Lumatek Zeus 600W Pro 3.1 LED Grow Light | 1990 μmol/s | 3.1 μmol/J | Samsung LM301H EVO | IP65

Lumatek Zeus 600W Pro 3.1 — The Award-Winning LED Grow Light, Now Even Better

The Zeus 600W Pro 3.1 is the evolution of Lumatek’s Spannabis Best Cultivation Product Award-winning Zeus 600W Pro — rebuilt with the latest generation diodes for a significant leap in output and efficiency. Powered by Samsung LM301H EVO and Osram 4.24 top-bin diodes, it delivers 1990 μmol/s PPF at a class-leading 3.1 μmol/J fixture efficacy — a 10% increase in total usable photons over the previous generation. Same 1.5×1.5m footprint. Same IP65 rating. Substantially more light per watt. This is the benchmark LED fixture for serious cultivators who won’t compromise.

Why the Zeus 600W Pro 3.1 Is the Smarter Buy

• ✅ Samsung LM301H EVO + Osram 4.24 diodes — the latest generation top-bin diodes; higher efficacy, tighter binning, better long-term light maintenance
• ✅ 1990 μmol/s PPF at 3.1 μmol/J — 10% more usable photons than the previous Zeus Pro generation
• ✅ L90 >60,000 hours — retains 90% of original output at 60,000 hours; not just a rated lifespan, a guaranteed performance standard
• ✅ 5-year warranty — Lumatek’s strongest warranty; backed by Growers Depot AU
• ✅ IP65 rated — clear glue protection cover on all LED bars; 99% light transmittance, corrosion resistance, dust and water jet protection
• ✅ 5-step dimming: OFF / 25% / 50% / 75% / 100% — 0–10V dimmer included; 1% increment control via Lumatek Control Panel Plus 2.0
• ✅ Daisy chain capable — link multiple fixtures for simplified wiring in multi-light rooms
• ✅ Universal 0–10V controller compatibility — works with Lumatek Control Panel Plus 2.0 or any universal 0–10V controller
• ✅ Up to 100 fixtures per controller — Sunrise/Sunset mode, 1% increment auto-dimming, temperature safety control
• ✅ Passive thermal management — no fans, no noise, no moving parts; heat dissipated through the aluminium bar structure
• ✅ CE, EMC, LVD certified — fully compliant for AU market use

Samsung LM301H EVO + Osram 4.24 — Next-Generation Diode Technology

The 3.1 upgrade isn’t just a spec bump — it’s a diode generation change. The Samsung LM301H EVO is Samsung’s highest-efficacy horticultural diode, delivering more photons per milliwatt than the previous LM301B/H generation. Paired with Osram 4.24 deep red diodes, the Zeus 3.1 achieves a full-spectrum output that maximises both photosynthetic efficiency and flowering response across the entire canopy.

The clear glue protection cover on all LED bars achieves 99% light transmittance — meaning virtually no output is lost to the protective coating — while simultaneously providing IP65 ingress protection, corrosion resistance, and extended diode lifetime. It’s a genuine engineering advancement, not just a marketing claim.

L90 >60,000 Hours — What That Actually Means

Most grow lights quote a “lifespan” figure. Lumatek quotes L90 — meaning the fixture retains at least 90% of its original PPF output after 60,000 hours of operation. That’s a fundamentally different and more meaningful standard. A fixture that degrades to 70% output at 60,000 hours technically “lasts” that long — but your plants are receiving 30% less light than you paid for. The Zeus 3.1’s L90 rating guarantees your 1990 μmol/s stays close to 1990 μmol/s for the life of the fixture.

Precision Control — From Basic Dimming to Full Automation

Out of the box, the Zeus 3.1 includes a 0–10V dimmer for 5-step manual control (OFF / 25% / 50% / 75% / 100%). For full room automation, pair with the Lumatek Control Panel Plus 2.0 to unlock:

• 1% increment dimming — precise DLI management across every growth stage
• Sunrise/Sunset simulation — gradual ramp-up and ramp-down to reduce plant stress
• Temperature-triggered auto-dim and auto-shutdown — automatic environmental protection
• Control up to 100 fixtures from a single controller
• Daisy chain wiring — simplified multi-fixture installation

Full Specifications

• Brand: Lumatek
• Model: Zeus 600W Pro 3.1
• Product Code: LUMLED029
• Power Consumption: 640W (2.9A @ 230V AC)
• PPF Output: 1990 μmol/s
• Fixture Efficacy: 3.1 μmol/J
• Spectrum: Full Spectrum F
• Light Source: Samsung LM301H EVO + Osram 4.24
• LED Bars: 6
• Coverage Footprint: 1.5 × 1.5m
• Input Voltage: 220–240V AC, 50–60 Hz
• Power Factor: >0.95
• Dimming: OFF / 25% / 50% / 75% / 100% (0–10V dimmer included); 1% increments via Control Panel Plus 2.0
• External Control: Lumatek Control Panel Plus 2.0 or any universal 0–10V controller
• Daisy Chain: Yes
• Thermal Management: Passive
• Light Distribution: 120°
• IP Rating: IP65
• Dimensions: 1182 × 1091 × 52 mm
• Weight: 13.5 kg
• Lifespan: L90 >60,000 hours
• Warranty: 5 Years
• Certifications: CE, EMC, LVD

What’s In The Box

• 6 × Lumatek LED bars (full-spectrum)
• 1 × Lumatek 640W driver with connecting cables
• 1 × LED structure frame with connecting cables
• 1 × 0–10V Light Dimmer + Velcro mount
• 2 × Metal cable hangers
• 1 × User manual

Comparing the Zeus 600W Pro 2.7 and the Zeus 600W Pro 3.1? The 3.1 delivers 23% more PPF output, next-gen Samsung LM301H EVO diodes, a 5-year warranty, and L90 lifespan rating — at the same price. Questions? Contact Growers Depot AU — our specialists are here to help.