Horticultural Led Brochure 4.25.14

HorticulturalLED Lighting

R a d i c a l l y Tr a n s f o r m i n g L E D L i g h t i n g

Illumitex . . .

A Scientific Approach

to Developing

Horticultural Lighting

Systems.

Understanding the Scienceof Plant Growth is our Mission At Illumitex, we design Hortcultural Lighting Systems based on our advanced scientific

knowledge of plant physiology. Our Horticultural LED line is driven by one goal: to utilize

only scientific evidence and careful analysis of available data to create the most functional

horticultural lighting systems. To fully understand the impact that light radiation has

on plants, we rely on published scientific data and photo biology experiments conducted

by our industry partners as well as on our own in-house plant growth experiments.

Illumitex has partnered with Syngenta, one of the world’s leading research organizations,

to advance our expertise in the horticultural lighting market. Partnerships like these

are key to ensuring that the highest levels of integrity and best-practice standards

are consistently applied to our own LED research experiments.

1

Lighting Systems Designed with Science in Mind

Green plants are unique among our Earth’s life forms in their ability to photosynthesize or convert water and carbon dioxide into oxygen and usable energy in the form of sugars.

2

This process requires

light to supply the

needed energy.

There is an extensive

history of scientific

research regarding

photosynthesis, including

the influence of specific

light from within

different regions of

the electromagnetic

radiation spectrum.

While growers have benefitted from this knowledge

for decades when using artificial light sources to

grow plants, the recent emergence of high

efficiency LEDs has opened new doors to exciting

and promising applications for growers and

scientists around the world.

3

The Illumitex Horticultural Lighting Team collaborates with each individual grower to create a one-of-a-kind lighting system designed to maximize optimal results based on core principles: Photosynthetic Efficiency and Photomorphogenic Sufficiency

Photosynthetic Efficiency Because LEDs are available in a range of wavelengths, we invest a significant amount of resources into understanding the spectral intricacies of photosynthesis (e.g. Z-scheme, Absorptance Curves, Action Spectra, Relative Quantum Yield, etc.). This knowledge allows our research team to identify the most efficient wavelengths for a particular plant species, while keeping in mind that LED chip and phosphor efficiency is heavily dependent on wavelength. Using this information, we are able to deliver the most photosynthetically efficient lighting systems.

For leaves grown in the field (red) and in a growth chamber (blue), normalized: (a) leaf absorptance spectra, (b) leaf photosynthetic action relative to incident energy, and (c) leaf yield relative to quantum of energy absorbed. Source: McCree 1972

Pfr indicates the form of phytochrome that absorbs light in the far red region, 730 nm, while Pr absorbs light in the red region (660 nm). Pfr slowly and spontaneously converts to Pr in the dark where the equilibrium between Pr and Pfr favours Pr, which is therefore more abundant.

AbsoRpTAncE (A)

phoTosynThETIc AcTIon (b)

quAnTum of EnERgy (c)

Photomorphogenic Sufficiency In addition to considering the photosynthetic aspects of plant growth, it is also important to design a lighting system that considers the plant’s photomorphogenic spectral requirements. Photomorphogenesis – plant morphology changes induced by light – is mainly regulated by the phytochrome, cryptochrome and phototropin photoreceptors. By targeting these photoreceptors with select wavelengths, growers are able to invoke morphological changes in their plants (e.g. flower induction and suppression, canopy height, leaf internodal distances, etc). Our approach to photomorphogenic lighting design is best summarized as ‘photomorphogenic sufficiency.’ With this methodology, we use only the required flux at the specific wavelengths needed to induce the targeted response. This allows Illumitex agricultural lighting systems to maximize the overall energy efficacy of our LED lighting systems while managing plant physiology to the desired outcome.

Defining Project Specifications and Setting MeasurableGoals

Illumitex understands that successful horticultural lighting projects begin with accurate project specifications and measurable goals.

During the design process, we work directly with growers to define the purpose and parameters of the new lighting system.

4

Light Spectrum Requirements and Selection Specific requirements may be imposed on the light spectrum by the type of plant being grown, the stages to which it will be grown, plus any additional needs of the grower (e.g. desire for a shorter plant height). Illumitex provides a Spectrum Selection Guide to aid the process, while our agricultural lighting team is always available to recommend an appropriate spectrum for your specific project.

1. To what developmental stage

will your plants be grown?

2. Will your plants receive lights

from any other radiation sources

(e.g. sun, hID, fluorescent,

incandescent, etc.)?

