{"product_id":"spider-farmer-sf4000-led-450w-samsung-lm301h-evo","title":"Spider Farmer SF4000 450W LED - Bridgelux","description":"\u003cp data-path-to-node=\"4\"\u003eThe \u003cb data-path-to-node=\"4\" data-index-in-node=\"4\"\u003eSpider Farmer® SF4000 450W Full-Spectrum LED Grow Light\u003c\/b\u003e in the \u003cb data-path-to-node=\"4\" data-index-in-node=\"70\"\u003eupdated 2026 version\u003c\/b\u003e represents a highly efficient lighting solution for professional indoor horticulture. Equipped with first-class \u003cb data-path-to-node=\"4\" data-index-in-node=\"221\"\u003ePremium Bridgelux High-Efficiency LEDs\u003c\/b\u003e, the system delivers powerful, uniform light output with a real power consumption of 450 watts (\u003cspan class=\"math-inline\" data-math=\"\\pm5\\%\" data-index-in-node=\"370\"\u003e$\\pm5\\%$\u003c\/span\u003e).\u003c\/p\u003e\n\u003cp data-path-to-node=\"5\"\u003e\u003cb data-path-to-node=\"5\" data-index-in-node=\"0\"\u003eOptimized PPFD light distribution for maximum yields\u003c\/b\u003e\u003c\/p\u003e\n\u003cp data-path-to-node=\"5\"\u003eThe technical design focuses on a perfectly balanced \u003cb data-path-to-node=\"5\" data-index-in-node=\"132\"\u003ePPFD (Photosynthetic Photon Flux Density) light distribution\u003c\/b\u003e across the entire core growing area. Thanks to the optimized layout and increased number of diodes, the photon flux density is distributed so that even plants in the peripheral areas of the growing zone receive a homogeneous amount of light. This even distribution prevents hot spots, ensures consistent canopy penetration, and enables stable, predictable harvest yields over a core area of \u003cb data-path-to-node=\"5\" data-index-in-node=\"641\"\u003e120 x 120 cm\u003c\/b\u003e and a maximum area of up to \u003cb data-path-to-node=\"5\" data-index-in-node=\"692\"\u003e150 x 150 cm\u003c\/b\u003e.\u003c\/p\u003e\n\u003cp data-path-to-node=\"6\"\u003eThanks to the engineering upgrade, the highly developed Bridgelux diodes operate under a lower individual load. This reduces the internal stress on the components, ensures excellent thermal stability, and extends the system's lifespan to up to 55,000 operating hours. The Photon Efficacy (PPE) reaches a peak value of \u003cb data-path-to-node=\"6\" data-index-in-node=\"362\"\u003e2.7 µmol\/J\u003c\/b\u003e.\u003c\/p\u003e\n\u003cp data-path-to-node=\"7\"\u003e\u003cb data-path-to-node=\"7\" data-index-in-node=\"0\"\u003eFlexible Full Spectrum for all Development Stages\u003c\/b\u003e\u003c\/p\u003e\n\u003cp data-path-to-node=\"7\"\u003eThe highly efficient full spectrum covers all phases of the plant cycle - from germination to harvest. It is composed of the following wavelengths and color temperatures:\u003c\/p\u003e\n\u003cul data-path-to-node=\"8\"\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"8,0,0\"\u003e\u003cb data-path-to-node=\"8,0,0\" data-index-in-node=\"0\"\u003e2800-3000K (Warm White):\u003c\/b\u003e Provides an increased red component to support the generative phase (flowering).\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"8,1,0\"\u003e\u003cb data-path-to-node=\"8,1,0\" data-index-in-node=\"0\"\u003e4800-5000K (Cool White):\u003c\/b\u003e Provides bluish light for healthy, compact vegetative growth.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"8,2,0\"\u003e\u003cb data-path-to-node=\"8,2,0\" data-index-in-node=\"0\"\u003e660-665nm (Deep Red) \u0026amp; 730-740nm (Infrared \/ IR):\u003c\/b\u003e Accelerate flowering and maximize harvest weight in the demanding bloom phase.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-path-to-node=\"9\"\u003e\u003cb data-path-to-node=\"9\" data-index-in-node=\"0\"\u003eConstruction, Control, and Cooling\u003c\/b\u003e\u003c\/p\u003e\n\u003cp data-path-to-node=\"9\"\u003eThe SF4000 is equipped with a dimmer box and a stepless dimmer knob to flexibly adjust the light intensity to current needs. Via universal \u003cb data-path-to-node=\"9\" data-index-in-node=\"203\"\u003e0-10V control protocols\u003c\/b\u003e, several lamps can also be daisy-chained and controlled centrally (Multi-Light Connection) - ideal for commercial applications and larger areas. The system operates completely silently without fan noise through passive cooling via a massive, thick aluminum heat sink and emits only a minimal amount of heat during operation. A reliable brand driver with high safety performance and high-quality impregnation guarantees optimal power supply, while protective covers for the cables increase operational safety.