 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003eOperating temperature\u003c\/td\u003e\n\u003ctd\u003e−40 °C to +50 °C (derating at high Tª)\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003eRecommended battery capacity\u003c\/td\u003e\n\u003ctd\u003e200–500 Ah (48 V)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\u003ch3\u003eCompatibilities\u003c\/h3\u003e\n\u003cp\u003eCompatible with \u003cem\u003eSkyllaControl\u003c\/em\u003e remote panel (AC power limitation), \u003cem\u003eCharger Switch\u003c\/em\u003e, \u003cem\u003eBattery Alarm\u003c\/em\u003e, \u003cem\u003eBMV-712 Smart\u003c\/em\u003e, and \u003cem\u003eSmartShunt\u003c\/em\u003e. Suitable for LiFePO₄ via BMS (remote On\/Off).\u003c\/p\u003e\n\u003cp\u003eThe \u003cstrong\u003eVictron Skylla-TG 48V 25A (1+1) Charger\u003c\/strong\u003e combines precision, versatility, and dual output to protect your batteries and ensure continuous availability at 48 V.\u003c\/p\u003e","brand":"Victron","offers":[{"title":"Default Title","offer_id":51503145451861,"sku":"VICTCAR054","price":876.81,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0979\/0252\/6805\/files\/SKYLLA-TG-24-100_8756fc12-af1d-4591-a9c4-b2c6a3a00da9.png?v=1762626803","url":"https:\/\/aurensol.net\/en\/products\/cargador-victron-skylla-tg-48-25-1-1","provider":"Aurensol","version":"1.0","type":"link"}