3. What is the typical

photoperiod length

in hours? specifically in

photomorphogenic lighting

applications, lighting may

only be needed for night

interruption purposes to

either prevent or induce

plant flowering.

Typical Spectral Photon Flux Distribution (photon irradiance) plots showing the spectra of different wavelength LEDs and fixtures, in this case Illumitex 4 ft Eclipse with Surexi LEDs.

Wavelength, nm

mic

rom

ol/(n

m.s

)

Growth Spectra

Wavelength, nm

mic

rom

ol/(n

m.s

)

Supplemental Spectra

5

Light Level RequirementsThe light level target required for any particular plant may be already known from the published scientific literature or it can be determined from known light requirements of the plants under consideration (e.g. full sun, partial sun, shade, etc.). Supplemental light levels need to be only a fraction of complete light levels, while photoperiodic light levels can be even lower.

A computer aided design process is used to develop a precise protometric lighting system configuration.

Geometry of the Task To calculate the amount of light delivered to the plant canopy, we also need to know the geometry of the lighting task area. This is comprised of the length and width of the growing area, the available height, length and width for mounting fixtures above the plant canopy and the total number of illuminated levels/shelves. These measurements together with the light level targets (PPFD at the plant canopy), provide the necessary information to select the required number of LED fixtures for any of our custom spectra.

Lighting Design Modeling – As part of the comprehensive design and planning of a successful agricultural system, various 3D models and lighting schematic diagrams will be created to provide insight into how light will ultimately be distributed in the environment.

The photometric model accurately represents the actual light intensity, distribution and uniformity.

6

Terms and Definitions in Horticultural LightingAlthough many similar design principles apply to both general lighting and horticultural lighting applications, the units used in general lighting (lumens, lux, footcandles and lumens per watt) are heavily biased towards human vision response to light radiation. Conversely, agricultural lighting systems are better evaluated by using metrics that rate the usefulness of the lighting system’s ability to stimulate photosynthesis. These metrics are therefore associated with absolute photon counts.

1 | PAR Photosynthetically Active Radiation is defined by the CIE as the total photon exposure in the 400 to 700 nm waveband range of radiation that is absorbed by photosynthetic pigments. Coincidentally, this is almost the same range of wavelengths that is associated with human vision (380-780 nm). However, human vision is most sensitive to the green range of wavelengths (peak sensitivity is at 555 nm).

2 | PPF Photosynthetic Photon Flux, measured in micromoles per second. (A mole is a number equal to the number of atoms in 0.012 kg of carbon-12, and a micromole is one millionth of a mole.) PPF represents the total number of photons in the photosynthetically active range of wavelengths emitted from the light source each second. This metric is used instead of luminous flux (which is measured in total lumens) in lighting applications.

3 | PPFD Photosynthetic Photon Flux Density, measured in micromoles per square meter per second. This metric represents the total number of photons in the photosynthetically active range

of wavelengths falling on a square meter of a given surface (such as a plant canopy) every second. It is used instead of illuminance (which is measured in lux or footcandles) in agricultural lighting applications.

4 | PPF/Watt A measure of fixture efficacy, expressed in micromoles per joule, this metric represents the total number of photons in the photosynthetically active range of wavelengths generated by one joule of electrical energy. This is an electrical efficiency metric that is referenced, instead of lumens per watt, for agricultural lights.

5 | Delivered PPF/Watt A measure of lighting system efficacy, expressed in micromoles that reach the plant canopy per joule, this metric represents the total number of photons in the photosynthetically active range of wavelengths that reach the plant canopy generated by one joule of electrical energy. Overall, this is the best electrical efficiency metric for evaluating various agricultural lighting systems. Regardless of the LED fixture’s electrical efficiency, the photons must reach the plant canopy in order to be absorbed and induce a photosynthetic, and/or photomorphogenic response.

ELECTRICAL OPTICS MECHANICAL FINISH TESTS & COMPLIANCE

n Input Voltage: U = 120-277VAC H = 347-480VAC (consult factory)

n 50-60 Hz (Autosensing)

n Single Bar: 500mA current drive Class 2 rated n Double Bar: 530mA current drive Class1 rated n 0-10V dimming standard

n 12 Surexi LEDs per bar (50º beam)

n 48” bar length n Single or double bar configurations n Mounting clamps included n Optional 10 ft. cable extension n Liquid-tight cable connectors

n IP66n ETL/cETL listedn RoHS compliant n 5 year warranty

n Clear Anodized

7

Eclipse LED light technology specifically engineered and tailored to the optimal needs for specific plant species.

