Latest Developments in Light Sources and Control Equipment

Latest Developments in Light Sources and Control Equipment

Peter Portelli FIES

Director – Strategic Development

OSRAM Australia

OSRAM activities

Machines• Design and

construction of machines and complete production lines for lamps andtheir components

• Elaboration of concepts for new production sites

PM&C• Electronic, chemical,

metallurgical and glass componentsfor lamp manufacturing and similar technologies

• Sintered metals, connectors

LED SystemsCustomized LED-based lighting solutions, e.g. LED modules for general lighting, automotive and display/optic applications

OptoSemiconductors• LED components

• OLED• High-power laser

diodes• Infrared components

Display/OpticLight sources for display applications, Halogen and discharge lamps for film and TV, special effects and airport lighting, medi-cine and microscopy

Ballasts andLuminaires• Electronic control

systems for (compact) fluorescent lamps, low-voltage halogen lamps, high-intensity discharge lamps

• Consumer luminaires

AutomotiveLighting• Headlamps

• Auxiliary automotivelamps

• Headlight systems(USA only)

General Lighting• Standard

incandescent lamps

• Halogen lamps

• Compact fluorescentlamps

• Fluorescent lamps

• High-intensitydischarge lamps

Present trends in lighting.

• Luminaires are getting smaller in size with cross-functional designs.

• Legislation is changing the market

• Light control and spill light is an issue.

• Energy efficiency a major part of everyday life

•Increased need for lighting controls and electronics

• Colour from the light source very important.

• Light sources have to be smaller, last longer, brighter and not waste energy

• “40% of lamps in the range where not there 5 years ago” (OSRAM)

Influences for lamps and Control Gear.

Ban on Incandescent lamps.

The Building code of Australia limiting watts/sq./m and lumens/watt. (Current draft out to public comment) http://www.abcb.gov.au/

MEPS

• Fluorescent lamps- under review

• Ferromagnetic ballast- under review

• Low voltage transformers

• Compact fluorescent lamps

• Luminaires (in preparation)

Environmental issues and climate change.

Lamp phase-out in Australia

Ban on importation of inefficient (GLS) lamps 1 February 2009

• Ban on sale November 2009 ?

Scope of phase-out

Phase-out of inefficient lighting will apply to most lamp types:

• Tungsten filament incandescent lamps (including GLS)• Tungsten halogen – low voltage and mains voltage• Reflector & non-reflector• Candle lamps, fancy round lamps and other decorative lamps

Phase 1 – Government’s expectations•Conventional GLS lamps (25W – 100W) eliminated from Australian market• Low efficacy, low voltage halogen lamps to be removed from market place• High quality CFLs dominate• MEPS compliant halogen lamps to remain

•4 Communication examples,

Greenlight Australia 2010-2020• Lighting Council preparing new draft

• Seeking ambitious target of 25% savings in first five years, 20% in second five years• Proposing new measures in following areas/technologies:

•Lighting design•Lighting controls•Lamps•Ballasts•SSL Quality Scheme•New requirements in Building Code •New rating tools to assist lighting designers, installers and consumers

13

Proposed luminaire labelling scheme

(Indicative label only)

Building Code of Australia

• COAG 2008 mandate to increase energy efficiency • BCA 2010 draft issued for comment.• Closed 3 August. • RIS to be issued Oct 09• Sign off Dec 09• Available 1 Jan 2010• Implement improved or increased energy efficiency provisions for commercial and residential buildings from 1 May 2010• Expect incremental change over time to enhance Section J (energy) and I (compliance) requirements.

Paths to Energy Efficient Lighting

Major renovation as well as refurbishment required15-22 years

Restoration required; high-maintenance costs incurred22+ years

Refurbishment required; average maintenance costs incurred6-8 years

Minor renovation and refurbishment required8-15 years

Maintenance costs increase3-6 years

Low maintenance costs incurred1-3 years

Building characteristics and requirementsBuilding age

Direct Lamp Replacement

Different Light Source

Complete System Change

System Refurbishment

1950 2000

CFL

Incandescent

Halogen

Metal halide

Mercury

Fluorescent

1879

1904

1981

1959

1938

1961

//1996

2002

2005

2007

2010

White Power LED

Light source efficiencyLumen/Watt

Year of invention

Light Efficiency Roadmap

Developments in light sources/control gear

Halogen

Compact Fluorescent

Fluorescent

HID

Control gear

LED

What technologies can we use to be more efficient?

