{"product_id":"lumatek-zeus-465w-pro-3-1-led-ultra-efficacy-modular-horticultural-light-bar-fixture","title":"Lumatek - Zeus 465W Pro 3.1 LED – Ultra-Efficacy Modular Horticultural Light Bar Fixture","description":"\u003csection\u003e\n\u003ch3\u003eLumatek - Zeus 465W Pro 3.1 LED – Ultra-Efficacy Modular Horticultural Light Bar Fixture\u003c\/h3\u003e\n\u003cp\u003eEngineered precisely for elite crop steering in standard footprint environments, the newly upgraded Lumatek Zeus 465W Pro 3.1 represents the pinnacle of professional modular lighting. Driven by the industry's latest diode breakthroughs, including top-tier Samsung LM301H EVO and Osram 4.24 chips, this linear multi-light bar fixture punches out an impressive Photosynthetic Photon Flux (PPF) of 1450 µmol\/s. Operating at an ultra-high photon efficacy of 3.1 µmol\/s\/J, it balances intense light volume with minimal power consumption, providing substantial return on investment for commercial and craft cultivators alike. The pioneer of modular, magnetic light bar design, this fixture creates a perfectly uniform spread of full-spectrum light across a 1.2m x 1.2m footprint, allowing single-source coverage for multi-layer vertical racks, single benches, and high-performance grow tents without dangerous hot spots.\u003c\/p\u003e\n\u003chr\u003e\n\u003cp\u003e\u003cstrong\u003eBest For:\u003c\/strong\u003e Full-cycle 1.2m x 1.2m canopy cultivation, precision crop steering, space-restricted vertical multi-layer racking, and high-performance square grow tent configurations.\u003c\/p\u003e\n\u003ch3\u003eKey Features \u0026amp; Technical Advancements\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eElite Samsung \u0026amp; Osram Diode Blend:\u003c\/strong\u003e Features the latest premium Samsung LM301H EVO and Osram 4.24 diodes to produce a highly balanced, robust full spectrum for both vegetative and flowering cycles.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUltra-High 3.1 µmol\/s\/J Efficacy:\u003c\/strong\u003e Maximizes electrical efficiency, converting 465 Watts of power into a high-density, usable photon stream for accelerated plant development.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eClear Glue Protection Cover:\u003c\/strong\u003e LED bars are engineered with advanced Clear Glue protection technology, offering superior moisture resistance and a high light transmissivity rating.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eModular Magnet Light Bars:\u003c\/strong\u003e Utilizes easily replaceable 100W Pro 3.1 magnetic light bars, allowing quick maintenance or future spectrum upgrades.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDetachable Smart Driver:\u003c\/strong\u003e Features a high-quality, fully dimmable Lumatek driver that can be unmounted from the frame for remote mounting outside the cultivation footprint.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eProduct Technical Specifications Matrix\u003c\/h3\u003e\n\u003ctable style=\"border-collapse: collapse; width: 100%; text-align: left;\" cellpadding=\"5\" border=\"1\"\u003e\n\u003cthead\u003e\n\u003ctr style=\"background-color: #f2f2f2;\"\u003e\n\u003cth\u003eSpecification Parameters\u003c\/th\u003e\n\u003cth\u003eEngineering Metric \/ Detail\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eBrand \u0026amp; Series\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eLumatek Zeus Pro (Edition 3.1)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003ePower Consumption \u0026amp; Current\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e465 Watts \/ 2.2 Amps\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003ePhotosynthetic Photon Flux (PPF)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e1450 µmol\/s\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eFixture Photon Efficacy\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e3.1 µmol\/s\/J\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eOptimal Coverage Footprint\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e1.2m x 1.2m (Vegetative \u0026amp; Flowering Staging)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003ePhysical Dimensions\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e998mm (W) x 900mm (D) x 82.2mm (H)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eAssembly Type\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eUser-Friendly Plug \u0026amp; Play Integration\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCommercial Warranty\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e5-Year Manufacturer Warranty Protection\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch3\u003eNursery Layout \u0026amp; Environmental Optimization Tips\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eEnclosure \u0026amp; Support Rigging Setup:\u003c\/strong\u003e The 1.2m x 1.2m footprint of this 465W fixture is a perfect structural match for a **SeaHawk Grow Tent 120S or 120SH**. To ensure the light remains perfectly level and securely mounted, run **SeaHawk Hi-Flow Support Poles – 120cm Kit** transversely across the tent ceiling frame to provide a rigid foundation for your hangers.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eThermal Management \u0026amp; Driver Relocation:\u003c\/strong\u003e Take advantage of the detachable driver feature by utilizing the **Lumatek Zeus 5m LED Extension Cable Kit** to relocate the heavy driver outside the grow enclosure. This isolates the ballast's ambient heat output, making it much easier to maintain stable day\/night temperatures and ideal Vapor Pressure Deficit (VPD) levels over the canopy.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSubstrate \u0026amp; Automated Fluid Integration:\u003c\/strong\u003e The intense 1450 µmol\/s PAR delivery drives rapid plant metabolism. Support this high rate of growth by planting in breathable fabric aeration pots filled with a porous 70\/30 blend of **Coco Coir and Horticultural Perlite**. Automate your irrigation loops using a high-pressure drip line network driven by a **Plont PPH 1100 Submersible Pump** to provide regular, well-oxygenated nutrient delivery.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDiode Upkeep \u0026amp; Safety Loop:\u003c\/strong\u003e Even with the Clear Glue protection cover shielding the Samsung and Osram chips, fine dust and humidity can settle on the bars over time. Between harvest cycles, make sure the fixture is unplugged and completely cool, then gently wipe the magnetic light bars with a clean, dry microfiber cloth to keep light distribution crystal clear and running at full efficiency.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eIdeal For (Uses)\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBoutique Full-Cycle Staging:\u003c\/strong\u003e Provides an ideal single-source lighting option to completely saturate a 1.2m x 1.2m area, delivering deep PAR penetration down into lateral growth sites without causing light burn.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLow-Ceiling \u0026amp; Vertical Rack Systems:\u003c\/strong\u003e The slim 82.2mm profile can be positioned relatively close to the plant tops, making it ideal for multi-tier commercial warehouse shelves where vertical workspace is limited.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCentralized Automation Networks:\u003c\/strong\u003e Fully compatible with the external Lumatek Control Panel Plus 2.0, allowing commercial facility operators to automate dimming curves, simulate sunrise\/sunset, and control safety cut-offs for multiple fixtures simultaneously.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/section\u003e","brand":"Holland Forge","offers":[{"title":"Default Title","offer_id":48428889210980,"sku":"4831","price":1519.9,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0713\/6487\/0244\/files\/ChatGPTImageMay18_2026_11_17_28PM.png?v=1779117468","url":"https:\/\/www.greenhousepolytunnels.com.au\/products\/lumatek-zeus-465w-pro-3-1-led-ultra-efficacy-modular-horticultural-light-bar-fixture","provider":"Greenhouse \u0026 Polytunnels","version":"1.0","type":"link"}