{"product_id":"ionframe-evo4-samsung-lm301h-evo-commercial-led-grow-light-300w-3x3-ft","title":"AC Infinity IONFRAME EVO4 Bar-Style Commercial LED Grow Light 300W","description":"\u003cp\u003e\u003cstrong\u003eNext-Gen Samsung LM301H EVO Diodes (3.14 μmol\/J) with Removable Driver \u0026amp; Integrated Sunrise\/Sunset Scheduling Controls\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe \u003cb\u003eAC Infinity IONFRAME EVO4 (AC-IF4K)\u003c\/b\u003e is a 300W bar-style LED grow light engineered for high-density 3×3 ft flowering footprints (4×4 ft vegetative coverage). Outfitted with 896 total diodes, headlined by genuine \u003cb\u003eSamsung LM301H EVO chips\u003c\/b\u003e rated at an efficiency of 3.14 μmol\/J, the IONFRAME EVO4 outperforms previous-generation LM301B, LM301H, and Bridgelux 3030 chips by emitting a higher blue-spectrum ratio and greater photon output per watt.\u003c\/p\u003e\n\u003cp\u003eFeaturing an open bar architecture, the IONFRAME EVO4 algorithmically spaces diodes along parallel light bars to eliminate centre hotspots while maximising uniform edge-to-edge PAR coverage up to 1819 PPFD. For optimal environmental thermal management, the heavy-duty SOSEN-320W driver can be detached and mounted remotely outside the grow tent. The included Schedule Controller provides 10 dimming levels, daily cycle timers, and a gradual sunrise\/sunset mode that mimics natural solar progression. As part of the UIS™ platform, it links via daisy-chaining (up to 80 lights) or connects to smart controllers for remote Wi-Fi app automation.\u003c\/p\u003e\n\u003ch3\u003eKey Architectural Differences: IONFRAME EVO4 vs. IONBOARD S-Series\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cb\u003eBar-Style Form Factor vs. Single Unibody Board:\u003c\/b\u003e Uses spaced parallel light bars instead of a solid aluminium panel, improving passive airflow and heat dissipation while reducing canopy centre hot spots.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eSamsung LM301H EVO Diodes (3.14 μmol\/J):\u003c\/b\u003e Upgrades standard LM301H chips to the EVO series, delivering higher PPE efficiency and enriched blue light for tighter node spacing.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eTargeted UV \u0026amp; Specialised Red Array:\u003c\/b\u003e Integrates (4) 395nm UV diodes, (28) OSRAM 660nm deep red, and (4) OSRAM 730nm far-red chips alongside 3000K\/5000K white diodes for enhanced resin and flower development.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eRemovable SOSEN Driver:\u003c\/b\u003e Allows the high-wattage power supply to be detached and hung outside the grow enclosure, directly mitigating ambient temperature build-up inside the tent.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eBuilt-In Digital Schedule Controller:\u003c\/b\u003e Features a digital controller with 10-step brightness control, cyclic timers, and sunrise\/sunset ramping straight out of the box.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eKey Product Features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cb\u003eSamsung LM301H EVO Performance:\u003c\/b\u003e Emits intense PAR spectrums with diode efficiency reaching 3.14 μmol\/J to accelerate growth rates during all developmental phases.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eFull-Spectrum UV-to-Far-Red Mix:\u003c\/b\u003e Combines 3000K and 5000K white light with 395nm UV, 660nm deep red, and 730nm far-red OSRAM LEDs for a complete natural sunlight spectrum.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eRemovable Remote-Mount Driver:\u003c\/b\u003e Modular SOSEN 320W power driver detaches easily from the frame to reduce grow tent heat load.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eSmart Sunrise \u0026amp; Sunset Dimming:\u003c\/b\u003e Built-in scheduler simulates natural dawn and dusk transitions, gradually ramping light intensity to reduce plant stress.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eCommercial Scale Daisy-Chaining:\u003c\/b\u003e Connects with up to 80 grow fixtures using RJ11\/RJ12 splitter dongles for centralised multi-light scheduling.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eIP-65 Waterproof Construction:\u003c\/b\u003e Steel and aluminium framework with sealed electronics resists moisture, high humidity (35–85% RH), and dust.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eComprehensive Technical Specifications\u003c\/h3\u003e\n\u003ctable style=\"margin-bottom: 32px;\"\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid rgb(196, 199, 197); padding: 8px 12px;\"\u003e\u003cstrong\u003eTechnical Parameter\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid rgb(196, 199, 197); padding: 8px 12px;\"\u003e\u003cstrong\u003eSpecification\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid rgb(196, 199, 197); padding: 8px 12px;\"\u003e\u003cb\u003eBrand \/ Manufacturer\u003c\/b\u003e\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid rgb(196, 199, 197); padding: 8px 12px;\"\u003eAC Infinity Inc.