CANLYTE SOLID STATE LIGHTING

Canlyte with Philips, Lightolier SSL, Calculite, Color Kinetics and Keene LED products is positioned to be the leading company for SSL products in the

Canadian market

Calculite Solid-State Downlighting

• Lightolier Specification Grade White Light LEDs for General Illumination

LightFair 2009 Award

• Most Innovative Product of the Year– LFI’s Highest Honour– Recognizes the Best of the Best

in Lighting

IES Recommended Standards

• Designed & Tested to IES Recommended Standards

• IES LM-80– IES Approved Method for Lumen Depreciation

Testing of LED Light Sources

• IES LM-79– IES Approved Method for the Electrical and

Photometric Measurements of Solid-State Lighting Products

Lightolier’s LED Philosophy

• Develop application-specific solutions

• Take advantage of unique benefits of LEDs

• Provide new Value propositions for our customers

• Create families of products

Lightolier SSL System Approach

• Products must not be evaluated based on the rated performance of the individual LEDs or other components.

• Lightolier’s System Approach involves the concurrent design of power conversion, LED circuits, thermal management and optics.

• This system approach will guarantee that all components will deliver optimum performance and long life.

Lightolier First Introduction to Solid State Lighting

• Recessed & Track Colour Wash Linear

• Recessed Matrix Wall Wash• Cove Colour & White• Markers• Task Light

Traditional Phosphor Converted LED

• Almost all white LEDs use a royal blue chip coated with phosphor

• Difficult to maintain consistent coating thickness from chip to chip

• Phosphor emits light in all directions when converted• Up to 60% of the light is reflected backwards into the chip• Back-reflected light absorbed by the chip and creates

additional heat

PhosphorCoating

Blue chip

White Light

AbsorbedLight Heat

Encapsulant

The Challenge of LED Binning

• The performance of each LED is unique

• White LED’s are typically classified as warm (2700K-3500K), neutral (3500K-4500K) and cool (4500K+)

• Each Colour consists of several different “bins”

• Each LED is binned by three measurements: flux (output), Colour and forward voltage (power)

• Each manufacturer has different bins

• In any array, you will have a mixture of LEDs with varying flux and Colour

• LEDs also exhibit Colour shift over life which increases with higher junction temperatures

• To achieve uniformity, you need to mix the light from the different LEDs together using a mixing chamber and/or optics

LED Colour Consistency

Elements of the Calculite Remote Phosphor Technology

Heat sink

Royal Blue Led Array

Mixing Chamber

Phosphor and glass lens assembly

Calculite 4” trim

Calculite LED Array

• Royal Blue LED emitters are mounted on a metal clad printed circuit board (PCB) in an array

• Metal core PCBs conduct heat better due to lower thermal resistance.

LED Array

• Calculite 20W LED board = 16 LEDs in series (8 for 10W)

• Array is connected to the drive circuit with a locking modular plug

Calculite Mixing Chamber

• Back-reflected light is redirected out of the luminaire by highly reflective chamber

Calculite Remote Phosphor

• The phosphor is exposed to less heat – Increasing conversion

efficiency• Uniform emitting surface

– No visibility of individual LEDs

The Solution Calculite Remote Phosphor

• Remote phosphor approach – Increases efficiency by up to

20%• 50,000 hour life (L70)• Designed & Tested to IES

Recommended Standards– LM-80-08:

• IESNA Approved Method For Measuring Lumen Depreciation of LED Light Sources

Calculite Phosphor and Glass Lens Assembly

• Phosphor film is available in 3000k and 4000k Colour temperatures– Soon available in 2700k

and 3500k• Film is bonded to glass lens• Glass lens held onto mixing

chamber with a metal ring• Assembly wet location

approved

Colour Temperature

• Remote Phosphor Technology convert Blue LED light to an architecturally preferred 80 CRI

• 3000K Colour temperature results in a system efficacy of 50 lumens per watt

• 4000K Colour temperature results in a 10% increase in light level

Calculite Optics

• Designed with Calculite Comfort Optics

• Delivers true 50º physical and reflected cutoff

• Reduced aperture

brightness

Calculite Heat Sink

• Heat Sink Shape provides increased surface area due to curved fins this improves the rate of heat transfer

• Overhanging fins helpful in spreading heat and natural convection

• Black paint has the highest coefficient of radiation. Helps radiative heat transfer.

• Calculite SSL heat management provides high system performance

Thermal Design Approach

• Use of aluminum spun reflector as part of integral heat sink (patent pending)

• Reflector is attached to the front side of the metal core PCB

• Heat conducted from the PCB to the reflector

• The ambient on the reflector side is cooler than the plenum side which helps thermal dissipation by natural chimney affect

6” Performance in a 4” Aperture

• Calculite remote phosphor has – Higher driver efficiency and lower initial power– Higher optical efficiency– Better lamp maintenance

