Privacy Overview

This website utilises cookies only after your consent. When activated, Cookie information is stored in your browser and performs functions such as recognising you when you return to our website and helping our team to understand which sections of the website you find most interesting and useful.

You can adjust all of your cookie settings by navigating the tabs on the left hand side.

Website Cookies

Cookie Name	Accept
GDPR PRO - General Data Protection Regulation - ALL in 1 This architecture helps the site to achieve GDPR compliance by adding the necessary features.

Google Analytics Tracking

Cookie Name	Accept
Google Analytics This website uses Google Analytics, a web analytics service provided by Google, Inc. ( 'Google'). Google Analytics uses "cookies", which are text files placed on your computer, to help the website analyze how users use the site.
Google Analytics API Google Analytics API, which transmits your anonymised data to Google.

Instagram Module

Cookie Name	Accept
Instagram block If you log into your Instagram account, you can click the link Instagram for the content of this website to your Instagram profile. This allows Instagram to allocate your visit to this website for your user account.

Cart 0

Display all pictures

fSpectrum 336W Bundle LED Grow Light

Maximum Efficiency

Coverage: up to 160 cm x 160 cm (5.3 ft x 5.3 ft)

Outperforms 600W HPS in efficiency and intensity

More than 8 years lifespan*

* when operating 16h per day

More details

FSPEC336

New product

Write a review

More info
Download
Comments(0)

More info

Wide coverage is very important

The distribution of multiple fSpectrum modules over the canopy ensures an even and shadow-free illumination. The overlapping of light beams creates a diffused light that penetrates the plants from multiple angles, reaching deep into the lower branches. The fSpectrum is one of the most efficient LED Grow Lights on the market, producing 35% more plant-beneficial light per watt than high-pressure sodium (HPS) while generating less than 60% heat.

High Performance

With only 336 Watts, the fSpectrum bundle brings an impressive number of photons to the plant canopy. The photon flux (PPF) of 940 μmol/s (> 2.8 PPF / Watt) provides high light intensities on the recommended illumination surface and ensures highest photosynthesis rates.

Lighting Control (optional)

The fSpectrum series can be controlled by several industrial standard protocols (DALI, 0-10V, PWM), allowing to schedule a gentle morning rise and sun-dawn of light intensity - for minimal light stress and maximum savings.

Made in Switzerland

Made only from the finest components, the fSpectrum is a secure investment and guarantees long and maintenance-free operation. Our products are manufactured in Switzerland, where no compromises are made to the detriment of quality and efficiency.

100% Coverage

The arrangement of several fSpectrum modules above the plant canopy ensures a uniform as well as diffuse and shadow-free illumination. The result is homogeneous growth as well as even nutrient and water uptake: for optimum control and consistently high yields.

Grow Smart

Our grow lights contribute to energy cost savings of more than 60%. Compared to conventional luminaries, our systems generate more PAR and produce less heat, all with a longer service life and without the use of highly toxic chemicals.

3 Years Warranty

Even after 60.000 hours or 6 years of continuous operation, the luminosity of the fSpectrum will maintain up to 80%. The fSpectrum runs practically maintenance-free and the replacement of bulbs is a thing of the past, which is why we offer a 3-year warranty.

Spectrum

The wide-banded output spectrum is perfectly suitable to all plant species from seed to harvest, where the spectral distribution follows the curve of the relative quantum efficiency of McCree (1972). The uncompromising intensity of the warm white light provides a balanced mix of all spectral colours for strong stem formation and bushy growth with short internodal spacing in the vegetative phase and sturdy fruiting branches with high yields in the generative phase.

PPFD Measurements

Specifications
Power Draw	336 Watt
Recommended coverage	Vegetative: 160 cm x 160 cm Flowering: 100 cm x 100 cm
Recommended distance to plant canopy at full power	15-35 cm for high light plants (100 cm x 100 cm / 3.2 ft x 3.2 ft coverage) 35-50 cm for low light plants (160 cm x 160 cm / 5.3 ft x 5.3 ft coverage)
Photon Flux (PPF)	940 µmol/s
What's in the box?	4x fSpectrum LED Module 4x Hanging ropes 4x External power supply 4x 4m (13 ft) power cable User Manual 2x Rail System