{"product_id":"spider-farmer-sf-viertausend","title":"Spider Farmer SF4000 LED | 450W","description":"\u003cdiv class=\"product-description-wrapper\" style=\"line-height: 1.6; color: #333333;\"\u003e\n\n\n  \u003c!-- Hauptüberschrift (H2) --\u003e\n  \u003ch2 style=\"margin-top: 0; margin-bottom: 16px; font-weight: 600;\"\u003e\n\n    Spider Farmer SF4000 LED | 450W Full Spectrum Grow Light - Effective Coverage up to 150x150cm\n  \u003c\/h2\u003e\n\n\n  \u003c!-- Beschreibungstexte --\u003e\n  \u003cp style=\"margin-top: 0; margin-bottom: 16px;\"\u003e\n    The \u003cstrong\u003eSpider Farmer SF4000 LED\u003c\/strong\u003e is a highly efficient lighting solution for professional indoor horticulture. Equipped with top-tier premium Bridgelux high-efficiency LEDs, the system delivers powerful, uniform light output at a real power draw of 450 watts (±5%).\n  \u003c\/p\u003e\n\n\n  \u003c!-- Zwischenüberschrift (H3) --\u003e\n  \u003ch3 style=\"margin-top: 24px; margin-bottom: 12px;\"\u003eOptimized PPFD Light Distribution for Maximum Yields\u003c\/h3\u003e\n\n\n  \u003cp style=\"margin-top: 0; margin-bottom: 16px;\"\u003e\n    The technical design focuses on a perfectly balanced PPFD (Photosynthetic Photon Flux Density) light distribution across the entire core cultivation area. Through an optimized layout and an increased number of diodes, the photon flux density is dispersed so that plants in the edges of the cultivation zone also receive a homogeneous amount of light. This uniform distribution prevents hotspots, ensures consistent canopy penetration, and enables stable, predictable harvests on a core area of 120 x 120 cm and a maximum area of up to 150 x 150 cm.\n  \u003c\/p\u003e\n\n\n  \u003cp style=\"margin-top: 0; margin-bottom: 24px;\"\u003e\n    Thanks to an engineering upgrade, the sophisticated Bridgelux diodes operate under a lower individual load. This reduces internal component stress, ensures excellent thermal stability, and extends the system's lifespan to up to 55,000 operating hours. Photon efficacy (PPE) reaches a peak value of 2.7 µmol\/J.\n  \u003c\/p\u003e\n\n\n  \u003c!-- Zwischenüberschrift (H3) --\u003e\n  \u003ch3 style=\"margin-top: 24px; margin-bottom: 12px;\"\u003eFlexible Full Spectrum for All Growth Stages\u003c\/h3\u003e\n\n\n  \u003cp style=\"margin-top: 0; margin-bottom: 12px;\"\u003e\n    The highly efficient full spectrum covers all phases of the plant cycle – from germination to harvest. It consists of the following wavelengths and color temperatures:\n  \u003c\/p\u003e\n\n\n  \u003cul style=\"margin-top: 0; margin-bottom: 24px; padding-left: 20px;\"\u003e\n\n    \u003cli style=\"margin-bottom: 8px;\"\u003e\n\n      \u003cstrong\u003e2800-3000K (Warm White):\u003c\/strong\u003e Provides an increased red spectrum to support the generative phase (flowering).\n    \u003c\/li\u003e\n\n    \u003cli style=\"margin-bottom: 8px;\"\u003e\n\n      \u003cstrong\u003e4800-5000K (Cool White):\u003c\/strong\u003e Provides blueish light for healthy, compact vegetative growth.\n    \u003c\/li\u003e\n\n    \u003cli style=\"margin-bottom: 8px;\"\u003e\n\n      \u003cstrong\u003e660-665nm (Deep Red) \u0026amp; 730-740nm (Infrared \/ IR):\u003c\/strong\u003e Accelerate flowering time and maximize harvest weight in the demanding bloom phase.