Lumatek Zeus 465W Pro 3.1 LED Grow Light | Osram RED 3.4 μmol/J | Samsung White | IP65

Lumatek Zeus 465W Pro 3.1 — Award-Winning LED Technology, Next-Generation Diodes

The Zeus 465W Pro 3.1 is the next evolution of the Spannabis Best Cultivation Product Award-winning Zeus 600W Pro 2.9 — rebuilt with the latest top-shelf diodes for serious cultivators. It combines RED Osram LEDs at 3.4 μmol/J with WHITE Samsung LEDs at 3.0 μmol/J, powered by high-quality, energy-efficient Lumatek drivers. The result is a precision full-spectrum light source tuned for full-cycle cultivation — giving your plants exactly what they need from seed to harvest.

Why Growers Choose the Zeus 465W Pro 3.1

• ✅ Osram RED LEDs at 3.4 μmol/J — among the most efficient red diodes in commercial horticultural lighting; drives peak chlorophyll absorption and flowering response
• ✅ Samsung WHITE LEDs at 3.0 μmol/J — broad, balanced full-spectrum output for strong, even growth across all stages
• ✅ High-quality Lumatek drivers — energy-efficient and reliable; the same driver quality trusted across the entire Lumatek professional range
• ✅ Full-spectrum, full-cycle — one fixture from propagation through to harvest; no spectrum switching, no supplemental lights needed
• ✅ Clear glue protection on every LED bar — 99% light transmittance with IP65 protection, corrosion resistance, and extended diode lifetime
• ✅ IP65 rated — performs reliably in humid, high-demand grow environments
• ✅ Spannabis award-winning lineage — direct successor to the Zeus 600W Pro 2.9, recognised as Best Cultivation Product

Osram RED + Samsung WHITE — Two Diode Types, One Optimised Spectrum

The Zeus 465W Pro 3.1 uses a deliberate dual-source diode approach. The RED Osram LEDs at 3.4 μmol/J target the deep red wavelengths where chlorophyll absorption peaks — maximising photosynthetic efficiency during the flowering stage. The WHITE Samsung LEDs at 3.0 μmol/J deliver a broad, balanced spectrum that supports healthy structural growth and even canopy development throughout veg. Together, they produce a full-spectrum output that performs across the entire grow cycle without compromise.

Clear Glue Protection — 99% Transmittance, IP65, Zero Output Loss

Every LED bar is coated with Lumatek’s clear glue protection layer — engineered to achieve 99% light transmittance without sacrificing a single photon of output. This coating extends diode lifetime, provides serious corrosion resistance, and delivers IP65-level ingress protection against humidity and dust. Your fixture keeps performing at full strength, even in the most demanding grow room conditions, cycle after cycle.

Need full specifications including PPF, wattage, coverage area, and dimensions? Contact Growers Depot AU — our specialists have the complete spec sheet and can help you confirm this is the right fixture for your setup.