\u003c\/p\u003e\n\u003cp data-path-to-node=\"11\"\u003e\u003cstrong\u003eTechnical Specifications\u003c\/strong\u003e\u003c\/p\u003e\n\u003ctable data-path-to-node=\"12\"\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eFeature\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\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\u003e\u003cspan data-path-to-node=\"12,1,0,0\"\u003e\u003cb data-path-to-node=\"12,1,0,0\" data-index-in-node=\"0\"\u003eBrand \/ Manufacturer\u003c\/b\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan data-path-to-node=\"12,1,1,0\"\u003eSpider Farmer®\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan data-path-to-node=\"12,2,0,0\"\u003e\u003cb data-path-to-node=\"12,2,0,0\" data-index-in-node=\"0\"\u003eModel\u003c\/b\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan data-path-to-node=\"12,2,1,0\"\u003eSF4000\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan data-path-to-node=\"12,3,0,0\"\u003e\u003cb data-path-to-node=\"12,3,0,0\" data-index-in-node=\"0\"\u003eProduct Series\u003c\/b\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan data-path-to-node=\"12,3,1,0\"\u003eSF-Series\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan data-path-to-node=\"12,4,0,0\"\u003e\u003cb data-path-to-node=\"12,4,0,0\" data-index-in-node=\"0\"\u003eModel Year\u003c\/b\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan data-path-to-node=\"12,4,1,0\"\u003e2026 Updated Version\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan data-path-to-node=\"12,5,0,0\"\u003e\u003cb data-path-to-node=\"12,5,0,0\" data-index-in-node=\"0\"\u003eLight Source Type\u003c\/b\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan data-path-to-node=\"12,5,1,0\"\u003ePremium Bridgelux LEDs\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan data-path-to-node=\"12,6,0,0\"\u003e\u003cb data-path-to-node=\"12,6,0,0\" data-index-in-node=\"0\"\u003ePower Draw\u003c\/b\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan data-path-to-node=\"12,6,1,0\"\u003e450W ±5% @ AC120V-277V\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan data-path-to-node=\"12,7,0,0\"\u003e\u003cb data-path-to-node=\"12,7,0,0\" data-index-in-node=\"0\"\u003ePhoton Efficacy (PPE)\u003c\/b\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan data-path-to-node=\"12,7,1,0\"\u003e2.7 µmol\/J\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan data-path-to-node=\"12,8,0,0\"\u003e\u003cb data-path-to-node=\"12,8,0,0\" data-index-in-node=\"0\"\u003ePhotosynthetic Photon Flux (PPF)\u003c\/b\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan data-path-to-node=\"12,8,1,0\"\u003e1171 µmol\/s @ AC120V | 1170 µmol\/s @ AC240V | 1170 µmol\/s @ AC277V\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan data-path-to-node=\"12,9,0,0\"\u003e\u003cb data-path-to-node=\"12,9,0,0\" data-index-in-node=\"0\"\u003eLight Spectrum\u003c\/b\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan data-path-to-node=\"12,9,1,0\"\u003e660-665nm, 730-740nm, 2800-3000k, 4800-5000k (Full Spectrum incl. IR)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan data-path-to-node=\"12,10,0,0\"\u003e\u003cb data-path-to-node=\"12,10,0,0\" data-index-in-node=\"0\"\u003eInput Voltage\u003c\/b\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan data-path-to-node=\"12,10,1,0\"\u003eAC100-277V (Frequency: 50-60 Hz)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan data-path-to-node=\"12,11,0,0\"\u003e\u003cb data-path-to-node=\"12,11,0,0\" data-index-in-node=\"0\"\u003eLight Control \/ Protocols\u003c\/b\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan data-path-to-node=\"12,11,1,0\"\u003eIntegrated dimmer knob, Multi-Light Connection (0-10V Protocol)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan data-path-to-node=\"12,12,0,0\"\u003e\u003cb data-path-to-node=\"12,12,0,0\" data-index-in-node=\"0\"\u003eCore Coverage (Flowering Footprint)\u003c\/b\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan data-path-to-node=\"12,12,1,0\"\u003e120 x 120 cm\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan data-path-to-node=\"12,13,0,0\"\u003e\u003cb data-path-to-node=\"12,13,0,0\" data-index-in-node=\"0\"\u003eMaximum Coverage (Veg Footprint)\u003c\/b\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan data-path-to-node=\"12,13,1,0\"\u003e150 x 150 cm\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan data-path-to-node=\"12,14,0,0\"\u003e\u003cb data-path-to-node=\"12,14,0,0\" data-index-in-node=\"0\"\u003eProduct Dimensions (Size)\u003c\/b\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan data-path-to-node=\"12,14,1,0\"\u003e64.8 x 53.6 x 5.0 cm\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan data-path-to-node=\"12,15,0,0\"\u003e\u003cb