THE FIRST THING YOU SAW AS

A NEW BORN BABY…

THAT’S VITAL TO YOUR
EXISTENCE...

Rajat S. Mandal- oct’04 Energy Summit 2004 - EnCon & RE Technology Meet, Chennai Rajat S. Mandal- oct’04 Energy Summit 2004 - EnCon & RE Technology Meet, Chennai

THAT’S MADE YOUR UNDERSTAND

LIFE CREATIVE…
THIS NATURAL PHENOMENON BETTER WITH
LIGHT DON’T TAKE IT
FOR GRANTED…

Rajat S. Mandal- oct’04 Energy Summit 2004 - EnCon & RE Technology Meet, Chennai Rajat S. Mandal- oct’04 Energy Summit 2004 - EnCon & RE Technology Meet, Chennai

When it comes to light,

no-
no-one has more to offer.
no-one
OSRAM is one of the world’s leading light manufacturers.
! Lights for inside and outside.
! Lights for photography and technology.
! Signalling lights for road, rall and air.
! Headlights and vehicle lights
A LOOK AT THE
GOOD…
GOOD… BETTER…
BETTER… BEST
&
THE LATEST...
IN
LIGHTING.
MORE THAN 5500 PRODUCTS FOR EACH & EVERYAPPLICATIONS

Rajat S. Mandal- oct’04 Energy Summit 2004 - EnCon & RE Technology Meet, Chennai Rajat S. Mandal- oct’04 Energy Summit 2004 - EnCon & RE Technology Meet, Chennai

1
 FTLs : EVOLVING WITH TIME... FTLs : EVOLVING WITH TIME...

6,8,11,13W T2 FM
61Lm/W
Ø 7mm
Size Efficacy
24,39,49,54,80W
Advantage... T5 LUM. PLUS FQ Ø 16mm
Advantage...
14,21,28,35W T5 LUM. PLUS FH Ø 16mm

18,36,58W T8 LUMILUX PLUS Ø 26mm

Good __T12 72Lm/W
18,36,58W T8 STD Ø 26mm

20,40,65W
T12 Ø 38mm
Better __T8 104Lm/W

Best
The Ø 38mm to Ø 07mm Evolution
Triphosphor
T5 & T8
Rajat S. Mandal- oct’04 Energy Summit 2004 - EnCon & RE Technology Meet, Chennai Rajat S. Mandal- oct’04 Energy Summit 2004 - EnCon & RE Technology Meet, Chennai

FTLs : EVOLVING WITH TIME... FTLs : EVOLVING WITH TIME...

70%
Life Span 38 mm
Lumen Good __T12
5,000 hours
Advantage... 61Lm/W
Maintenance
Advantage ... 80%

Good __T12 Better __T8

26 mm
72Lm/W 12,000 hours

Better __T8 104Lm/W

Best
20,000 hours Triphosphor
Best T5 & T8
Triphosphor
RajatT5 & T8
S. Mandal- oct’04 Energy Summit 2004 - EnCon & RE Technology Meet, Chennai Rajat S. Mandal- oct’04 Energy Summit 2004 - EnCon & RE Technology Meet, Chennai

FTLs : EVOLVING WITH TIME... FTLs : EVOLVING WITH TIME...

70%
Color Rendition Lumen Good __T12
Advantage... Maintenance
REVEAL THE Advantage ... 80%
ORIGINAL Best
Better __T8
COLOUR ….. Triphosphor 85%
T5 & T8
Better __T8
72% Best
Triphosphor
T5 & T8
Good __T12
65%
Rajat S. Mandal- oct’04 Energy Summit 2004 - EnCon & RE Technology Meet, Chennai Rajat S. Mandal- oct’04 Energy Summit 2004 - EnCon & RE Technology Meet, Chennai

2
 AMALGAM & COLD SPOT TECHNOLOGY ~ Temperature Advantage !!!!
FTLs : EVOLVING WITH TIME...
Colour is this True
for ALL T5 /T2 LAMPS ???
Advantage... OSRAM IS HAVING 64 DIFFERENT COLOR TEMPERATURE LAMPS

6000K Daylight

4000K Cool White

Good __T12

3000K Warm White Better __T8

Best
2,700K Warm
Triphosphor
T5
Rajat S. Mandal- oct’04 Energy Summit 2004 - EnCon & RE Technology Meet, Chennai Rajat S. Mandal- oct’04 Energy Summit 2004 - EnCon & RE Technology Meet, Chennai

FTLs : EVOLVING WITH TIME... Performance based savings

TRI-
TRI-PHOSPHOR WITH The Most Efficient
40 W FTL T12 Cost Rs. 40/-
ALON-
ALON-C COATING ?? Fluorescent Lamp
Known To Mankind
Lumilux Plus!!

If r

If r
th
th

ep

ep
wi
wi

Advantage...

lac

lac
ed
ed

ed

ed
lac
lac

p
p

wi

wi
re
re

!LONGER SERVICE LIFE (3 to 4 TIMES)

th

th
If
If

!LONGER RE LAMPING INTERVALS

!HIGHER LUMEN OUTPUT & EFFICACY (up to 104)
!HIGHER ILLUMINANCE
36 W FTL T8 36 W T8 LUMILUX 36 W T8 LUMILUX + ECG 28 W T5 + ECG Retrofit
!LESS LUMINAIRES Cost Rs. 38/- Cost Rs. 75/- Cost Rs. 75 + 250 = 375/- Cost Rs. 700/-
!HIGHEST LUMIMEN MAINTENANCE OVER LIFE Saves Energy 10% Saves Energy 10% Saves Energy 35% Saves Energy 45%
4 times more life 4 times more life 4 times more life
!INSTALLED LIGHTING LEVEL REMAINS ALMOST CONSTANT 50% more light 50% more light Same light output
Retrofit on the Retrofit on the needs installation Retrofit on the existing fittings
GREATER ECONOMY & BETTER COMFORT existing fittings existing fittings activity on fitting