1. Change the emitter source

2. Change the outer Bulb Properties

3. Miniaturise the source

4. Change the Power supply

Make the lamp hotter/more efficientwithout using any more electricity

Halogen Cycle

2

43

Temperature conditions:

Filament approx. 3000K

> bulb 470K

Tungsten 1Halogen Gas -Xenon

Energy Saver HALOLUX range

1. HALOLUX A BC & ES40W � 28W ≈ -30% Energy Savings60W � 42W ≈ -30% Energy Savings

2. HALOLUX B BC & ES40W � 28W ≈ -30% Energy Savings

3. HALOLUX R50/R63 BC & ES40W � 28W ≈ -30% Energy Savings60W � 42W ≈ -30% Energy Savings

- It allows an easy 1 to 1 replacement in every conventional fixture and offers vs. GLS: double life, 30% energy savings and all other halogen features

Making Low Voltage Halogen more efficient

Filter out unwanted components, and convert

•The Infra-red coating – (IRC) principle in detail

•IRC halogen lamp from OSRAM lies in the principle of thermal recovery.

•The special infrared coating (IRC) on the bulb reflects the heat back to the filament.

Low Pressure gas fill

Reduce heat loss due to convection

IRC Technology

Energy balance: halogen lamp without IRC

Around 60% of the energy used by a conventional halogen lamp is transformed into infrared rays and is lost in the form of diffused heat. IRC technology converts part of this energy into light and improves the energy balance

ENERGY SAVERENERGY SAVER

IRC Technology

IRC: Infra Red Coating

The special Infra Red Coating on the bulb reflects the heat partially back to the filament. Less external energy is required to keep the filament at operating temperature.

Result:

• Greater luminous efficacy: same amount of light with less energy

• Less heat build-up


0

1000

2000

3000

HALOPAR

16, GZ10

DECOSTAR

STANDARD

DECOSTAR

TITAN

DECOSTAR

IRC

TheThe IRCIRC--Range now called Range now called

Comparison of the luminous intensity of halogen reflector lamps with 50W

� DECOSTAR IRC the efficient true colour light source


HALOPAR 16, GZ10 900 cd 2,000h 40°

DECOSTAR STANDARD 1500 cd 2,000h 36°

DECOSTAR TITAN 2200 cd 4,000h 36°

DECOSTAR IRC 2850 cd 5,000h 36°

DECOSTAR IRC 35W 2200 cd 5,000h 36°

Halogen – Basic, Better, Best

Basic Better Best

Electromagnetic transformer

Standard Halogen lamp

Electronic transformer

IRC Halogen lamp

Electronic transformer

Long-life Halogen lamp

Energ

y C

onsum

ption

Lifetime

62 W

38 W53 W

2,000 Hrs 4,000 Hrs 5,000 Hrs

ENERGY ENERGY

SAVERSAVER

LED Coinlight Power – the next step

Coinlight Power ( ~50W Halogen MR16 Replacement )

- 700 lumens (max 15W)

- 30 and 60 degree version

- 3000K and 4000K CCT

- No additional heatsink rqd.

- 24Vdc Input

- Fits into most MR16fixtures

Benefits

Comparison of LV Dichroic halogen down lights based on 4000 hours p.a. Energy cost 10c/kWh and lamp change $5.00 each time.

$0.00

$50.00

$100.00

$150.00

$200.00

$250.00

$300.00

$350.00

$400.00

$450.00

$500.00

0 1 2 3 4 5 6 7 8 9 10

Years

Op

era

tin

g C

os

ts

50W + ICT

50W + ECT

35W IRC+ECT

LED Coinlight

The many shapes of compact fluorescent lamps.

