ULight - 1000W Commercial Full-Spectrum LED Grow Light – High-Efficiency Precision Canopy System
Estimated delivery: 5 - 15 Business Days.
+5 days for regional locations on average [More Info]
ULight - 1000W Commercial Full-Spectrum LED Grow Light – High-Efficiency Precision Canopy System
Deliver massive photon volume and uncompromised structural reliability to your indoor cultivation space with the ULight 1000W Commercial Full-Spectrum LED Fixture. Engineered for precision crop steering in professional facilities and boutique grows alike, this high-performance fixture pairs simplicity with commercial-grade build quality. By blanketing your canopy with an impressive 5,040 high-density diodes from market leaders Osram and Honglitronic, it outputs a massive 2,900 µmol/s of Photosynthetic Photon Flux (PPF) while drawing an ultra-efficient 1000W. Its specialized full spectrum is rich in 660nm deep-red wavelengths to trigger explosive reproductive development, dense flower sets, and enhanced essential oil production. Built into an expansive, low-profile 1185 x 1140mm multi-bar configuration, the ULight 1000W guarantees exceptionally uniform light distribution across wide rolling benches or vertical racks, eliminating edge fade and dark corner spots. With a rugged IP65 waterproof chassis and an adjustable onboard dimming dial paired with universal controller inputs, this light gives you absolute authority over your plants' daily photon dosage from seedling to harvest.
Best For: High-metabolism commercial flower rooms, wide 4x4 or 5x5 rolling grow tables, maximizing crop yield via high-PPFD steering, and centralized automated light management networks.
Key Features & Technical Advancements
- High-Density 5040 Diode Matrix: Loaded with 5,040 premium Osram and Honglitronic micro-diodes that are closely spaced across the light bars to produce a highly uniform light print and prevent hot spots on your leaf canopy.
- Ultra-High 2.9 µmol/J System Efficacy: Delivers a powerful 2,900 µmol/s photon output while consuming limited power, allowing you to maximize light delivery without driving up your monthly utility bills.
- 660nm Deep-Red Flowering Boost: Enriched with dedicated 660nm deep-red spectrum diodes to stimulate phytochrome photoreceptors, encouraging faster flowering transitions, heavier bud sets, and enhanced crop development.
- Flexible Dual-Mode Dimming Engine: Features an onboard rotary switch for rapid steps (25%, 50%, 75%, 100%) and a dedicated 0-10V interface to sync seamlessly with centralized environmental automation systems.
- Rugged IP65 Moisture Protection: The entire lighting array is IP65 rated against dust, humidity, and overhead water mist, making it completely safe for dense vertical farms and active foliar-spraying rooms.
- Passive Thermal Heat-Sink Frame: Built into an all-aluminum multi-bar frame that dissipates heat passively without using noisy, breakdown-prone internal fans, keeping your room quiet and your ambient temperatures easy to control.
Product Technical Specifications Matrix
| Electrical, Optical, & Mechanical Parameters | Engineering Metric / Design Detail |
|---|---|
| Brand & Product Model | ULight Infrastructure / 1000W Commercial LED Fixture |
| Maximum Electrical Draw Wattage | 1000W ± 3% High-Efficiency Scaling Power Draw |
| Photosynthetic Photon Flux (PPF Output) | 2,900 µmol/s Total Usable Photon Volume |
| Photosynthetic System Efficacy Rating | 2.9 µmol/J High-Conversion Photon Metric |
| Diode Component Architecture | 5,040 Combined High-Grade Diodes (Osram & Honglitronic) |
| Spectral Profile Optimization | Full-Spectrum Crop Profiling with Integrated 660nm Deep-Red Boost |
| System Color Temperature Output | 3300K Highly Penetrating Warm White Spectrum Base |
| Nominal Input Voltage Scope | 200V to 277V Auto-Sensing AC Operational Range |
| Nominal Amperage Operational Load | 4A to 6A (Load-Dependent Across Voltage Profiles) |
| Dimming Control Interfaces | Manual Switch Steps (25%/50%/75%/100%) & Universal 0–10V Port |
| Ingress & Environmental Protection | IP65 Certified Waterproof / Dustproof Solid-State Frame |
| Physical Hardware Dimensions | 1185mm Long x 1140mm Wide x 69mm High |
| Gross Physical Net Mass Weight | 12.4 Kg (Ultra-Slim Architectural Chassis Profile) |
| Factory Structural Warranty | 3 Years Full Commercial Replacement Protection Plan |
Advanced Crop Steering & Environmental Optimization Tips
- Precision DLI Control for High-Intensity Lighting: Pushing a full 1000W of LED power can deliver an intense canopy PPFD over 1,000 µmol/m²/s. To make sure your plants turn this heavy photon volume into thick flowers instead of getting light stressed, keep a close eye on your Daily Light Integral (DLI) targets. Aim for a DLI of 25-30 moles/day during peak flower, and make sure your room's carbon dioxide ($CO_2$) levels are bumped up to 1,200–1,500 ppm to support the increased metabolic speed.
- Root-Zone Hydration and Substrate Optimization: When growing under high-performance light grids, your plants transpire and draw down root-zone nutrients incredibly fast. Give them the structural root support they need by planting in breathable fabric aeration pots packed with a porous 70/30 blend of Coco Coir and Horticultural Perlite. Ensure your wet-dry irrigation cycles stay perfectly consistent by connecting your drip emitters to a high-pressure Plont PPH Submersible Pump managed on an automated digital shot-timer.
- Hanging Heights and Progressive Dimming Curves: Avoid blasting fresh plants with full power immediately after hanging the fixture. For delicate seedlings and early vegetative clones, set the manual dimmer to 25% or 50% and hang the light 24-36 inches above the canopy. As your plants mature into structural veg, ramp the power up to 75%. Once you transition into full bloom, click the dial to 100% and drop the light down to 12-18 inches to drive deep canopy penetration.