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid rgb(196, 199, 197); padding: 8px 12px;\"\u003e\u003cb\u003eProduct Name \/ Model\u003c\/b\u003e\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid rgb(196, 199, 197); padding: 8px 12px;\"\u003eIONFRAME EVO4 \/ AC-IF4K\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid rgb(196, 199, 197); padding: 8px 12px;\"\u003e\u003cb\u003eFixture Dimensions (L × W × H)\u003c\/b\u003e\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid rgb(196, 199, 197); padding: 8px 12px;\"\u003e20.47\" × 22.83\" × 2.99\" (52.0 × 58.0 × 7.6 cm)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid rgb(196, 199, 197); padding: 8px 12px;\"\u003e\u003cb\u003eCore Coverage Area\u003c\/b\u003e\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid rgb(196, 199, 197); padding: 8px 12px;\"\u003e3×3 ft (Flower) | 4×4 ft (Veg)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid rgb(196, 199, 197); padding: 8px 12px;\"\u003e\u003cb\u003eTotal Diode Count\u003c\/b\u003e\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid rgb(196, 199, 197); padding: 8px 12px;\"\u003e896 Diodes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid rgb(196, 199, 197); padding: 8px 12px;\"\u003e\u003cb\u003eDiode Breakdown\u003c\/b\u003e\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid rgb(196, 199, 197); padding: 8px 12px;\"\u003e360× EVO 3000K \/ 500× EVO 5000K \/ 4× Seoul 395nm UV \/ 28× OSRAM 660nm \/ 4× OSRAM 730nm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid rgb(196, 199, 197); padding: 8px 12px;\"\u003e\u003cb\u003eSingle Diode Efficiency\u003c\/b\u003e\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid rgb(196, 199, 197); padding: 8px 12px;\"\u003e3.14 μmol\/J\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid rgb(196, 199, 197); padding: 8px 12px;\"\u003e\u003cb\u003ePeak PPFD\u003c\/b\u003e\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid rgb(196, 199, 197); padding: 8px 12px;\"\u003e1819 μmol\/m²\/s\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid rgb(196, 199, 197); padding: 8px 12px;\"\u003e\u003cb\u003ePower Consumption\u003c\/b\u003e\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid rgb(196, 199, 197); padding: 8px 12px;\"\u003e300 Watts\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid rgb(196, 199, 197); padding: 8px 12px;\"\u003e\u003cb\u003eLED Driver Model\u003c\/b\u003e\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid rgb(196, 199, 197); padding: 8px 12px;\"\u003eSOSEN-320W (Removable \/ Passively Cooled)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid rgb(196, 199, 197); padding: 8px 12px;\"\u003e\u003cb\u003eOperating Voltage \/ Frequency\u003c\/b\u003e\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid rgb(196, 199, 197); padding: 8px 12px;\"\u003e100–277V AC | 50\/60 Hz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid rgb(196, 199, 197); padding: 8px 12px;\"\u003e\u003cb\u003ePower Plug Type\u003c\/b\u003e\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid rgb(196, 199, 197); padding: 8px 12px;\"\u003eUK 3-Pin Plug\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid rgb(196, 199, 197); padding: 8px 12px;\"\u003e\u003cb\u003eIngress Protection\u003c\/b\u003e\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid rgb(196, 199, 197); padding: 8px 12px;\"\u003eIP-65 Rated (Moisture \u0026amp; Dust Resistant)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid rgb(196, 199, 197); padding: 8px 12px;\"\u003e\u003cb\u003eLifespan Rating\u003c\/b\u003e\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid rgb(196, 199, 197); padding: 8px 12px;\"\u003e50,000 Hours\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid rgb(196, 199, 197); padding: 8px 12px;\"\u003e\u003cb\u003eUPC Barcode\u003c\/b\u003e\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid rgb(196, 199, 197); padding: 8px 12px;\"\u003e819137024052\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch3\u003eReal-World Applications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cb\u003e3×3 Flower Canopy Lighting:\u003c\/b\u003e Delivers high PPFD and deep penetration across a dense 3×3 ft flowering space.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eTemperature-Sensitive Grow Rooms:\u003c\/b\u003e Ideal for setups where reducing ambient heat is critical by placing the removable SOSEN driver outside the room.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eUIS Ecosystem Automation:\u003c\/b\u003e Pairs directly with CONTROLLER 69 PRO to sync lighting schedules with inline fan speed, humidity levels, and VPD targets via the AC Infinity app.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"LED GROW SHOP UK","offers":[{"title":"Default Title","offer_id":58299274395979,"sku":"AC-IF4K","price":369.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1034\/8101\/6651\/files\/ac-infinity-ionframe-evo4-bar-style-commercial-led-grow-light-300w-6011340.jpg?v=1788154061","url":"https:\/\/florifi.co.uk\/products\/ionframe-evo4-samsung-lm301h-evo-commercial-led-grow-light-300w-3x3-ft","provider":"Florifi","version":"1.0","type":"link"}