Dimmable CFLi Leading edge phase dimmer15,000 Hours, 500,000 cycles

DULUX® EL Dimmable

10,000 Hours 10,000 switching cyclesDirect replacement PAR 38

DULUX® EL Reflector

15,000 hours life500,000 switching cycles !Rapid start electrode less technology

DULUX®Concentra

Same size as GLS10,000 switching cyclesApprox 60 Lumens per Watt

DULUX® Classic

FeaturesImageName

•T5 - 16mm Ø

- (Latest Technology)

•T12 - 38mm Ø

- (Old Technology)

•T8 - 26mm Ø

- (Current Technology)

Fluorescent lamp diameters

“T” - USA term in 1/8 inch

“T8” = 8 x 1/8 = 1 inch = 26 mm

T5 FH Fluorescent Lamp – (Fluorescent High Efficiency)

110

100

90

80

70

60

50

40

30

20

10

05 10 15 20 25 30 35 40 45 50 55

Temperature dependence: T8 in comparison to T5 (lamp free burned)

Ambient temperature

Lu

min

ou

s f

lux

(%)

T5

T8

Performance for a T5 High efficiency lamp.T5 FH28W (nearly constant power supply): Luminous flux / Voltage - Horseshoe

0%

10%

20%

30%

40%

50%

60%

70%

80%

90%

100%

55% 60% 65% 70% 75% 80% 85% 90% 95% 100%

relative lamp voltage

rela

tive

lig

ht

ou

tpu

t

COLD SPOT temperature

50°C 45°C

40°C

35°C

30°C

25°C

15°C

90°C

85°C

80°C

75°C

70°C

65°C

60°C

55°C

5°C

10°C

0°C

20°C

ambient temperature

-5°C

75°C

25°C35°C

45°C

5°C

-25°C

55°C

T5 FH Fluorescent Lamp – (Fluorescent High Efficiency)

Reduction of diameter

� allows for better luminaire efficiency (+5% compared to T8)

� allows for smaller luminaire dimensions with the same luminaire efficiency

� Fits metric ceiling

Fluorescent ballast in the Australian market for 36W T8 lamps.

EEI - rating Wattage consumed including lamp.

B2- Semi low loss ferromagnetic ≤43.5

B1 – Low loss ferromagnetic ≤41.0

A3 – Typically electronic ≤38.0

A2 – Electronic (high specification) ≤36.0

A1 – Electronic dimming DALi/0-10V ≤38.0

Note: all T5 ballast are warm start electronic A3 to A1

ECG Milestones

1980 20001990

Vers

atilit

y

1985 1995

Dimmable DALI ECG

IEC 60929 Standard

Dimmable ECG DSI

Dimmable ECG 1...10V

IEC 60929 Standard

Non-dimmableECG

Differences of ceramic body

This body is assembled using cylindrical parts and discs

This body consists of two identical half spheres

Difference is the uniform wall thickness of the rounded-off body

Cylindrical shape

Rounded-off shape

The Direction of Metal Halide Lamps.

Cylindrical arcCylindrical arc-- tubetube

POWERPOWERSTARSTAR HCIHCI

Rounded off arcRounded off arc-- tubetube

POWERPOWERBALLBALL HCIHCIPOWERPOWERSTARSTAR HQIHQI

POWERBALL HCIUniform Radiation

Metal Halide Fill Deposition

POWERBALL HCIReduced Corrosion

Final State

10 000h Brenndauer4 100h Brenndauer

POWERBALL HCIConvection, Deposition & Corrosion

Evaporation of Metal Halides

Solution ofAlumina in MH-melt =Corrosion

Convectionlocalised Condensationof Metal Halides

Corrosion Mechanism

Convection

12,500

11,000

11,500

12,000

13,000

13,500

14,000

HCI-T 150W/WDLHQI-T 150W/WDL

HQI

HCI

Lu

min

ou

s f

lux

[lm

]

12,00012,000

14,00014,000

+ 15%

Comparison of Luminous Flux: HQI-UVS and HCI

HCI-TT Lamps for HPS Luminaires

White light for city centres:

• white light similar to halogen lamps

• offers very good colour rendering

• provides a comfortable ambience

• added security with superior colourrendering

• simple relamp of HPS luminaires

Features:

• compatible with tubular HPS lamps

• operates from HPS control gear

• light colour WDL 3000K (830)

