The document describes the Fortimo LED DLM lighting system, which utilizes Philips' patented remote phosphor technology to create high-quality white light with improved efficiency and color consistency. It includes features such as a mixing chamber that enhances light output, a lifespan rating of 50,000 hours, 0-10V dimming capabilities, and a 5-year warranty. The system is designed for easy upgrades and replacements, complies with environmental regulations, and offers a significantly lower total cost of ownership compared to traditional lighting solutions.

4. ID LED utilizes Philips Fortimo LED DLM
Fortimo's patented remote phosphor technology creates high
quality white light in a fully enclosed module.

5. Remote Phosphor – How It Works
● High efficiency Luxeon Rebel
Royal Blue LED's emit blue light
into the mixing chamber
● High reflectance mixing
chamber directs light through
the glass phosphor disc
● Different phosphor discs are
used to create different color
temperatures of white light;
3000K, 3500K, 4000K

6. Remote Phosphor Features
● The remote phosphor approach creates a uniform
surface appearance with no visible LEDs
● Color consistency within a 5 step MacAdam Ellipse
and a CRI of 80 for all color temperatures
● 1100 or 1300 lumen modules available
● Fortimo is a UL Recognized LED module constructed
of metal and glass

7. Remote Phosphor Features (cont'd)
● The mixing chamber increases efficiency compared
to phosphor coated LED arrays.
– Phosphor coated LED's reflect a significant amount of light
back at the LED, reducing overall light output.
– By comparison, the highly reflective white material inside the
mixing chamber redirects more light through the phosphor,
increasing light output by as much as 30%
– Phosphors are heat sensitive. Placing the phosphor remote
from the LED die helps with life and color consistency.

8. The Mixing Chamber

11. System Features
● Intelligent driver delivers specified lumen output package
regardless of color temperature.
● Dimming is standard with 0-10V dimmers
● Embedded RSET intelligence and communication from DLM
to driver simplifies upgrades and replacements.
● Thermal guard offers protection from overheating in
abnormal conditions.
●
The LED system is rated at 50,000 hours to 70% light output.

12. Longevity
● Life
– Published L70 rating is 50,000 hours at 65 degree C for the module
and 50,000 hours at 70 degree C for the driver
– As of ID launch, Philips has logged approx. 10,000 hours of testing
for the Fortimo system
● Warranty: 5 yr. Limited provided by Philips; includes LED
system and entire fixture.
● Future-proof: replaceable and upgradable
● Cost of Ownership: Due to lower wattage and longer life of
LED, the total cost of ownership over the life of the product
is significantly less than a comparable compact flourescent.

14. Color Consistency
The target specifications for Fortimo DLM
systems color consistency is within a 5 step
MacAdam Ellipse at 0 hours and a 6 step
Ellipse at 10,000 hours. This is a similar
specification to conventional CFL lamps.

15. Dimming
● 0-10V dimming from 100% to 10%
light output with no flicker or color
shift.
● Low end trim on dimmers may be set
to 10% so light will go off at that
point to avoid flicker.

16. ID LED Features
● Minimal 5” depth (round wallwash optic
increases depth to 5-1/2”)
● Round wall washer features tilted LED
module for optimal performance
● 50 degree cut off to module and image
● Independent reflector cone utilizes torsion
springs to maintain reflector shape and
keep it tight to ceiling
● Clear, warm, and silver talc (square only)
diffuse reflector finishes available
● Integral emergency battery pack available

18. Replacement
● LED module replacement is easy by
removing 3 screws
● Module and driver are accessible from
below
● Plug and play technology
● Housing, reflector, and heat sink remain
intact through life of installation
● Future-proof system allows LED module
upgrades without changing driver
● Driver and LED module contain no
mercury and may be disposed of as e-
waste
● RoHS compliant

19. MacAdam Ellipse
● Refers to a region centered at a target color on a
chromaticity diagram.
● The size of the ellipse defines the threshold at which
color differences become perceivable to the avg.
human eye.
● MacAdam ellipse sizes are quoted in “steps.”
● Colors on the boundary of a 1-step MacAdam ellipse
are considered to be indistinguishable to the average
human eye from the color at the center of the ellipse.
● Colors on the boundary of ellipses of 2 – 4 step sizes
are considered barely distinguishable.
● Colors on the boundary of ellipses of 5 step sizes and
up are considered readily distinguishable