{"product_id":"ac-infinity-ionboard-s44-full-spectrum-samsung-lm301h-430w-led-grow-light","title":"AC Infinity IONBOARD S44, Full Spectrum Samsung LM301H 430W LED Grow Light","description":"\u003ch1\u003eAC Infinity IONBOARD S44 400W Full Spectrum LED Grow Light | Samsung LM301B | 4x4ft Coverage\u003c\/h1\u003e\n\n\u003cp\u003eThe \u003cstrong\u003eAC Infinity IONBOARD S44 400W LED Grow Light\u003c\/strong\u003e is a premium full-spectrum quantum board designed for growers looking to maximise performance in \u003cstrong\u003e4x4 grow tents\u003c\/strong\u003e and indoor cultivation spaces. Featuring genuine \u003cstrong\u003eSamsung LM301B LEDs\u003c\/strong\u003e, this high-efficiency grow light delivers powerful, uniform light output to encourage vigorous vegetative growth, increased flowering and consistently impressive harvests.\u003c\/p\u003e\n\n\u003cp\u003eEngineered with a precision LED layout, the IONBOARD S44 provides excellent canopy penetration while minimising hotspots, ensuring every plant receives consistent light intensity. Its fanless aluminium construction offers silent operation and effective passive cooling, making it an ideal choice for both home growers and professional cultivation.\u003c\/p\u003e\n\n\u003ch2\u003eKey Features\u003c\/h2\u003e\n\n\u003cul\u003e\n\u003cli\u003e400W full-spectrum LED grow light\u003c\/li\u003e\n\u003cli\u003ePremium Samsung LM301B horticultural LEDs\u003c\/li\u003e\n\u003cli\u003eDesigned for 4ft x 4ft (120cm x 120cm) grow tents\u003c\/li\u003e\n\u003cli\u003eOptimised spectrum for seedlings, vegetative growth and flowering\u003c\/li\u003e\n\u003cli\u003eHigh efficiency of 2.75 μmol\/J\u003c\/li\u003e\n\u003cli\u003e1,024 high-performance LED chips\u003c\/li\u003e\n\u003cli\u003eUniform PAR distribution for consistent canopy coverage\u003c\/li\u003e\n\u003cli\u003eIntegrated digital dimming timer with multiple brightness settings\u003c\/li\u003e\n\u003cli\u003eCompatible with AC Infinity UIS™ Smart Controllers\u003c\/li\u003e\n\u003cli\u003eDaisy-chain compatible for larger grow room installations\u003c\/li\u003e\n\u003cli\u003eFanless aluminium construction for silent passive cooling\u003c\/li\u003e\n\u003cli\u003eIP65-rated for humid indoor growing environments\u003c\/li\u003e\n\u003cli\u003eSuitable for hydroponic, coco and soil cultivation\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eSamsung LM301B Full Spectrum Technology\u003c\/h2\u003e\n\n\u003cp\u003eUsing genuine \u003cstrong\u003eSamsung LM301B LEDs\u003c\/strong\u003e, the IONBOARD S44 delivers a balanced horticultural spectrum featuring 3000K warm white, 5000K cool white, 660nm deep red and 730nm far red wavelengths. This carefully engineered spectrum supports healthy root development, rapid vegetative growth and enhanced flowering while maintaining outstanding energy efficiency.\u003c\/p\u003e\n\n\u003ch2\u003eUniform Canopy Coverage\u003c\/h2\u003e\n\n\u003cp\u003eThe precision-positioned LED layout creates an even spread of light across the entire growing area, helping to reduce hotspots and improve light penetration through dense plant canopies. This promotes stronger, more consistent plant development and maximises the usable growing space within your tent.\u003c\/p\u003e\n\n\u003ch2\u003eSmart Lighting Control\u003c\/h2\u003e\n\n\u003cp\u003eThe integrated digital dimming timer allows you to adjust light intensity throughout every stage of growth. When connected to compatible AC Infinity UIS™ controllers, the fixture can also be incorporated into automated lighting schedules and environmental control systems.\u003c\/p\u003e\n\n\u003cul\u003e\n\u003cli\u003eFive-stage dimming (20%, 40%, 60%, 80% and 100%)\u003c\/li\u003e\n\u003cli\u003eSimple onboard brightness adjustment\u003c\/li\u003e\n\u003cli\u003eCompatible with AC Infinity UIS™ controllers\u003c\/li\u003e\n\u003cli\u003eSupports automated grow schedules\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eSilent Passive Cooling\u003c\/h2\u003e\n\n\u003cp\u003eThe heavy-duty aluminium unibody acts as a highly efficient heatsink, allowing the fixture to operate silently without internal cooling fans. This passive cooling design helps maintain optimal operating temperatures, extends LED lifespan and provides dependable long-term performance.