• available in 70W and 150W

• for use in closed luminaires only

HCI-TT Lamps for Outdoor Lighting

Base

Lead-in wire

CeramicBurner

Outer Bulb

Electrodes

Support

Frame wire connection

Luminous efficacy 90 – 105 lm/W

Colour Temperatur 3000 K

Ceramic burner withmetal halides filling

Frame wire

HCI PB are the newest lamps for streetlighting offering the most efficient white light

Powerball

HCI-TT Lamps for Outdoor Lighting

HCI-TT Powerball 70W WDL 150W WDL

Average Lifetime / h 9000

Wattage / W 145

Voltage / V 100

Lamp current / A 1,8

Luminous flux / lm 14500

Luminous efficacy / lm/W 95

Colour temperature / K 3000

Colour rendering 90

Burning position universal

Base E40

Length /mm 204

Outer diameter / mm 46

Light center length / mm 132

9000

70

90

1,0

6500

93

3000

87

universal

E27

150

30

102

HID Lamps – Basic, Better, Best

BasicBetter Best

Conventional control gear,HQI-TS

Electronic control gear,

HCI-TS

Electronic control gear, HQI-TS

Energ

y C

onsum

ption

Lifetime

9000 hours lamp life

5700 lumen output

12000 hrs lamp life

6800 lumens output

9000 hours lamp life

5700 lumens output

73 W85 W73 W

7000K

LED System 6500 K

LED System 5400 K

LED System 4700 K

2000K

3000K

4000K

5000K

6000K

Incandescent2,850 K

High Noon Sunlight

Halogen3,000 K

Metal Halide4,000 K

Cold Fluorescent4,200 K

Standard white LED6,500 K

LED System 3300 K

OSRAM LED Systems: Standard Light sources:

warm white

white

Product portfolio white

LED Complete Value Chain

Chip Package Optics Board HeatSink Driver ControlSoftware

PowerSupply

HousingFixture

Service

Components Lamp Module LED System

OSRAM offers complete system solution

LED White Light –Blue Chip + Yellow converter = White light

White

Yellow Blue

W2 technology

Converter particles dispersed

in casting / molding material

21 lm/W

Yellow Blue

40 lm/W

W3 technology ThinGaN®with chip level conversion

Phosphor layer

on surface

emitting chip

Roadmap light output per „point“-light-source

DRAGONpuck ® W3

130 lm 3,4W @ 350mA

3 Golden Dragon®

200 – 400 lm5 - 15W

multi chip

OSTAR®

Lighting

~ 16 lm

~ 60 lm

~ 130 lm

~ 200 – 400 lm

DRAGONpuck ® W2

60 lm 3,6W @ 350mA

3 Golden Dragon®

COINlight ®

16 lm 1W 24 VDC

powerTOPLED ®

High-Power LED Package

Technology Road

SmartLED®

0,35mm

Chipled0,8mm

SmartLED®

0,6mm

MicroSIDELED®

1,0mmFirefly0,5mm

TOPLED®

100-1000lm 10 - 50W

multi chip

30 lm 1,4W @ 350mA single chip

10 lm 250mW@ 200mA single chip

Advanced Power TOPLED®

Golden Dragon®

Power TOPLED®



PointLed3,4 x 0,725mm

OSTAR

Miniature LED Package

LED ModulesProduct Overview

Chain Spot Linear RGB Control / PS

Product Category - Point Source White Products

Dragon Eye

Dragon Puck

Coinlight Ostar

Dragon X

Coinlight Ostar

OstarHex

DragonTape

Product Category - Linear White Products

BL02

Linear Flex

Power Flex

Linear Dragon & SlimLinear Dragon

Linearlight

Product Category - RGB Products

BL02

Colormix Flex 2

Linearlight Dragon RGBCoinlight RGB

EFFECTlight Coinlight Cluster

Linearlight Cluster

COINlight-OSTAR®

• LED system Operation with 24 V DC Easy electrical installation

• Dimension Ø50mm/ MR16 of halogen lamp

Fits into standard luminaries

• Connecting cable + female thread M3Easy electrical connection and mounting

• Integrated 25°optics (FWHM)Flood lighting

COINlight-OSTAR® (OG)

Winner of the LivinLuce 2007 Innovation & Design Award

First OSTAR® high power LED module with primary cooling and optics

Linear Light Dragon Slim

BenefitsHigh power LED profile

Available in white, 4 color temperaturesConformal coated to prevent moisture

and dustEasy “Plug & Play” connection, up to 6modules can be connected in series

Elegantly designed slim profile120º viewing angle per LED optional at 60 degrees.