APPLICATIONS:n Vertical Farmsn Greenhouses n Growth Chambers n Tissue Culture Laboratoriesn Hydroponic Installations n Aeroponic Installations FEATURES:n Energy efficientn Patented LED technologyn Ultra-precision beam control n Versatile remote driver n Edge-to-edge color uniformity n No cooling fans needed n Adjustable light pattern n Thin profile (2 in. height) BENEFITS:n Maximum photosynthetic light on plants n Edge-to-edge color uniformityn Lightweight and silent n No assembly required n High-pressure spray waterproof (IP66)

1.97” [ 50.1mm ]

48.20” [ 1222.4mm ]

.86” [ 21.8mm ]

8

Safari LED light technology specifically designed for use in vertical farms and greenhouses where inflorescence management, photoperiodism or unique beam angle lighting is required.


n Input Voltage: U = 120-277VAC H = 347-480VAC (consult factory)

n 50-60 Hz (Autosensing) n Double Bar: 530mA current drive Class1 rated n IP66 light bars and junction box n 0-10V dimming standard

n 6 Surexi LEDs 3 per bar n 50º beam with adjustable spread

n 12” bar length n Double bar configurations n Light bars can be adjusted 45º outward and 15º inward n Two mounting triangles included n Optional 12 ft. cable extension


n Blue housing with clear anodized bars

optics available

APPLICATIONS:n Vertical Farmsn Greenhouses n Growth Chambers n Short Day Plan Nurseries FEATURES:n Patented LED technologyn Ultra-precision beam control n Edge-to-edge color uniformity n Phytochrome excitation light wavelengths of 660nm and 730nm n IP66 rated for wet and damp environments n Adjustable light patternn Two independent light bars can be adjusted 45º outward and 15º inward n Thin profile (3.9 in. height) n Pods can be adjusted along the cable for higher light levels BENEFITS:n Maximum photosynthetic light for plants n Lightweight and silent (each pod weighs less than 5 lbs.) n No assembly requiredn 5 year warranty

12.50” [ 317.5mm ]

3.90” [ 99.06mm ]

4.20” [ 106.7mm ]

9

NeoSol™ LS The only single bar, commercial grade LED plant growth fixture designed for home and hobby projects.


n 120-277VAC inputn 50-60 Hzn Class 1 integral driver n 450mA drive current n 15 ft cable

n One bar of 9 Surexi LEDs n F3 50º beam

n One bar, 36” length n IP66 rated drivers and bar construction n 3-prong 120V AC plug



APPLICATIONS:n Vertical Farmsn Greenhouses n Growth Chambersn Growth Tents n Grow Rooms n Hobbies n Supplemental Lighting FEATURES:n Ultra-precision beam controln 9 Illumitex Surexi F3 LEDs n Lightweight and completely silent n No cooling fans needed n Thin profile n No assembly required n IP66-rated waterproof LEDs n Mount with adjustible L-bracket (included) or with rope hangers (not included) BENEFITS:n Promotes germination and flowering n Maximum photosynthetic light on plants n LED performance greater than 100W HPS n Edge-to-edge color uniformityn 60,000 hour LED lifetime

2.50” [ 63.5mm ]

2.60” [ 66.0mm ]

3.60” [ 91.4mm ]

36.50” [ 927.1mm ]

10

NeoSol™ NS The only commercial grade LED plant growth fixture designed for home and hobby projects using minimal energy consumption.


n 120-277VAC inputn 50-60 Hzn Class 1 integral driver n 530mA drive current n 15 ft cable

n Six bars of 9 Surexi LEDs n F3 50º beam

n Six bars, 36” length n IP66 rated drivers and bar construction n 3-prong 120V AC plug



optics available

APPLICATIONS:n Vertical Farmsn Greenhouses n Growth Chambersn Growth Tents n Grow Rooms n Hobbies FEATURES:n No remote ballast n Ultra-precision beam controln Adjustable beam angle n 54 Illumitex Surexi F3 LEDs n Lightweight and completely silent n No cooling fans needed n Thin profile n No assembly required n Standard triangle hangers (included) n IP66-rated waterproof LEDs BENEFITS:n Promotes germination and floweringn Maximum photosynthetic light on plants n LED performance greater than 600W HPS n Edge-to-edge color uniformityn 60,000 hour LED lifetime

36.50” [ 927.1mm ]