\u003c\/p\u003e\n\n\u003ch2\u003eTechnical Specifications\u003c\/h2\u003e\n\n\u003ctable\u003e\n\u003ctr\u003e\n\u003cth\u003eSpecification\u003c\/th\u003e\n\u003cth\u003eDetails\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eModel\u003c\/td\u003e\n\u003ctd\u003eAC Infinity IONBOARD S44\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower Consumption\u003c\/td\u003e\n\u003ctd\u003e400W\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRecommended Coverage\u003c\/td\u003e\n\u003ctd\u003e4 x 4 ft (120 x 120 cm)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLED Type\u003c\/td\u003e\n\u003ctd\u003eSamsung LM301B\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTotal LED Count\u003c\/td\u003e\n\u003ctd\u003e1,024 LEDs\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSpectrum\u003c\/td\u003e\n\u003ctd\u003e3000K, 5000K, 660nm, 730nm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eEfficiency\u003c\/td\u003e\n\u003ctd\u003e2.75 μmol\/J\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMaximum PPFD\u003c\/td\u003e\n\u003ctd\u003e1937 μmol\/m²\/s\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLED Driver\u003c\/td\u003e\n\u003ctd\u003eAC Infinity Proprietary Driver\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eController\u003c\/td\u003e\n\u003ctd\u003eDigital Dimming Timer\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDimming Levels\u003c\/td\u003e\n\u003ctd\u003e20%, 40%, 60%, 80% and 100%\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInput Voltage\u003c\/td\u003e\n\u003ctd\u003e100–277V AC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFrequency\u003c\/td\u003e\n\u003ctd\u003e50\/60Hz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating Humidity\u003c\/td\u003e\n\u003ctd\u003e35–85% RH\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating Temperature\u003c\/td\u003e\n\u003ctd\u003e0°C–60°C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eIP Rating\u003c\/td\u003e\n\u003ctd\u003eIP65\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eExpected Lifetime\u003c\/td\u003e\n\u003ctd\u003e50,000 Hours\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBoard Dimensions\u003c\/td\u003e\n\u003ctd\u003e60 x 60 x 1.1 cm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\n\u003ch2\u003eWhat's Included\u003c\/h2\u003e\n\n\u003cul\u003e\n\u003cli\u003e1 x AC Infinity IONBOARD S44 400W LED Grow Light\u003c\/li\u003e\n\u003cli\u003e1 x Digital Dimming Driver\u003c\/li\u003e\n\u003cli\u003e1 x UK Power Cable\u003c\/li\u003e\n\u003cli\u003e1 x Pair of Rope Ratchet Hangers\u003c\/li\u003e\n\u003cli\u003e1 x Pair of Metal Hanging Brackets\u003c\/li\u003e\n\u003cli\u003e1 x User Manual\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eIdeal For\u003c\/h2\u003e\n\n\u003cul\u003e\n\u003cli\u003e4x4 Grow Tents\u003c\/li\u003e\n\u003cli\u003e120cm x 120cm Grow Spaces\u003c\/li\u003e\n\u003cli\u003eHydroponic Systems\u003c\/li\u003e\n\u003cli\u003eSoil \u0026amp; Coco Cultivation\u003c\/li\u003e\n\u003cli\u003eVegetative Growth\u003c\/li\u003e\n\u003cli\u003eFlowering Plants\u003c\/li\u003e\n\u003cli\u003eCommercial Indoor Growing\u003c\/li\u003e\n\u003cli\u003eHigh-Yield Indoor Gardening\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"AC INFINITY","offers":[{"title":"Default Title","offer_id":57937697309055,"sku":null,"price":399.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0794\/0571\/1635\/files\/StorePhoto1__26951_1800x1800_7fe75952-4ae4-414d-80cc-f21b557c3803.webp?v=1783592445","url":"https:\/\/greenspirit-hydroponics.com\/products\/ac-infinity-ionboard-s44-full-spectrum-samsung-lm301h-430w-led-grow-light","provider":"Green Spirit Horticulture","version":"1.0","type":"link"}