ApplicationsDisplay case lighting

Cabinet lightingFridge lighting

Near field lighting

Plastic bracketfor direct mounting

Steel bracket for mountingat variable angles

Target Applications• Display Case Lighting• Fridge Lighting• Small cabinet lighting

TOTAL FLUX 2100 lm

TOTAL FLUX 1200 lm

Fluoro

LEDs

Plug & Play high power slim module with heatsink & connect accessories

Introducing LINEARlight-DRAGON® Slim

COINlight Plus

12V102000300 cd36ºDecostar 35 Std

10-24V2>50000350 cd36ºCOINlight Plus

V/IWL70cdBeam AngleProduct

Unique Selling Point:

A MR11 LED lamp that is brighterbrighter and longer longer

lifelife while uses less powerless power than halogen.

Sales Arguments / Benefits:

�Brighter than 10W Decostar 35 Standard

� Use only one powerful Golden Dragon Plus LED

� Available in white, 4 color temperatures

� Intelligent thermal design (<85º in operation)

Target Applications:

� Excellent for merchandise highlighting

� Perfect to be used in groups inside display case

Backlighting of Signage or Cove lighting.

BACKlight Power Chain 2nd Gen

- Uses Dragon Plus

- Cost competitive

- Easily installed

- IP rated for external and non IPversion for internal apps

- Continuous chain up to 50pcs or10 metes long

- 24Vdc input

Benefits

OPTOTRONIC Overview

700 mAOT 35/200-240/700

OT 18/200-240/700 DIM

OT DALI 25/220-240/24 RGB

OT EASY 60/220-240/24 RGB

700 mAOSTAR-Lighting(4 Chip)

OSTAR-Lighting(6 Chip)

OT 6/200-240/10 CE

OT 75/120-277/24 E

OT 6/200-240/24 CE

OT 12/230-240/10

OT 50/220-240/10

OT 50/120-277/10 E

OT 20/230-240/24

OT 20/120-240/24 S

OT 75/220-240/24

OT 8/200-240/24

OT 12/220-240/10 LE10 V

24 V

OT DIM

OT RGB DIM

OT RGB Sequencer

1…10 V

DALI OTi DALI DIM

OT DMX RGB DIMDMX

LINEARLightBACKLight (LM03A, BL02 und BL04)

LINEARLight Flex (Side LED)

LINEARLight Colormix / Flex

LINEARLight Flex

COINLight

EFFECTLight

24 V

10 V

LINEARLight POWER Flex

DRAGONstickDRAGONchain

LINEARLight DRAGONCOINLight OSTAR

OT 9/200-240/350350 mA

OT 9/10-24/350 DIM

OT 9/100-120/350 E

OT 9/200-240/350 DIM

350 mADRAGONpuckDRAGONtapeDRAGONeyeDRAGON X

Power supply LED-modulesDimmers

OT DMX 3x1 RGB DIMNEW

LED IlluminationProject References

Hilite - The Alternative to Neon

Hilite Applications Safe low Voltage

Outlining Bridges

Food Chains

Petrol Stations

Signage

A basement car park in Tokyo, Japan using colored flex as cove lighting controlled with OPTOTRONIC® RGB Sequencer

LED Lighting Project Reference


OSRAM LINEARlight LEDs give visitors a warm welcome in Kiev, Ukraine.

Innovative Osram Linearlight Colormix modules and DALI system give the crypt of Hamburg's St Michael's Church a venerable, accentuated aura.


