Description
Dimlux Xtreme Series MKII - Top Performance & Maximum Yield
Take your indoor cultivation to elite levels with the Dimlux Xtreme Series MKII 550W. Designed and engineered in the Netherlands for professional grow environments, this fixture delivers extreme efficiency, deep canopy penetration, and total control across every stage of growth.
With industry-leading photon efficacy, flexible spectral tuning, and future-proof expandability, the Xtreme MKII 550W is built for growers who want consistent, repeatable high yields.
Why Growers Choose the Xtreme MKII
- Extreme Efficiency - Total photon efficacy of up to 3.55 µmol/J.
- Flexible PhytoVegSpec® Spectrum - Adjust spectrum, intensity, and DLI per growth stage.
- Optional +NIR Version - Adds far-red for increased photon absorption and yield.
- UV-A and UV-B Add-Ons - Extend the spectrum for even greater crop performance.
- Future-Proof Design - Modular system with expansion options.
- Built to Last - Passive cooling, IP65 rating, and 5-year warranty.
PhytoVegSpec® Explained
The adjustable PhytoVegSpec® spectrum gives full control over both light quality and quantity. It delivers ultra-high PPFD levels with even distribution and deep penetration across a 1.62 × 1.62 m canopy, ensuring uniform growth and consistently high-quality yields.
Standard or +NIR Version
The +NIR (Nearly InfraRed) version includes additional far-red wavelengths that work alongside red light to increase photosynthesis and photon absorption. This results in slightly taller plants, modified morphology, and increased yield potential.
Growers aiming for tighter, more compact plant structure typically choose the standard version without added far-red.
Boost Performance with UV Add-Ons
Dimlux UV-A+NIR and UV-B add-ons extend the light spectrum further, delivering targeted wavelengths that stimulate plant development and push crop performance beyond standard LED output.
Dimlux Xtreme MKII 550W Specifications
| Feature | Details |
|---|---|
| Light Source | 550W LED |
| Spectrum | Adjustable PhytoVegSpec® Indoor + NIR |
| Light Output (PPF) | 1965 µmol/s |
| Total Light Output (350-800 nm) | 1850 µmol/s |
| PAR Photon Efficacy (400-700 nm) | 3.2 µmol/J @ 230-240V AC |
| Total Photon Efficacy (350-800 nm) | 3.4 µmol/J @ 230-240V AC |
| AC Input Power | 578W |
| Input Voltage | 208-400V AC, 50/60Hz |
| Beam Angle | 90° × 120° |
| Optics | Patented deep penetration ultra high transmittance lens |
| Thermal Management | Passive |
| Maximum Ambient Temperature | 35°C |
| Control Options | Smart Remote, Maxi Controller, or internal controller |
| IP Rating | IP65 |
| Grow Area Coverage | 1.62 × 1.62 m |
| Dimensions (L × W × H) | 32.8 × 33.2 × 2.2 inches |
| Weight | 12.4 kg |
| Certifications | CE, UL 8800, UL 1598 Wet Location, DLC |
| Warranty | 5 Years |
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