- Clean Low-Voltage Wire Routing: If you are connecting multiple ULight 1000W fixtures back to a master controller via the 0-10V signal ports, keep your data lines cleanly organized. Never wrap or zip-tie your low-voltage control lines parallel to the thick high-voltage AC power cords. Crossing your data and power lines at a clean 90-degree angle blocks electromagnetic interference (EMI), preventing erratic light behavior or dimming flicker.
Ideal For (Uses)
- Commercial Flower Canopy Management: The ultimate lighting fixture for high-yield flower bays where deep light penetration and uniform PPFD footprints are required across large rolling tables.
- Automated Facility Layouts: Perfect for growers looking to tie their lights into an external environmental controller, allowing automated sunrise, sunset, and temperature-triggered light dimming.
- High-Efficiency Single-Tier Setups: Ideal for indoor cultivators wanting to maximize their growing footprint with a low-profile multi-bar design that saves valuable overhead vertical space.
Oversized Item Delivery Options
Oversized, heavy, and structural goods ship via specialist freight. Freight is calculated at checkout from estimated packaged volumetric or physical weight. Carrier depot audits may adjust the rate — if the increase exceeds 10%, we will contact you before processing.
Available options include:
✔ Delivery to your closest depot for pickup — default method
✔ Direct delivery — requires an operational forklift on site unless Tailgate Delivery has been specifically requested and quoted (contact us — this cannot be selected at checkout)
✔ Tailgate hydraulic lift delivery — must be specifically requested; contact us for a quote (not available as a checkout option; extra fees apply; required if you do not have a forklift)
✔ Forklift loading at our warehouse (no extra charge if you arrange your own freight)
✔ Direct truck delivery (available in Victoria)
Important Notes:
- Shipping costs vary by location and method
- Any carton or consignment over 25–30kg (or over 200cm) must be palletised
- Without a specifically requested and paid Tailgate Delivery quote, palletised freight requires a forklift on site — otherwise the carrier will redirect to the nearest depot
- Bulky and oversized items cannot be delivered to a PO Box — provide a physical street address
- Failed deliveries, locked gates, unattended sites, or incorrect business/forklift declarations may incur carrier redelivery, demurrage, and restocking fees as set out in our Terms & Conditions
Business Delivery:
- Selecting a business/commercial delivery rate warrants that the address has an operational forklift and certified operator during business hours
- If the carrier cannot unload, the consignment may be redirected to a depot and secondary fees may apply
- Additional fees may apply for failed delivery attempts due to lack of appropriate unloading equipment
See our Terms & Conditions (Article 8) for full freight and delivery rules.
Important Note on Availability & Shipping
Our warehouse is a logistics hub, not a retail showroom. Listing a product online does not mean it is stored at our Thomastown warehouse — many lines ship from supplier hubs (split fulfilment may apply).
How lead times work:
- Product page ETA: The Estimated Time of Arrival (ETA) / lead-time badge shown on the product page at checkout is the agreed delivery timeframe for that order under Australian Consumer Law.
- Metro baselines: Advertised ETAs apply to standard metropolitan zones. Regional and remote addresses may take longer and may attract surcharges.
- Peak seasons: Orders in March–May, August–October, EOFY (June), Black Friday/Cyber Monday (November), and Christmas/New Year (December–January) may automatically add a 2–4 week buffer beyond the product page ETA.
- Supplier-dependent / backordered items: If stock is delayed, we will notify you with a revised ETA. You then have 7 days to accept the new timeframe or cancel for a full refund.
- Adloheat: Custom-made products from Adloheat (Pakenham, VIC) may take 4–12 weeks depending on the order.
Full fulfilment, cancellation, and freight rules are in our Terms & Conditions.
Biosecurity & Interstate Shipping Restrictions
Due to strict state biosecurity regulations, we are unable to ship some products to certain states and territories:
- Potting Mixes cannot be shipped to Western Australia (WA), the Northern Territory (NT), or Tasmania (TAS).
- Seeds cannot be shipped to Western Australia (WA).
Orders placed for these items to restricted states will be cancelled and refunded. It is the customer's responsibility to ensure that the items being ordered can lawfully be delivered to their state or territory.
We Offer the Best Prices
We are committed to offering competitive market rates. If you find an identical, currently stocked product advertised at a lower price by an authorised Australian competitor, contact us before purchase and we will review your request.
Price Match Conditions:
- The competitor must be a registered Australian business (active ABN) with a physical trading address or verified commercial presence in Australia
- The item must be identical in brand, model, SKU, gauge, dimensions, and specifications
- The lower price must be publicly advertised in AUD, currently active, and available for immediate purchase
- Excludes liquidation, clearance, closeouts, damaged goods, and discontinued lines
- Excludes overseas marketplaces and aggregators including Temu, AliExpress, eBay auction sellers, and Amazon third-party sellers
- Excludes trade quotes, bulk discounts, and custom negotiated quotes not publicly visible
- Requests must be made in writing before purchase
How to Request a Price Match:
Email [email protected] with a live link or official quote. We reserve sole discretion to verify and approve price match adjustments. See Article 6.7 of our Terms & Conditions.
Pricing Errors & 105% Store Credit
If a displayed price is incorrect due to a website error or an extraordinary supplier increase, we will contact you before processing. You may proceed at the corrected price, choose an alternative, or cancel for a full cash refund. A 105% store credit may be offered as a courtesy bonus at our sole discretion only. It is not an entitlement, and we may refuse it if we believe it is being abused or sought in bad faith. Full details: Terms & Conditions Article 6.1.
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