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Phytonaut LED Grow Light 240 W (Zamnesia)
The Zamnesia Phytonaut 240 W is a full-spectrum LED grow light that produces 697.10 µmol/s PPF at 2.82 µmol/J for efficient indoor cultivation. A 120° light distribution helps keep coverage consistent across the canopy, while passive cooling, step dimming (25–100%), and IP65 protection make it a reliable, low-maintenance fixture for everyday grows.
| Buy 3 units | 5% Discount |
| Buy 5 units | 10% Discount |
| Buy 10 units | 15% Discount |
Phytonaut LED Grow Light 240 W: Full-Cycle Light for Medium Grows
The Zamnesia Phytonaut 240 W LED Grow Light is designed for growers who want predictable canopy behaviour from start to finish. Rather than relying on a single high-intensity hotspot, it delivers strong, evenly distributed output across the grow area. That balanced spread makes training, plant spacing, and daily management more straightforward, with fewer compromises caused by uneven light gradients.
Phytonaut LED Grow Light 240 W: Consistent full-spectrum performance
Built with high-quality Sanan and Osram LED chips, the Zamnesia Phytonaut 240 W provides a balanced full-spectrum output suitable for the entire grow cycle, from vegetative growth through flowering.
Key output: 697.10 µmol/s* PPF with an efficacy of 2.82 µmol/J*. This delivers a high level of usable light for efficient photosynthesis while maintaining strong energy efficiency for its wattage class.
Coverage: 120° light distribution for even canopy development
A 120° beam angle spreads light widely across the grow space instead of concentrating intensity in the centre. This helps reduce underlit edges and supports more uniform canopy development, particularly when managing multiple tops that need to progress at the same pace.
Passive cooling: Zero noise, ≥54,000-hour lifespan
The Phytonaut 240 W operates silently thanks to passive thermal management. With no fans required, noise is eliminated and long-term maintenance is reduced. It runs within a temperature range of 0–40°C and is rated for a lifespan of ≥54,000 hours.
Dimming: Manual levels for flexible control
Light intensity can be adjusted using preset dimming steps: OFF / 25% / 50% / 75% / 100%. This allows you to start at lower output for young plants and gradually increase intensity as the canopy expands and light demand rises.
Build quality: IP65 protection for humid grow spaces
With an IP65 waterproof rating (splash-resistant), the Phytonaut 240 W is built for humid indoor grow environments. Recommended mounting height: ≥30.48 cm.
Who is this light for?
The Phytonaut 240 W is particularly well-suited to:
- Growers seeking reliable full-spectrum lighting with consistent, predictable results
- Indoor setups where wide, even light distribution is essential for canopy uniformity
- Those who prefer silent, low-maintenance operation without fan cooling
- Growers upgrading to a higher-output LED while maintaining strong efficiency
*Values may vary due to manufacturing tolerances and test conditions.
| Power (W) | 200 - 299 W |
|---|---|
| Rated life (hrs) | ≥54,000 |
| Weight (kg) | 3.8 |
| Fixture dimensions | 60 × 60 x 7 cm |
| Spectrum | Full Spectrum |
| LEDs | Sanan + Osram |
| PPF | ~700 µmol/s |
| Efficacy | 2.6 - 3.0 µmol/J |
| Input voltage | 100–277 V |
| Input current | 0.87–2.4 A |
| Frequency | 50/60 Hz |
| Light distribution | 120° |
| Operating temperature | 0–40°C |
| Waterproof rating | IP65 |
