Omega Infinity 3.0 Pro 600w LED Grow Light - High-Efficacy Spider-Style Fixture for 1.4m Spaces
Best for: growers with a space around 1.4m x 1.4m who want a high-efficacy spider-style LED fixture without paying flagship-brand prices.
Our thoughts
Efficacy figures like 3.0 µmol/J put this fixture up alongside genuinely high-end spider-style LEDs, which is unusual to see at this price point. It's a proper multi-bar fixture rather than a single panel, which means better light spread across a wider footprint. Well worth a look if you're comparing spider LEDs in the 600W bracket.
The Omega Infinity 3.0 Pro 600w LED Grow Light is a spider-style fixture built from multiple light bars, drawing around 475W (±5%) of input power while delivering a PPF of 1890 µmol/s - working out to an efficacy of up to 3.0 µmol/J, a strong figure for this class of fixture. It's designed to cover a footprint of roughly 1.4m x 1.4m with a 120-degree light distribution spread, and is rated IP65 for protection in a humid tent environment.
It's fully dimmable via a 0-10V control input with OFF, 25%, 50%, 75% and 100% settings, so output can be scaled down for veg or ramped up for flower. The fixture measures 1091mm x 1182mm with a slim 51mm profile, weighs around 10kg, runs on a 220-240V 50-60Hz input, and carries a rated lifespan of 50,000 hours.
How it compares
Spider-style LEDs with multiple bars are the premium format in the 600W class, and efficacy is the key figure that separates budget units from genuine performers.
- Gavita's Pro 660e LED and similar flagship spider fixtures deliver comparable or slightly higher efficacy, but at a substantially higher price
- Lumatek's Zeus 600W is a widely respected competitor in the same power bracket, generally priced above the Omega Infinity 3.0 Pro
- Against budget single-panel LEDs claiming "600W" equivalence, the multi-bar spider design and 3.0 µmol/J efficacy genuinely put this fixture in a higher performance tier
If you want spider-style, multi-bar LED performance without stretching to a flagship-brand price, this is a strong option in the 600W bracket.
Usage guidance
Positioning
Hang centrally above a 1.4m x 1.4m footprint, starting around 30-45cm above the canopy in veg and adjusting upward as plants establish and light intensity increases.
Dimming through the cycle
Use the 0-10V dimmer to run at 25-50% for early veg and seedlings, stepping up to 75-100% once plants are established and through flower.
Heat and humidity
The IP65 rating means it can handle a humid tent environment, but good extraction is still worth running to manage the heat from 475W of input power.
Technical specifications
- Rated output: 600W (LED equivalent class)
- Input power: Approx. 475W (±5%)
- PPF: 1890 µmol/s
- Efficacy: Up to 3.0 µmol/J
- Dimming: 0-10V, OFF/25%/50%/75%/100%
- Light distribution: 120°
- Ingress protection: IP65
- Dimensions: 1091mm x 1182mm x 51mm
- Weight: Approx. 10kg
- Input voltage: 220-240V, 50-60Hz
- Lifespan: 50,000 hours
- Recommended footprint: Approx. 1.4m x 1.4m
Who this is for
- Growers with a 1.4m x 1.4m tent or space wanting genuine spider-style LED performance
- Anyone comparing flagship-brand LEDs but wanting to spend less for similar efficacy
- Growers who want a single fixture that scales cleanly from veg to flower via dimming
Best suited to growers who've done their homework on efficacy figures and want real performance for the money.
Our take
A 3.0 µmol/J efficacy figure on a 600W-class fixture is genuinely competitive with premium spider LEDs, and the build quality (slim profile, IP65, proper multi-bar spread) backs that up rather than being a headline number alone.
Proper kit at a much lower price than usual - a fixture worth putting on your shortlist if you're comparing spider-style LEDs in this bracket.