data-path-to-node=\"12,15,0,0\" data-index-in-node=\"0\"\u003eNet Weight\u003c\/b\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan data-path-to-node=\"12,15,1,0\"\u003e6.38 kg\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan data-path-to-node=\"12,16,0,0\"\u003e\u003cb data-path-to-node=\"12,16,0,0\" data-index-in-node=\"0\"\u003eGross Weight\u003c\/b\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan data-path-to-node=\"12,16,1,0\"\u003e8.57 kg\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan data-path-to-node=\"12,17,0,0\"\u003e\u003cb data-path-to-node=\"12,17,0,0\" data-index-in-node=\"0\"\u003eCompatible Grow Tents\u003c\/b\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan data-path-to-node=\"12,17,1,0\"\u003ee.g., 120 x 120 cm\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan data-path-to-node=\"12,18,0,0\"\u003e\u003cb data-path-to-node=\"12,18,0,0\" data-index-in-node=\"0\"\u003eRecommended Fan Size\u003c\/b\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan data-path-to-node=\"12,18,1,0\"\u003e150 mm (exhaust fan)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan data-path-to-node=\"12,19,0,0\"\u003e\u003cb data-path-to-node=\"12,19,0,0\" data-index-in-node=\"0\"\u003eOperating Temperature\u003c\/b\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan data-path-to-node=\"12,19,1,0\"\u003e-20°C to 35°C\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan data-path-to-node=\"12,20,0,0\"\u003e\u003cb data-path-to-node=\"12,20,0,0\" data-index-in-node=\"0\"\u003eRated Lifespan\u003c\/b\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan data-path-to-node=\"12,20,1,0\"\u003e55,000 hours\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan data-path-to-node=\"12,21,0,0\"\u003e\u003cb data-path-to-node=\"12,21,0,0\" data-index-in-node=\"0\"\u003eCertifications\u003c\/b\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan data-path-to-node=\"12,21,1,0\"\u003eHigh safety performance, protected cable connections\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan data-path-to-node=\"12,22,0,0\"\u003e\u003cb data-path-to-node=\"12,22,0,0\" data-index-in-node=\"0\"\u003eManufacturer's Warranty\u003c\/b\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan data-path-to-node=\"12,22,1,0\"\u003e5 years\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp data-path-to-node=\"14\"\u003e\u003cstrong\u003e\u003cbr\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0936\/5435\/2255\/files\/SF4000-2512-LED-Bridgelux-values-__same-as-Samsung_jpg.webp?v=1779541234\" alt=\"\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0936\/5435\/2255\/files\/SF4000-2512-PPFD-Map-Bridgelux-values-__same-as-Samsung_jpg.webp?v=1779541235\" alt=\"\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0936\/5435\/2255\/files\/EVO-SF1000-Samsung-lm301h-evo-led-grow-light-full-spectrum_jpg.webp?v=1779541234\" alt=\"\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0936\/5435\/2255\/files\/EVO-SF1000-Samsung-lm301h-evo-led-grow-light-03_jpg.webp?v=1779541235\" alt=\"\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0936\/5435\/2255\/files\/EVO-SF1000-growing-100w-led-grow-light-tips_jpg.webp?v=1779541235\" alt=\"\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0936\/5435\/2255\/files\/SF4000-2512-Indoor-Grow-Bridgelux-values-__same-as-Samsung_jpg.webp?v=1779541235\" alt=\"\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0936\/5435\/2255\/files\/SF-4000-banner2-scaled_jpg.webp?v=1779541236\" alt=\"\"\u003e\u003cbr\u003eScope of Delivery\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul data-path-to-node=\"15\"\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"15,0,0\"\u003e1 x Spider Farmer SF4000 450W LED Grow Light (with integrated dimmer box)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"15,1,0\"\u003e1 x Power Cord\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"15,2,0\"\u003e2 x Stainless Steel Hanging Hooks (Silver Hooks)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"15,3,0\"\u003e4 x Adjustable Rope Ratchets (YOYO Hanger Hooks)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"15,4,0\"\u003e1 x User and Installation Manual (User Manual for Installation)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Spider Farmer","offers":[{"title":"Default Title","offer_id":57219124003199,"sku":"SF-4000","price":334.9,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0936\/5435\/2255\/files\/Spider-Farmer-New-SF4000-2512-LED-Grow-Light.jpg?v=1779541225","url":"https:\/\/eacygrow.com\/en-at\/products\/spider-farmer-sf4000-led-450w-samsung-lm301h-evo","provider":"eacygrow","version":"1.0","type":"link"}