LED Illumination Project Reference

Nice fittings in a display shop in Munich, Germany showing the flexibility of Dragon Eye installation


Front reception of Mitsubishi Electric office in Japan gets a face lift with Osram LED light modules


Cove Lighting with Osram LED Linearlight Flex provides an aesthetic classy warm environment in Junisui Restaurant, Burj Al Arab, Dubai

Architectural Lighting

Walk around the Place du Molard in Geneva, Switzerland and you will be walking on stars. Two thousands LED white modules have been set in the paving stones. As the sun sets, the LEDs begin to shine, giving the square a magical aura


Accent and walkway lighting at a kiosk on the Copacabana, Rio de Janeiro, Brazil is basked with LED lighting ( DRAGONpuck®and COINlight modules )



OSRAM LED systems show just how powerful they are as the exclusive light sources in the corridors of the impressive Turning Torso tower in Malmö, Sweden.

More than 16,000 GoldenDragon® high-flux LEDs on 2700 specially designed DRAGONtape®modules, operated with 350 OPTOTRONIC® 75 units, bathe the corridors in the Turning Torso tower in a pleasant uniform light.

Interior Lighting


Only LED lighting enables you to trace the artistic curve of the leave in Lotte Adventure World in Seoul, Korea

For maximum light output, Dragon Chain modules have been used

Illumination - Fridge Lighting

� Limitations of Fluorescent Lighting� Poor uneven lighting / heat distribution� Low application efficacy� Fragile� Shortened lamp life

� At cold temperature, the light output of� Fluorescent lamp drops ~ 25%� LED light source becomes brighter

Fluorescent

LEDs

TOTAL FLUX 2100 lm

TOTAL FLUX 1200 lm

A nightcap in the bar…

Characteristic lighting with its own distinctive style

Applications

� Indoor

Why LED Solution in Cove Lighting?

Poor Example for current fluro solution.As you can see the lack of uniformity

• Poor brightness uniformity

• Poor performance for non-linear shape

LED Street Lighting

Product Highlights / Benefits

High Power Modular Lamp (HPML) Benefits / USP

- No light wastage with oval light distribution focusing light on targeted areas

- Modular concept, stackable,easily configurable

- Uniform heat dissipation(Long life maintenance)

- IP66 rated

- wide operating temperature -25 to 55oC enables wide range of applications

- rotational bracket (optional)

Robust IP66 design

IEC 60592 standards

Modular concept advantage #1( One standard module for all different pole heights )

70 lm/W, 3.2V@ 350mA/LED = 1100 lm

8-module lamp

4-module lamp

Flexible Array – scalable to meet different street height application

Alexandria Park LED Streetlights

LED Sign Project Reference

B&Q China goes for Osram Backlight modules for reliability and energy cost savings

LED Sign Project Reference

Even large signs like Toray in Japan used Osram Backlight modules

Woolworths Signage - Channel letters/Light Box

-

Architectural & Architainment Products

Backlight 1st GenLM03

Coinlight Cluster CC06

High Power Linear

Architectural Range

Architainment Range

Highlighting Range

High Power Spot High Power Flood Controls

ControlsCoinlight Cluster Linearlight Cluster

Hydrostar (1 / 3 LED) Nautilus Midi OSTAR


HyderabadInternational Airport

LinearlightCluster: 288HP Spot RGB: 96

Architecture Wall Washing

500 Floodlights with LS10K

Architecture Wall Washing

14 Floodlights with LS10K

Fountain Spot Lighting

8 Spotlights with LS10K

Large Scale Façade Lighting

5100 COINlight with LS10K

3000 COINlight with LS10K

Positioning of the clusters in a symmetrical way is similar to viewing a video display wall from a distance but at a much lower cost

Architecture Highlighting

Color Sign

Clusters are hidden behind diffused acrylic panel to provide an uniform color mixing

Interior Architectural Lighting


Colorful sail sway in synchronization with the color changes in Pacific Place in Jakarta, Indonesia. The powerful wall washing effect are created with only 9pcs of Osram High Power RGB Floodlight


Bright and colorful lines

lit up the Nuriggum

Square in Sang-am IT

center. Coinlight

Cluster RGB aligned in a nicely designed

profile which fits

perfectly onto the

building itself

Thankyou

Latest Developments in Light Sources and Control Equipment

Business

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