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High Tech LED lighting systems in the poultry industry

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Dilaco Lighting

on 24 May 2015

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Transcript of High Tech LED lighting systems in the poultry industry

Color sensitivity of the human eye and the spectral vision
Light pollution
Connection between birds and dinosaurs
The elements of this system are all solutions to certain problems on their own, but the effectiveness of these parts lies in the joint operation; the ultimate solution is achieved by the entire system.
A tervezéstől a kivitelezésig
Saját rendszerünkkel működtetett telepek
Ketreces tartás
Mélyalmos tartás
Volieres tartás
Quick
payback

Biological yield
Energy savings
Rate of return
Possibilities at utilizing alternative energy sources
Utilization of alternative energy sources has become possible and efficient due to the low energy consumption.

The most cost-effective actuation and fastest payback is realizable with the utilization of alternative energy sources.

There are two possible modes:
Connection to an energy network
Local, working in an independent, network-free mode

"Fekszem hanyatt a föld sötétzöld szőnyegén,
És merengve nézem a sötétkék eget;
Száll reám aranyos, ezüstös csillagfény
És koszorú gyanánt övezi fejemet.
Megfürösztém lelkem e sugárözönben,
Lemosott magáról minden földi szennyet,
S most újjászületve a magasba röppen,
S keresi a mennyet..."
/Petőfi Sándor: A csillagos ég/
Előtte
Utána
Primary lighting problems in poultry barns
HIGH-TECH LED LIGHTING SYSTEMS IN THE POULTRY INDUSTRY
By:
Tamás Faludi
certified development engineer
CEO
Dilaco Lighting Kft.
The source of light
Primary source of light:
the Sun

Secondary sources of light:
artificial illuminators
Black-body
radiation
Definition of
the black body
Color temperature chart
Solid angle
Notation: Ω (Omega)
Unit: steradian
Symbol: sr
the steradian is the solid angle subtended at the center of a unit sphere by a unit area on its surface.


1m2
r=1m
Luminous flux
luminous flux is the product of radiated solid angle and brilliance
Notation: Φ (Phi)
Unit: Lumen
Symbol: lm
Illuminance
1 lux
sr
illuminance is the total luminous flux incident on a surface, per unit area.
Notation: E
Unit: Lux ( lumen/m²)
Symbol: lx
Brilliance
brilliance the value of light radiated at a certain angle
Notation: I
Unit: Candela
Symbol: cd
Correspondence between the luminous units
Photometric law of distance
All light is subject to the inverse square law which says that the energy is dissipated (spreads out) according to the square of the distance travelled.
The issue of constant light pressure
illumination should be at least 20 lux
at least 80% of the utilised area should be illuminated
sunlight simulation is necessary for the animals
the rest time should be at least 6 hours
Directives
in the
European
Union

lighting programs should follow a 24 hours cycle
According to the current scientific standpoint birds are evolved from theropoda dinosaurs in the Mesozoic age
Phylogenetically speaking the birds are dinosaurs.
Comparison of illuminators
Evolution of LED
First monochromatic LEDs
First white LED and the whole palette of monochromatic LEDs
First experiments in RGB technology
Number of mixable colors
256^3
16,777,216
The appearance of surface mounted (SMD) LEDs
SMD RGB technology - trying to create white light with color mixing
Appearance of the high power LED chip
Limits of the traditional lighting systems
Not specialized for the agricultural industry, not suitable for the birds' special vision
Non-directable
Low
frequency
High
voltage
Constant light pressure

Manually or lineally controlled sunlight simulation
Low energy
efficiency
High light
pollution
Non- sectionable
Requisites of the solution
Recognition of the need of specialization
Leaping development of the LED technology
Blasting evolution of high power LED techology
The tendency to think in whole systems instead of elements
The limits of traditional illuminators and the new device of the solution
unnecessary
light
pollution
low
energy
efficiency
Előtte
Utána
More than 90% energy saving compared
to the traditional systems

According to production data, the barns installed with High Power LED lighting system have provided significant biological yield of 6-8%

sphere
characteristic
non-directable
inadequate dimming quality
low
life-span
low
network
frequency
Utilization of the high power LED chip
Optics for
adequately
directing
the light
Special
LED dimmers for
hypersensitive
light volume
control
Designed for the industrial enviroment
The limits of the traditional dimming and the new device of the solution
Low
network
frequency
Not
adequate dimming
manually or
lineally controlled
sunlight
simulation

illumination under constant
light pressure
utilization
of dimmers
made for
common tasks
High
(400 000 Hz)
switching
frequency

Hypersensitive
dimming
Designed for industrial
enviroment
only two sections are managable
able to manage only a limited amount of illuminators
physical limits of
0-10V
output
not
user-friendly
The limits of traditional light-control and the new device of the solution
AGRO HIGH POWER LED SPOT
AGRO LED DRIVEREK
AGRO LIGHT-COMPUTER
AGRO HIGH POWER LED LIGHTING SYSTEM
THANK YOU FOR YOUR ATTENTION
Impeccable lighting with High Power LED technology
Example for the optimal lighting
Aviary lighting system with four sections
A few photos of the right lighting in multilevel keeping methods
Wrong lighting in floor keeping (parent-grandparent)
The 3D simulation planning in case of 3 different sections
Examples of perfectly homogeneous lighting
Leaps of minimal amplitude on the maximum of illumination
Nature identical
sunlight
simulation
Six different
lighting sections
Pre-installed with
programs
recommended by
breeders
Presettable
for years ahead
all parameters are open for manual
modification
Not adequate lighting in battery cage keeping method
Non-satisfying
lighting in aviary systems
central computers are not specified to control lighting
special funtion buttons
Unnecessary light pollution in the poultry barns

The light
Avian spectral vision
Full transcript