{"product_id":"ulight-320w-eco-full-spectrum-led-grow-light-compact-precision-canopy-system","title":"ULight - 320W ECO Full-Spectrum LED Grow Light – Compact Precision Canopy System","description":"\u003csection\u003e\n\u003ch3\u003eULight - 320W ECO Full-Spectrum LED Grow Light – Compact Precision Canopy System\u003c\/h3\u003e\n\u003cp\u003eMaximize your cultivation efficiency in compact footprints with the ULight 320W ECO Full-Spectrum LED Fixture. Engineered to deliver commercial-grade performance to space-conscious environments, this high-performance fixture provides an ideal lighting solution for both dedicated vegetative spaces and specialized flowering zones. Packing top-tier Samsung diodes into a highly concentrated 470 x 460mm architectural layout, it generates a robust 800 µmol\/s of Photosynthetic Photon Flux (PPF) at a highly capable system efficacy of 2.5 µmol\/J. Its tailored spectrum is built on a penetrating 3800K color temperature base, enriched with targeted 660nm deep-red wavelengths to trigger rapid flowering transitions, encourage tight nodal stacking, and optimize overall essential oil production. Weighing a featherweight 3.3 kg and featuring an ultra-slim profile, the ULight 320W ECO is built with an industrial IP65 waterproof chassis, an onboard multi-step manual dimming switch, and universal external controller ports, giving you complete crop steering authority over your plants' developmental cycles.\u003c\/p\u003e\n\u003chr\u003e\n\u003cp\u003e\u003cstrong\u003eBest For:\u003c\/strong\u003e Compact 2x2 or 3x3 foot cultivation spaces, specialized propagation and vegetative mother zones, multi-tier vertical farming racks with tight overhead clearance, and small-scale craft flowering setups.\u003c\/p\u003e\n\u003ch3\u003eKey Features \u0026amp; Technical Advancements\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003ePremium Samsung Diode Engineering:\u003c\/strong\u003e Outfitted with high-efficiency Samsung micro-diodes that are systematically spaced across a compact frame to eliminate hotspots and distribute an exceptionally uniform light print across small footprints.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e660nm Deep-Red Reproductive Boost:\u003c\/strong\u003e Enriched with dedicated 660nm deep-red spectrum chips to stimulate phytochrome photoreceptors, encouraging faster flowering flips, tighter node intervals, and increased bud density.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHighly Efficient 800 µmol\/s Total Output:\u003c\/strong\u003e Delivers a deep-penetrating photon flood across your plant canopy while consuming limited power, allowing you to maximize crop potential while keeping energy draw low.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSun-Mimicking 3800K Spectrum Balance:\u003c\/strong\u003e Features a versatile full-spectrum blend that supports plants seamlessly from seedling through harvest, providing the balanced blue energy required for tight veg growth alongside the heavy red bands needed for blooming.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDual-Protocol Precise Dimming Control:\u003c\/strong\u003e Equipped with an onboard manual rotary switch for rapid power steps (20%, 40%, 60%, 80%) alongside a dedicated 0-10V interface to sync seamlessly with centralized environmental automation systems.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUltra-Lightweight IP65 Solid-State Chassis:\u003c\/strong\u003e Weighing only 3.3 kg, this highly portable and compact frame significantly reduces structural strain on light-duty hanging frames, tent poles, or vertical racks, while its IP65 rating provides robust protection from dust and high humidity.\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\u003eElectrical, Optical, \u0026amp; Mechanical Parameters\u003c\/th\u003e\n\u003cth\u003eEngineering Metric \/ Design Detail\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eBrand \u0026amp; Product Model\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eULight Infrastructure \/ 320W Full Spectrum ECO LED Fixture\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eMaximum Electrical Draw Wattage\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e320W ± 3% High-Efficiency Scaling Power Draw\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003ePhotosynthetic Photon Flux (PPF Output)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e800 µmol\/s Total Usable Photon Volume\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003ePhotosynthetic System Efficacy Rating\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e2.5 µmol\/J High-Conversion Photon Metric\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eDiode Component Architecture\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003ePremium Selected Samsung Micro-Diodes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eSpectral Profile Optimization\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eFull-Spectrum Crop Profiling with Integrated 660nm Deep-Red Boost\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eSystem Color Temperature Output\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e3800K