Lumatek - Zeus 300W Pro 3.1 LED – Compact Commercial-Grade Linear Multi-Light Bar Fixture
Please note the above shipping is an estimation only. Actual shipping cost can be calculated on the checkout page.
Important shipping notice: This product is not stocked at our Thomastown, VIC warehouse and is dispatched from another local warehouse. Please allow approximately 1-2 weeks for it to reach us before it is ready for pickup or dispatch.
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
Since oversized items require special handling, we may need to provide a custom freight quote for your order and will contact you with an updated shipping rate.
Available options include:
✔ Delivery to your closest depot for pickup - default method
✔ Direct delivery - requires forklift on site
✔ Direct delivery with tailgate lift truck (extra fees apply)
✔ 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
- Because of the forklift requirement, delivery to the nearest depot is the default option and will be the method used unless you contact us to request otherwise.
- Bulky and oversized items cannot be delivered to a PO Box - please provide a physical street address for delivery.
Business Delivery:
- Business delivery is available for commercial customers only
- If you select business delivery and your products are bulky, it is your responsibility to ensure you have appropriate equipment (including forklifts) to unload products from the delivery truck
- If you select business delivery and you are not a business, you risk your product not being delivered and may incur additional fees to retrieve your order
- Business delivery customers must provide a valid business address and contact information
- Additional fees may apply for failed delivery attempts due to lack of appropriate unloading equipment
Let us know your preference, and we'll arrange the best solution for you!
Important Note on Availability & Shipping
Our warehouse serves as our office and logistics centre rather than a retail showroom. Because we ship from multiple locations and manage high-turnover stock, not all items are available for immediate pickup.
Lead Times:
- In-Stock Items: Usually ready for dispatch the same day.
- Supplier-Dependent Items: Usually take 2–8 weeks to arrive, depending on supplier availability. Products from Adloheat may take 8–12 weeks to manufacture—they are made to order in Australia by a small business, and longer lead times reflect the care put into quality.
While we strive for fast delivery, some timelines are subject to supplier availability and are beyond our control. We appreciate your patience as we source the best quality gear for your project.
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 our customers the best prices possible. If you find the exact same product advertised at a lower price elsewhere, we invite you to contact us and we will review your price match request.
Price Match Conditions:
- The competitor must be an Australian-based seller with a physical presence in Australia
- The product must be the exact same item with a matching SKU or model number
- The product must be in stock and available for purchase at the competitor
- The lower price must be publicly advertised and currently available (not a clearance, closeout, or discontinued item)
- Price matching excludes marketplace platforms including but not limited to Temu and Aliexpress
- Price matching requests must be made before purchase
How to Request a Price Match:
To request a price match, please contact us at sales@greenhousepolytunnels.com.au with a link to the competitor's product listing, or call us on 0418 438 774. Please include the product details and the advertised lower price. We will review your request and respond within 2 business days.
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