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fSpectrum+ 500W LED Grow Light

$1 482.00 $1 550.40-9% OFF

  • extended PAR (ePAR) Spectrum LED Grow Light
  • Illumination of 120 cm x 120 cm (4 ft x 4 ft) at high intensity
  • Outperforms 1000W HPS by yield and quality
  • More than 13 years lifetime when operating 16h per day
  • 5 years warranty & affordable lifetime service and spare parts
  • High-end components and high-end performance
  • Best value LED Grow Light, purchase direct from manufacturer
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Swiss Design
EU Manufacturing
International Warranty

At 500 Watts, the fSpectrum+ system brings an impressive number of photons to the plant canopy. The photon flux (PPF) of 1452 μmol/s (2.9 μmol/J) provides high light intensities onto your plants and ensures high photosynthesis rates.

The fSpectrum+ LED is the choice for growers who need a powerful, energy-efficient, spectrum adjustable, waterproof LED grow light that delivers even and high PPFD onto and deep into the canopy.

HIGH EFFICIENCY LED GROW LIGHT

MARKET-LEADING

Crafted from a superb piece of aluminum, the aerodynamic design of the fSpectrum+ primarily serves as a passive cooling mechanism. The fSpectrum is one of the most efficient lighting systems on the market, producing 35% more plant-beneficial light per watt than high-pressure sodium (HPS) while generating less than 60% heat. Our world-class grow lights are the choice for professional growers who look for high yields at the lowest cost of operation.

fspectrumplus4 grow light feature
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µmol/s
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Suitable for low light and high light plants

Recommended for small to medium-sized environments

SEED TO HARVEST

FULL SPECTRUM

A power button ignites the powerful and vitalising light spectrum which applies to all plant species and in all growth cycles. 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.

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product page fspectrum plus spectrum

What's in the Box?​

4x fSpectrum+ LED Module
4x Hanging ropes
4x External power supply
4x 4m (13 ft) power cable
2x Rail system
User manual

5 YEARS
WORLDWIDE
WARRANTY

EXCITEMENT THAT LASTS

PPFD Intensity Map

Distance iSpectrum+ LED

Recommended distance to plant canopy at full power:
30-45 cm for high light plants (illumination: 120 cm x 120 cm / 4 ft x 4 ft; CO2 supplementation recommended)
45-60 cm for low light plants (illumination: 180 cm x 180 cm / 6 ft x 6 ft)

Spectrum 500W PPFD Map
Intensity in µmol/m2/s at 30 cm (12 in) distance to plant canopy

Purchasing at excite LED

Payment
Multiple Debit and Credit Card Payment or Pay Later Options: Visa, Mastercard, American Express, Discover, Diners Club, UnionPay, Cartes Bancaires, Apple Pay, Google Pay, Link, MobilePay, Multibanco, BLIK, Bancontact, EPS, giro pay, iDEAL, Przelewy24, TWINT, Klarna, Swish

Shipping
We currently offer free shipping worldwide on all orders from 249 EUR.

Returns & exchange
If you are not satisfied with your purchase you can return it to us within 30 days for an exchange or refund. If you have created an account, you can simply file a return online.

Specifications

Fixture Dimension

280 × 250 × 60 mm (11.0” × 9.8” × 2.4”)

Bundle Weight

16 kg (35.2 lbs)

Power Draw

500W

Intensity Adjustment (Dimming)

PWM & 0-10V​ for Controller Automation, No Dimming

Photon Flux (PPF)

1452 µmol/s

Efficacy

2.9 µmol/J

Wavelength Range

380nm-850nm

Housing

Aerospace-Grade Aluminum

Cooling

Passive Cooling, Free Air Convection

Ambient Temperature

max. 38˚C or 100­˚F

Lifetime

80'000 hours (until L80)

Certifications

CE, RoHS, IP

Protection Class

IP55

Warranty

5 Years

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World-Class Grow Lights.

At excite, every day, we set ourselves a challenge – to make the best grow lights in the world. This is how we do it, to give you the best possible production efficiency.

Made in Europe. Engineered to excite.

We’re obsessive when it comes to making the best grow lights. That’s why all our design and engineering is conducted In-House. The results speak for themselves – with excite LED Grow Lights delivering the highest PPF/Watt ratios in the market packed in the most progressive design.

5 Years International Warranty – our LEDs last.

We put our new developments through a set of stringent testing processes. Every lamp that goes out of our production is tested for 24 hours to ensure endurance for more than a decade. And with a 5-year warranty you can trust us, too.

DIRECTLY FROM EXCITE

LOWEST PRICE

We only sell direct to you. No dealers, no middlemen. We have started selling directly to our customers since day 1. The result? The Best Grow Lights at the Best Price. For you.

Know the right amount of LED Modules.

Our Optimal Positioning & Photosynthesis (OPP) Guide helps you with that task. We’ve collected data from hundreds of setups with our systems. OPP analyses your data against our data to find the right distance and amount of lights to reach your desired PPFD and/or DLI. This isn’t guesswork – it’s science.

Direct Expert Support in your language.

Whatever your question, our Help Centre has information on. Can’t find the information you need? No worries, our international support team has the answer, in your language. Via phone or email. Because the best lighting and horticulture experts work right here – at excite.

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