Highly Penetrating Full-Spectrum Lifecycle Base\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eNominal Input Voltage Scope\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e200V to 277V Auto-Sensing AC Operational Range\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eNominal Amperage Operational Load\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e1.1A to 1.6A (Load-Dependent Across Voltage Profiles)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eDimming Control Interfaces\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eManual Switch Steps (20%\/40%\/60%\/80%) \u0026amp; Universal 0–10V Port\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eIngress \u0026amp; Environmental Protection\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eIP65 Certified Waterproof \/ Dustproof Solid-State Frame\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003ePhysical Hardware Dimensions\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e470mm Long x 460mm Wide x 62mm High\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eGross Physical Net Mass Weight\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e3.3 Kg Ultra-Lightweight Architectural Frame\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eFactory Structural Warranty\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e3 Years Full Commercial Replacement Protection Plan\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch3\u003eAdvanced Crop Steering \u0026amp; Environmental Optimization Tips\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003ePrecision PPFD Management for Compact Footprints:\u003c\/strong\u003e The ULight 320W ECO provides excellent light intensity when mapped across smaller areas. For young seedlings or clones, use the 20% or 40% manual dimming steps and hang the light 24 inches above the canopy. As plants enter aggressive vegetative development, ramp the power up to 60% or 80%. When transitioning into full flower, switch the fixture to its maximum output and maintain a hanging height of 12-18 inches to drive deep light penetration through the lower node layers.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRoot-Zone Hydration and Substrate Coordination:\u003c\/strong\u003e High-efficiency LED footprints increase your crop's transpiration and nutritional uptake rates. Keep up with this root zone demand by potting your plants in breathable fabric aeration pots filled with a porous 70\/30 blend of \u003cstrong\u003eCoco Coir and Horticultural Perlite\u003c\/strong\u003e. Ensure your wet-dry irrigation cycles stay flawlessly consistent by connecting your drip lines to a high-pressure \u003cstrong\u003ePlont PPH Submersible Pump\u003c\/strong\u003e managed by an automated digital shot-timer.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eManaging Multi-Light Automated Signaling:\u003c\/strong\u003e When using the 0-10V external controller port to connect multiple ULight 320W ECO fixtures to a master automation console, make sure your signal paths stay clean. Never zip-tie your low-voltage control lines parallel to your thick AC power cables. Crossing them at a sharp 90-degree angle blocks electromagnetic interference (EMI), keeping your automated dimming curves smooth and free of flickering.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCreating Moisture-Defending Drip Loops:\u003c\/strong\u003e When hanging your power and control cables overhead, always leave a small amount of slack to form a natural \"drip loop\" before the cords plug into the fixture. If condensation builds up in a humid room or foliar spray hits the lines, the moisture will run down to the bottom of the bend and fall harmlessly to the floor instead of seeping into your electrical sockets.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eIdeal For (Uses)\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBoutique Grow Tents and Compact Footprints:\u003c\/strong\u003e The premier lighting upgrade for small-scale craft growers looking to maximize space efficiency in standard 2x2 or 3x3 foot cultivation setups.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDedicated Nursery Propagation and Mother Zones:\u003c\/strong\u003e Ideal for maintaining healthy mother plants or stepping up vegetative growth before transferring crops into high-power flowering bays.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMulti-Tier Vertical Shelving Layouts:\u003c\/strong\u003e An excellent choice for vertical farming configurations because the ultra-slim 62mm profile and low heat signature maximize available plant growth height between shelves.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/section\u003e","brand":"Holland Forge","offers":[{"title":"Default Title","offer_id":48444392538212,"sku":"4296","price":247.9,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0713\/6487\/0244\/files\/ChatGPTImageMay22_2026_09_08_15PM.png?v=1779455307","url":"https:\/\/www.greenhousepolytunnels.com.au\/products\/ulight-320w-eco-full-spectrum-led-grow-light-compact-precision-canopy-system","provider":"Greenhouse \u0026 Polytunnels","version":"1.0","type":"link"}