dasal xicato-2012(no-animations-ipad)

Located just outside of Vancouver BC, product design, testing, production, powder coating & innovations are all done within our 31,000 sq ft facility. Our specification-grade architectural lighting products have matured over the years to now include a multitude of Downlights, Recessed Multiples, Pendant Multiples, Architectural Cylinders and an ever expanding array of LED products. With pride & passion, Dasal continues to evolve by closely studying and thoroughly understanding how technology is shaping the future of lighting. Coupling our knowledge with our passion to make it better, along with input from our discerning clients, we continue exceeding industry standards to ensure years of reliability and performance in all that we do. A constant force behind all Dasal product is our team of dedicated professionals. A culture enriched with creativity, intelligent customer service, quality control, plus a never ending quest to exceed expectations, are the spirit of our team

www.dasalindustries.com

LED Advancements

Thermal Management

Tackling the challenges

Color Consistency

Flux & Beam Control


Black Body Curve - White Light

CIE 1931 (x,y) Diagram

LUXEON FINE BINS


???

Different Binning Standards

across LED Suppliers


ANSI NEMA Standard

McAdam Ellipses (1,2,3,& 4)

White LED Bins


David MacAdam

Knowing that……

How does one effectively use LED’s?


Single Point LED’s

4W Vela and Draco

1W Ultra Compact

• Smaller Luminaire

• Visually Appealing

• Optically Easier to Control

• Easier to Thermally manage


Multi Point LED’s as Downlights ?

• Collimator approach can cause multiple shadows

• Visually Unappealing

• LED’s from multiple bins resulting in various color

temperatures from LED to LED

• Using phosphor converted white LEDs necessitates usage of individual collimators

over each LED and a dedicated design

• If the LED count decreases because of increasing LED efficiency

then a new optical design will be necessary for the luminaire.

They are not “future proof”


If multi Point LED’s are not the answer….

WHAT IS??

for Higher Lumen output downlights….


XICATO Spot Module

Introducing the…


Cold Phosphor Technology

Patent pending internal optical mixing cavity

(allowing reduction of LED count over time)‏ Patent pending, “Cold Phosphor Technology”‏

Patented Thermal Design‏

The design of the Xicato Spot Module tackles these challenges and

results in a lighting solution without compromises


How does it compare??


Old Approach Conventional “ON-CHIP” Phosphor

• Each separate LED is covered with Phosphor layer

• Heat causes phoshpor to degrade

• Degrading phosphor causes color shift over time

Industry‏“best”‏white‏LEDs‏tested‏over6000‏ hours @

700mA and Tj = 100℃

2 3

4

6 7

5

1


Xicato Approach “Remote Phosphor”Technology

• Blue chip LED, most efficient.

• Phosphor layer stays cool, because its not “on-chip”

• No heat degradation = COLOR STABILITY

Xicato tested over 6000 hours, 1A and Tj

= 120℃


White LED Bins

ANSI NEMA Standard

Remember this??

XICATO Modules

Stay within 2 McAdam Ellipses


McAdam Ellipses (1,2,3,& 4)

• Xicato strives to maintain a consistent “bullseye” point

on the CIE 1931 diagram with it’s Xicato modules. ( ie focused around the 3000K point)

• All modules are within 2 McAdam Ellipses

This improves color consistency across

modules, ensuring that a job consisting of

multiple Xicato LED’s will maintain even,

uniform color across the job.


What does INCONSITSTENT COLOR look like in the REAL WORLD?

Over time, the color of each LED will shift,

due to the heat degradation of the

“on-chip” phosphor layer.

Old Technology



“The XICATO Spot Module puts an end to the colour variation issues which have

until now been a barrier for the market’s acceptance of LEDs.”

DR. GEOFF ARCHENHOLD

British Government LED Advisor, MondoARC

“Top LED Market Features of 2009”, February 2009

Xicato Technology

With the XICATO Spot Module this can be avoided

LM – 80 Test Data – Lumen Depreciation 6000 hours @ 85oC Case Temperature

Xicato < 2% after 6k hours

Industry Standard

Xicato Future Projections


ACTUAL TEST DATA

3000K 80 CRI 3000K 95 CRI

4000K 80 CRI 4000K 95 CRI

CRI & “R Values”

3000K 80 CRI 3000K 95 CRI

4000K 80 CRI 4000K 95 CRI

CRI & “R Values”

The Xicato ARTIST SERIES XSM Module offers HIGH Colour Rendering

97 – Typical 95 - Min

Most LED modules fall short in the R9 spectrum.

The XICATO ARTIST SERIES offers an R9 value of 96!!

DASAL LED luminaires undergo thorough thermal testing

and performance reviews, including LM79 testing


Halogen

Beam Comparison

LED Array


2000 lm

XSM2000

700 lm

XSM700

400 lm

XSM400

1000 lm

XSM1000

1500 lm

XSM1500

HALOGEN CMH

CFL

3000 4000 5000 (coming soon)

XLM SERIES

3000 lm

XSM3000

(coming soon)

The XICATO Spot Module maintains a consistent footprint.

So even though the LED technology inside may change, the module size won’t.

Future Proof

2011 23W / 1000 Lumen 2012

15W / 1000 Lumen 20?? Future Module

Aurora Square Wallwash Starlight Flare Wallwash

DASAL Luminaires will be able to handle any future advances that Xicato makes.



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dasal xicato-2012(no-animations-ipad)

Technology

led modules

led technology

separate led

blue chip led

dasal led luminaires

array of led products

xicato modulesstay

xicato technologywith