18.00” [ 457.2mm ]

3.00” [ 76.2mm ]

11

NeoSol™ DS Designed for a wide range of horticultural lighting applications including propagation of vegetative or flowering plants in grow areas.


n 120-277VAC inputn 50-60 Hzn Class 1 integral driver n 530mA drive current n Dimmable down to 10% n Removable 15 ft cable

n Eight bars of 12 Surexi F3 LEDs n 96 Illumitex Surexi F3 LEDs total n F3 50º beam

n Eight bars, 48” length n IP66 rated drivers and bar construction n 3-prong 120V AC plug

n ETL/cETL listedn RoHS compliant n 5 year warranty

n Forest green powder-coat housing with clear anodized bars

optics available

APPLICATIONS:n Vertical Farmsn Growth Chambersn Growth Tents n Grow Rooms n Hobbies FEATURES:n Dimmable to 10% n No remote ballast n Ultra-precision beam controln Adjustable beam angle n 96 Illumitex Surexi F3 LEDs n Lightweight and completely silent n No cooling fans needed n Thin profile n No assembly required n IP66-rated waterproof LEDs BENEFITS:n Promotes germination and floweringn Maximum photosynthetic light on plants n LED performance greater than 1000W HPS n Edge-to-edge color uniformity.n 60,000 hour LED lifetime

48.45”

24.00”

4.58”

12

pART no. oRDERIng guIDEs

85D = 185W Dimmable 15D = 150W Dimmable

poWER suppLy

DIgITAL DIsT.6 = DD6512 = 12 Surexi

LEDs

ES = Eclipse

sERIEs48 = 48” Bar

bAR LEngTh LED spEcTRA

no. of LEDsno. of bARs1 = Single Bar 2 = Double Bar

E s 4 8 1 2 6 c -

gRoWTh F1 = F1 50º F3 = F3 50º X5 = x5 50º F6 = F6 50º F7 = F7 50º suppLEmEnTAL 45 = 450nm 50º 52 = 525nm 50º 62 = 624nm 50º 66 = 660nm 50º 73 = 730nm 50º

InpuTU = 120-277Vac 50/60 Hz Autosensing H = 347-480Vac Consult Factory

C = Clear Anodized

fInIsh

opTIons10 = 10’ Cable Extension

75D = 75W Dimmable 20D = 200W Dimmable

poWER suppLy

DIgITAL DIsT.6 = DD656 = 6 Surexi

LEDs per pod SF = Safari

sERIEs

12 = 12” Bar


no. of LEDsno. of bARs2 = Double Bar

s f 2 1 2 6 6 b L -

suppLEmEnTAL 66 = 660nm 50º 73 = 730nm 50º

InpuTU = 120-277Vac 50/60 Hz Autosensing H = 347-480Vac Consult Factory

BL = Blue

fInIsh

opTIons12 = 12’ Cable Extension PO = Pod Only

2 = 2 Pods 4 = 4 Pods 6 = 6 Pods

no. of poDs

5 = 50W 1 Bar

poWER suppLy

DIgITAL DIsT.6 = DD659 = 9 Surexi LEDs

per bar

LS = NeoSol™ LS



no. of LEDsno. of bARs1 = Single Bar

L s 1 3 6 9 f 3 6 5 u

F3 = F3 50º

InpuTU = 120V

30 = 300W 6 Bars

poWER suppLy


per bar

NS = NeoSol™ NS



no. of LEDsno. of bARs6 = Six Bars

n s 6 3 6 9 f 3 6 3 0 u

F3 = F3 50º

InpuTU = 120V

52 = 520W 8 Bars

poWER suppLy


per bar

DS = NeoSol™ DS



no. of LEDsno. of bARs8 = Eight Bars

D s 8 4 8 1 2 f 3 6 5 2 u

F3 = F3 50º

InpuTU = 120V

NOTES:

Radically Transforming LED Lighting

512.279.5020 | [email protected] | illumitex.com

HLL 02.14

Copyright © 2014 Illumitex Inc. The information in this document does not form part of any quotation or contract, is believed to be accurate and reliable and may be changed without notice. No liability will be accepted by the publisher for any consequences of its use. Publication thereof does not convey nor imply any license under patent – or other industrial or intellectual property rights. Patent information may be found at www.illumitex.com.

All specifications represented herein are superceeded by the latest version of each product specification sheet. Refer to specification pages available at www.illumitex.com.

Documents

Horticultural Led Brochure 4.25.14