\n    \u003c\/li\u003e\n\n  \u003c\/ul\u003e\n\n\n  \u003c!-- Zwischenüberschrift (H3) --\u003e\n  \u003ch3 style=\"margin-top: 24px; margin-bottom: 12px;\"\u003eConstruction, Control, and Cooling\u003c\/h3\u003e\n\n\n  \u003cp style=\"margin-top: 0; margin-bottom: 24px;\"\u003e\n    The SF4000 is equipped with a dimmer box and a stepless dimming knob to flexibly adjust light intensity to current needs. Via universal 0-10V control protocols, multiple lights 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 due to passive cooling via a massive, thick aluminum heat sink, and emits only a minimal amount of heat during operation. A reliable brand-name driver with high safety performance and high-quality potting guarantees an optimal power supply, while protective covers for the cables increase operational safety.\n  \u003c\/p\u003e\n\n\n  \u003c!-- Zwischenüberschrift (H3 - wird durch dein Liquid zu H4 bold umgewandelt) --\u003e\n  \u003ch3 style=\"margin-top: 24px; margin-bottom: 12px;\"\u003eSpecifications\u003c\/h3\u003e\n\n\n  \u003c!-- Spezifikationstabelle --\u003e\n  \u003cdiv style=\"overflow-x: auto; margin-bottom: 24px;\"\u003e\n\n    \u003ctable style=\"width: 100%; border-collapse: collapse; text-align: left; font-size: 0.95em;\"\u003e\n\n      \u003cthead\u003e\n\n        \u003ctr style=\"background-color: #f7f7f7; border-bottom: 2px solid #e0e0e0;\"\u003e\n\n          \u003cth style=\"padding: 10px 12px; font-weight: 600; width: 40%;\"\u003eFeature\u003c\/th\u003e\n\n          \u003cth style=\"padding: 10px 12px; font-weight: 600; width: 60%;\"\u003eSpecification\u003c\/th\u003e\n\n        \u003c\/tr\u003e\n\n      \u003c\/thead\u003e\n\n      \u003ctbody\u003e\n\n        \u003ctr style=\"border-bottom: 1px solid #eeeeee;\"\u003e\n\n          \u003ctd style=\"padding: 10px 12px; font-weight: 500;\"\u003eBrand \/ Manufacturer\u003c\/td\u003e\n\n          \u003ctd style=\"padding: 10px 12px;\"\u003eSpider Farmer®\u003c\/td\u003e\n\n        \u003c\/tr\u003e\n\n        \u003ctr style=\"border-bottom: 1px solid #eeeeee;\"\u003e\n\n          \u003ctd style=\"padding: 10px 12px; font-weight: 500;\"\u003eModel\u003c\/td\u003e\n\n          \u003ctd style=\"padding: 10px 12px;\"\u003eSF4000\u003c\/td\u003e\n\n        \u003c\/tr\u003e\n\n        \u003ctr style=\"border-bottom: 1px solid #eeeeee;\"\u003e\n\n          \u003ctd style=\"padding: 10px 12px; font-weight: 500;\"\u003eProduct Series\u003c\/td\u003e\n\n          \u003ctd style=\"padding: 10px 12px;\"\u003eSF-Series\u003c\/td\u003e\n\n        \u003c\/tr\u003e\n\n        \u003ctr style=\"border-bottom: 1px solid #eeeeee;\"\u003e\n\n          \u003ctd style=\"padding: 10px 12px; font-weight: 500;\"\u003eModel Year\u003c\/td\u003e\n\n          \u003ctd style=\"padding: 10px 12px;\"\u003e2026 Updated Version\u003c\/td\u003e\n\n        \u003c\/tr\u003e\n\n        \u003ctr style=\"border-bottom: 1px solid #eeeeee;\"\u003e\n\n          \u003ctd style=\"padding: 10px 12px; font-weight: 500;\"\u003eLight Source Type\u003c\/td\u003e\n\n          \u003ctd style=\"padding: 10px 12px;\"\u003ePremium Bridgelux LEDs\u003c\/td\u003e\n\n        \u003c\/tr\u003e\n\n        \u003ctr style=\"border-bottom: 1px solid #eeeeee;\"\u003e\n\n          \u003ctd style=\"padding: 10px 12px; font-weight: 500;\"\u003ePower Draw\u003c\/td\u003e\n\n          \u003ctd style=\"padding: 10px 12px;\"\u003e450W ±5% @ AC120V-277V\u003c\/td\u003e\n\n        \u003c\/tr\u003e\n\n        \u003ctr style=\"border-bottom: 1px solid #eeeeee;\"\u003e\n\n          \u003ctd style=\"padding: 10px 12px; font-weight: 500;\"\u003ePPE (Efficacy)\u003c\/td\u003e\n\n          \u003ctd style=\"padding: 10px 12px;\"\u003e2.7 µmol\/J\u003c\/td\u003e\n\n        \u003c\/tr\u003e\n\n        \u003ctr style=\"border-bottom: 1px solid #eeeeee;\"\u003e\n\n          \u003ctd style=\"padding: 10px 12px; font-weight: 500;\"\u003ePPF (Photon Flux)\u003c\/td\u003e\n\n          \u003ctd style=\"padding: 10px 12px;\"\u003e~1170 µmol\/s\u003c\/td\u003e\n\n        \u003c\/tr\u003e\n\n        \u003ctr style=\"border-bottom: 1px solid #eeeeee;\"\u003e\n\n          \u003ctd style=\"padding: 10px 12px; font-weight: 500;\"\u003eLight Spectrum\u003c\/td\u003e\n\n          \u003ctd style=\"padding: 10px 12px;\"\u003e660-665nm, 730-740nm, 2800-3000k, 4800-5000k\u003c\/td\u003e\n\n        \u003c\/tr\u003e\n\n        \u003ctr style=\"border-bottom: 1px solid #eeeeee;\"\u003e\n\n          \u003ctd style=\"padding: 10px 12px; font-weight: 500;\"\u003eInput Voltage\u003c\/td\u003e\n\n          \u003ctd style=\"padding: 10px 12px;\"\u003eAC100-277V (50-60 Hz)\u003c\/td\u003e\n\n        \u003c\/tr\u003e\n\n        \u003ctr style=\"border-bottom: 1px solid #eeeeee;\"\u003e\n\n          \u003ctd style=\"padding: 10px 12px; font-weight: 500;\"\u003eLight Control\u003c\/td\u003e\n\n          \u003ctd style=\"padding: 10px 12px;\"\u003eDimming Knob, Multi-Light Connection (0-10V)\u003c\/td\u003e\n\n        \u003c\/tr\u003e\n\n        \u003ctr style=\"border-bottom: 1px solid #eeeeee;\"\u003e\n\n          \u003ctd style=\"padding: 10px 12px; font-weight: 500;\"\u003eCore Coverage\u003c\/td\u003e\n\n          \u003ctd style=\"padding: 10px 12px;\"\u003e120 x 120 cm\u003c\/td\u003e\n\n        \u003c\/tr\u003e\n\n        \u003ctr style=\"border-bottom: 1px solid #eeeeee;\"\u003e\n\n          \u003ctd style=\"padding: 10px 12px; font-weight: 500;\"\u003eMax Coverage\u003c\/td\u003e\n\n          \u003ctd style=\"padding: 10px 12px;\"\u003e150 x 150 cm\u003c\/td\u003e\n\n        \u003c\/tr\u003e\n\n        \u003ctr style=\"border-bottom: 1px solid #eeeeee;\"\u003e\n\n          \u003ctd style=\"padding: 10px 12px; font-weight: 500;\"\u003eProduct Dimensions\u003c\/td\u003e\n\n          \u003ctd style=\"padding: 10px 12px;\"\u003e64.8 x 53.6 x 5.0 cm (L x W x H)\u003c\/td\u003e\n\n        \u003c\/tr\u003e\n\n        \u003ctr style=\"border-bottom: 1px solid #eeeeee;\"\u003e\n\n          \u003ctd style=\"padding: 10px 12px; font-weight: 500;\"\u003eNet Weight\u003c\/td\u003e\n\n          \u003ctd style=\"padding: 10px 12px;\"\u003e6.38 kg\u003c\/td\u003e\n\n        \u003c\/tr\u003e\n\n        \u003ctr style=\"border-bottom: 1px solid #eeeeee;\"\u003e\n\n          \u003ctd style=\"padding: 10px 12px; font-weight: 500;\"\u003eGross Weight\u003c\/td\u003e\n\n          \u003ctd style=\"padding: 