6 inch Vertical lamp 6 inch Horizontal lamp 4 inch

Project Comparison CFL to LED

• Calculite 20W LED downlight compared to a 26W CFL – Equal illuminance

– Lighting power density

reduction • 1.1 W/SF to 0.74 W/SF

• 25% reduction in energy consumption

Elements of Calculite Remote Phosphor Frame System

Flexible mounting Calculite frame

Powercore driver

Light Engine Assembly to Frame-In-Kit

Calculite Powercore SSL Driver• The preferred method of regulating LED

drive current is to drive the LED with a constant-current DC power source

• The light output of an LED is proportional to its forward current

• There are currently no ANSI standards for power supplies so it is critical that the driver match the electrical characteristics of the LED or array it is driving

• There is energy lost in the power conversion• Calculite Driver is Class 1 Philips

Powercore technology ( 95% efficient) • Powercore drivers are designed to

maximize efficiency for each application

Calculite Powercore SSL Driver

• Electronic Power Supply : – 120 or 277V– 347V (Step Down Transformer)

• Encased (same driver for both 20W & 10W)

• Overload and short circuit protection, thermal protect against overheating

• Low noise potted construction for even demanding theatre applications

• Minimum Starting Temperature : – -20º C

• Dimmable with standard electronic Low Voltage (ELV) dimmers.

Dimming Capability

• In comparison to compact fluorescent products which require specific, and often expensive, dimming controls Calculite solid-state down lights can be dimmed down as low as 5%* using off-the-shelf electronic dimmers.

• Lifetimes of 50,000 hours life or more are possible with a properly designed system

• Although failures are possible, LEDs typically do not burn out, light output degrades over time

• The degradation rate increases with increased junction temperature• Phosphors degrade with time and temperature and encapsulant materials can

yellow over time• For general illumination, life is generally measured to 70% lumen

maintenance (L70) or when light output decreases to 70% of initial lumens• Designed & Tested to IES Recommended Standards

– LM-80-08: IESNA Approved Method For Measuring Lumen Depreciation of LED Light Sources

LED Life

Industry Best Warranty

• Lightolier is emphasizing confidence in our product and a commitment to our specifiers with an industry best 5 year warranty covering all components. Conventional equipment typically offers separate warranties for the lamp and the ballast.

• Assembled in State of the Art clean room in Lachine, Quebec

Calculite Rounds • 4 ½” aperture Downlight

C420LEDDL40CCLW 20 watt C420LEDWW40CCLW 20 watt

• 4 ½” aperture Open Wall Washer

C410LEDDL40CCLW 10 watt C410LEDWW40CCLW 10 watt

Round Reflector Finishes

Calculite Squares

C4X420LEDDL40CCLW 20 watt C4X420LEDWW40CCLW 20 watt

• 4 ½” x 4 ½” aperture Downlight • 4 ½” x 4 ½” aperture Lens Wall Washer

C4X410LEDDL40CCLW 10 watt C4X410LEDWW40CCLW 10 watt

Square Reflector Finishes

New Construction Frames

• Utilizes Calculite HID platform– Modified version for square

– Non-IC only

• Light engine connects to power supply via modular plug

• Total depth:– Round aperture: 6”

– Square aperture: 5 ¾”

• 2” thick ceiling capable– Round adjustment with frame

– Square adjustment with trim

• Available in 120V, 277V and 347V with custom step down

C420LED1

C4X420LED1

Retrofit Kits

• Convert existing 4” & 6” installations– Screw-in version 120 volt

• Medium screw base socket without additional wiring

• Can easily convert existing Calculite TRM7053 & TRM7054 incandescent installations to a sustainable, energy-efficient solution

– J-box version: convert by re-wiring at j-box. 120V and 277V

CU20LEDS1

CU20LEDJ1

Remodeler Frames

• Available in 4 ½” ( 6” to follow)• For existing Non-IC applications• Hinged J-Box design permits

easy insertion through ceilings • 2” thick ceiling capable• Tool-less installation : 3 tooth

(ratchet) clips secure ring to ceiling

• Integral Driver casing and J-box ensure cool operation

• Available in 120V, 277V and 347V with custom step down

C420LEDR1

Product Options

• Accepts 4 ½” Vetro decorative accessories

Surface Cylinders

• For indoor applications (phase 1)• Outdoor IP66 (phase 2) in process• Integral Driver available in 120V &

277V (no 347 step down for now)• Available in 5 different mounting

configurations

C420LEDCW30CCL1

The Calculite LED Promises• Performance

– 1,000 System Lumens– 50 Lumens / Watt

• Reliability – 50,000 Hours– 5 Year Warranty– Wet Location

• Aesthetics– Calculite Optics

• Cut-off • Glare Control

• Price– Total Cost of Ownership story

• Variety– 10 watt and 20 watt– Round and Square Construction– Downlights and Wall Washers – Five Finishes– 3 flanges

Our LED Promise

• Low Cost of Ownership– Energy Savings– High Fixture Efficacy

• Quality of Light– Great Cutoff– Uniformity & Consistency

• Reliability– Industry Leading 5 Year Warranty– Tested to IES Standards & Testing (LM-79 & LM-80)– Long Life (L70)

CANLYTE SOLID STATE LIGHTING

Canlyte with Philips, Lightolier SSL, Calculite, Color Kinetics and Keene LED products is positioned to be the leading company for SSL products in the

Canadian market