Lumatek - Zeus 300W Pro 3.1 LED – Compact Commercial-Grade Linear Multi-Light Bar Fixture
Estimated delivery: 5 - 15 Business Days.
+5 days for regional locations on average [More Info]
Lumatek - Zeus 300W Pro 3.1 LED – Compact Commercial-Grade Linear Multi-Light Bar Fixture
Deliver elite-level PAR intensity and exceptional commercial efficiency to targeted cultivation spaces with the Lumatek Zeus 300W Pro 3.1. Specifically engineered for small or narrow grow layouts, this compact yet powerful member of the premium Zeus range features a linear multi-light bar configuration built on a slim, rigid aluminium chassis. Harnessing the latest top-bin diode breakthroughs from Samsung and Osram, it produces an impressive Photosynthetic Photon Flux (PPF) output of 965 µmol/s while operating at an outstanding photon efficacy of 3.1 µmol/s/J. This advanced engineering yields intense light volume with minimal energy draw, making it a perfect tool for hobbyists and professionals who require uniform, single-source full-spectrum light without dangerous hot spots. Built for long-term commercial reliability, it boasts an incredible L90 rating, guaranteeing 90% of original photon output even after 60,000 hours of continuous operational service.
Best For: Linear 1.2m x 0.6m canopy cultivation, narrow rectangular grow environments, vegetative staging, mother plant isolation, and space-restricted vertical multi-layer rack arrays.
Key Features & Technical Advancements
- High-Performance Samsung & Osram Chips: Utilizes premium, top-bin diodes to deliver a perfectly balanced full spectrum designed to fuel rapid crop transitions from vegetative growth through heavy flower development.
- Elite 3.1 µmol/s/J Efficacy & L90 Lifecycle: Maximizes electrical conversion efficiency while maintaining 90% light intensity at 60,000 hours, ensuring long-term commercial return on investment.
- Advanced Clear Glue Protection Cover: LED bars are engineered with proprietary Clear Glue shielding technology, providing a highly moisture-resistant barrier that protects components without dropping photon transmissivity.
- Modular Replacement Magnet Bars: Features replaceable 100W Pro 3.1 magnetic light bars that lock into place easily, offering effortless plug-and-play assembly and future-proof spectrum customization.
- Detachable Smart Driver & Dimming: Equipped with a high-quality, fully dimmable Lumatek driver that can be unmounted and mounted remotely outside the cultivation area to reduce internal ambient heat loads.
Product Technical Specifications Matrix
| Specification Parameters | Engineering Metric / Detail |
|---|---|
| Brand & Series | Lumatek Zeus Pro (Edition 3.1) |
| Power Consumption | 300 Watts |
| Photosynthetic Photon Flux (PPF) | 965 µmol/s |
| Fixture Photon Efficacy | 3.1 µmol/s/J |
| Optimal Coverage Footprint | 1.2m x 0.6m (Full-Cycle Staging) |
| Physical Unit Dimensions | 1180mm (W) x 491mm (D) x 70mm (H) |
| Diode Longevity Rating | L90 (90% Output Retention at 60,000 Hours) |
| External System Control | Lumatek Control Panel Plus 2.0 or universal 0-10V controller link |
| Commercial Warranty | 5-Year Manufacturer Warranty Protection |
Nursery Layout & Environmental Optimization Tips
- Enclosure & Support Rigging Setup: The narrow 1180mm x 491mm footprint of this 300W fixture is an ideal linear match for narrow rectangular enclosures like the **SeaHawk Grow Tent 145R or 145RH**. To ensure your light is held safely level above the crop canopy, integrate **SeaHawk Hi-Flow Support Poles – 145cm Kit** transversely across the ceiling frame to eliminate frame deflection.
- Thermal Management & Driver Relocation: Although the fanless, passive-cooling aluminium heat sinks run completely silent, the high-quality driver creates localized heat. Take advantage of the detachable design by mounting the driver outside the tent walls. When combined with the extra 30cm of vertical headspace in an Extra High (RH) tent variant, this configuration makes tracking ideal Vapor Pressure Deficit (VPD) metrics seamless.
- Substrate & Automated Fluid Integration: The highly concentrated 965 µmol/s PAR delivery drives rapid plant transpiration. Balance this metabolic surge by potting plants in breathable fabric aeration pots packed with a high-porosity 70/30 blend of **Coco Coir and Horticultural Perlite**. Automate your irrigation cycles using a clean linear drip line matrix powered by a reliable **Plont PPH 1100 Submersible Pump** to provide regular, sharp feeding intervals.
- Diode Upkeep & Safety Loop: Even with the Clear Glue protection cover shielding the Samsung and Osram chips, fine airborne dust and humidifier mist can slowly settle on the bars. Between harvest cycles, safely isolate the fixture from mains power, allow the chassis to cool completely, and gently wipe down the magnetic light bars with a clean, dry microfiber cloth to keep photon distribution completely unobstructed.
Ideal For (Uses)
- Targeted Rectangular Cultivation: Tailor-made to sit perfectly over single rolling benches, propagation tables, or narrow rectangular footprints without wasting PAR or scattering light into empty space.
- Space-Constrained Vertical Racking: The slim 70mm profile allows commercial vertical farming operations to stack narrow cultivation shelves tightly, optimizing vertical canopy square footage across a warehouse footprint.
- Boutique Breeding & Propagation Staging: Provides an elite single-source lighting choice for isolation bays, enabling growers to run separate phenotype selection trials or maintain sensitive mother plant genetic lines under highly efficient full-spectrum photons.
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.
Shop
- Choosing a selection results in a full page refresh.