10px 12px;\"\u003e8.57 kg\u003c\/td\u003e\n\n        \u003c\/tr\u003e\n\n        \u003ctr style=\"border-bottom: 1px solid #eeeeee;\"\u003e\n\n          \u003ctd style=\"padding: 10px 12px; font-weight: 500;\"\u003eCompatible Grow Tents\u003c\/td\u003e\n\n          \u003ctd style=\"padding: 10px 12px;\"\u003ee.g., 120 x 120 cm\u003c\/td\u003e\n\n        \u003c\/tr\u003e\n\n        \u003ctr style=\"border-bottom: 1px solid #eeeeee;\"\u003e\n\n          \u003ctd style=\"padding: 10px 12px; font-weight: 500;\"\u003eRecommended Fan Size\u003c\/td\u003e\n\n          \u003ctd style=\"padding: 10px 12px;\"\u003e150 mm\u003c\/td\u003e\n\n        \u003c\/tr\u003e\n\n        \u003ctr style=\"border-bottom: 1px solid #eeeeee;\"\u003e\n\n          \u003ctd style=\"padding: 10px 12px; font-weight: 500;\"\u003eOperating Temperature\u003c\/td\u003e\n\n          \u003ctd style=\"padding: 10px 12px;\"\u003e-20°C to 35°C\u003c\/td\u003e\n\n        \u003c\/tr\u003e\n\n        \u003ctr style=\"border-bottom: 1px solid #eeeeee;\"\u003e\n\n          \u003ctd style=\"padding: 10px 12px; font-weight: 500;\"\u003eRated Lifespan\u003c\/td\u003e\n\n          \u003ctd style=\"padding: 10px 12px;\"\u003e55,000 hours\u003c\/td\u003e\n\n        \u003c\/tr\u003e\n\n        \u003ctr style=\"border-bottom: 1px solid #eeeeee;\"\u003e\n\n          \u003ctd style=\"padding: 10px 12px; font-weight: 500;\"\u003eCertifications\u003c\/td\u003e\n\n          \u003ctd style=\"padding: 10px 12px;\"\u003eHigh safety performance, protected cables\u003c\/td\u003e\n\n        \u003c\/tr\u003e\n\n        \u003ctr style=\"border-bottom: 1px solid #eeeeee;\"\u003e\n\n          \u003ctd style=\"padding: 10px 12px; font-weight: 500;\"\u003eManufacturer Warranty\u003c\/td\u003e\n\n          \u003ctd style=\"padding: 10px 12px;\"\u003e5 years\u003c\/td\u003e\n\n        \u003c\/tr\u003e\n\n      \u003c\/tbody\u003e\n\n    \u003c\/table\u003e\n\n  \u003c\/div\u003e\n\n\n  \u003c!-- Zwischenüberschrift (H3) --\u003e\n  \u003ch3 style=\"margin-top: 24px; margin-bottom: 12px;\"\u003eScope of Delivery\u003c\/h3\u003e\n\n\n  \u003c!-- Lieferumfang Liste --\u003e\n  \u003cul style=\"margin-top: 0; margin-bottom: 16px; padding-left: 20px;\"\u003e\n\n    \u003cli style=\"margin-bottom: 6px;\"\u003e1 x Spider Farmer SF4000 450W LED Grow Light (with integrated dimmer box)\u003c\/li\u003e\n\n    \u003cli style=\"margin-bottom: 6px;\"\u003e1 x Power cord\u003c\/li\u003e\n\n    \u003cli style=\"margin-bottom: 6px;\"\u003e2 x Stainless steel hanging hooks\u003c\/li\u003e\n\n    \u003cli style=\"margin-bottom: 6px;\"\u003e4 x Adjustable rope ratchets (YOYO hanger hooks)\u003c\/li\u003e\n\n    \u003cli style=\"margin-bottom: 6px;\"\u003e1 x User manual for installation\u003c\/li\u003e\n\n  \u003c\/ul\u003e\n\n\n\n\u003c\/div\u003e","brand":"Spider Farmer","offers":[{"title":"Default Title","offer_id":57219124003199,"sku":"SF-4000","price":281.9,"currency_code":"EUR","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0936\/5435\/2255\/files\/Spider-Farmer-New-SF4000-2512-LED-Grow-Light.webp?v=1790069961","url":"https:\/\/eacygrow.com\/en-at\/products\/spider-farmer-sf-viertausend","provider":"eacygrow","version":"1.0","type":"link"}