Rajat S. Mandal- oct’04 Energy Summit 2004 - EnCon & RE Technology Meet, Chennai Rajat S. Mandal- oct’04 Energy Summit 2004 - EnCon & RE Technology Meet, Chennai

Saving with Fluorescent Lamps when used

with Electronic Control Gear
Diameter Efficacy Power Lamp life in Savings over Annual energy consumption Energy Savings per

PICOSTAR-R CONVENTIONAL mm LM/Watt Consumption

per point
burning
hours
lamps life in commercial buildings
with average burning hours
cost per
annum
annum

of 10 hrs. peer (in KWH)

RETROFIT Conventional 38 61 55W 5000 hrs. 55Wx10 hrs. x 365 days 202 x Rs.4.5
40W (T-
(T-12) = 201 Rs. 905 per
1000 lamp

Standard 26 68 38W 12000 17Wx12000 hrs. x Rs 4.5 38W x 10 hrs. x 365 days 139 x 4.5 Rs. 279 per
36W (T-
(T-8)with 1000 = 139 Rs. 626 per lamp
Electronic Ballast Rs. 918 per lamp 1000 lamp

Lumilux 26 93 38W 20000 hrs. 17Wx20000 hrs. x Rs.4.5 38W x 10 hrs. x 365 days 139 x 4.5 Rs. 350 per
(Triphospher 36W 1000 = 139 Rs. 626 per lamp (25% less
(T-
(T-8) FTL with Rs. 1530 per lamp 1000 lamp number of light
Electronic Ballast points for same
PICOSTAR-
PICOSTAR-R
PICOSTAR-R light levels)

Lumilux 16 104 30W 20000 hrs. 25Wx20000 hrs. x Rs. 4.5 30W x 10 hrs. 365 days 110 x 4.5 Rs.513 per lamp
(Triphospher 1000 = 110 Rs. 495 per (25% less number
28W (T-
(T-5) FTL Rs. 2250 per lamp 1000 lamp of luminaires for
same light output
levels)

Rajat S. Mandal- oct’04 Energy Summit 2004 - EnCon & RE Technology Meet, Chennai Rajat S. Mandal- oct’04 Energy Summit 2004 - EnCon & RE Technology Meet, Chennai

3
 T5 FQ Lamps ENDURA_the New Generation
OF FLUORESCENT LAMPS
Same dimensional fixtures but more light output

OPERATIONS

• No Starting Point
• No End Point
• No electrode
• Close ring causes
the discharge
• Energy Injected from outside
by magnetic field

Lamp Type Length(mm) Light output(lm)

FH35W/827 1449 3300
FQ80W/827 1449 6150
Rajat S. Mandal- oct’04 Energy Summit 2004 - EnCon & RE Technology Meet, Chennai Rajat S. Mandal- oct’04 Energy Summit 2004 - EnCon & RE Technology Meet, Chennai

ENDURA_the New Generation

OF FLUORESCENT LAMPS

FEATURES Which lamp for which application?

• Extremely High Life 60,000 Hours
• High Light out put 12000 Lumen (Max.)
• High System Luminous Efficacy - 85 Lm/W LUMILUX Ra 80-89 DE LUXE Ra >90
• Instant flicker Free Start •Offices and administration • Dentists
• Low Ignition Temperature (-25°C) • Textile manufacturers, Printers
• Very Low loss of Flux over Life
• Industry, Workshop outlets

• • School and Training rooms • Car manufacturers

Compact Size of Luminaire
• Can be used DC Systems • Sales areas, Shop floors
• Public buildings BASIC Ra 50-79
APPLICATIONS
• Areas where Re-lamping is Expensive
• Conference rooms •Outdoor lighting
• Difficult to Reach • Clinics and doctor practices • Garage
• Continuous Critical Round the clock lighting • House/ appartment • Cellar
• Good quality of lighting required
Rajat S. Mandal- oct’04 Energy Summit 2004 - EnCon & RE Technology Meet, Chennai Rajat S. Mandal- oct’04 Energy Summit 2004 - EnCon & RE Technology Meet, Chennai

LATEST CONCEPT IN LIGHTING ???

... CFL - Small In Size Big On Economy
What is good light ?

Until now light quality has been defined by :

" Illuminance
" Efficacy
" Light colour
" Colour rendering

BUT:
Good light is a illumination that meets the natural requirements of the human
being. To meet these needs, OSRAM offers light source colours from warm
white to daylight white and further on now :

LUMILUX SKYWHITE : 8800 K –THE NATURAL DAY LIGHT

Rajat S. Mandal- oct’04 Energy Summit 2004 - EnCon & RE Technology Meet, Chennai Rajat S. Mandal- oct’04 Energy Summit 2004 - EnCon & RE Technology Meet, Chennai

4
 All CFLs save 80% energy OSRAM DULUX EL FAMILY
Lamp Lamp ref Wattage EQU. GLS Lumen Colours Colour
But difference in performance (W) (W) lm lm/Watt apperance Rendition
DEL 5S 5 25 200 40 41 80-90 IB
of Life and Light Depreciation DEL 7D 7 40 400 57 41 80-90 IB
DEL 11D 11 60 600 55 11, 21, 41 80-90 IB
DEL 15D 15 75 900 60 11, 21, 41 80-90 IB
DEL 20T 20 100 1200 60 11, 21, 41 80-90 IB
Good DEL 23T
DEL 11GL
23
11
120
50
1500
450
65
41
11, 21, 41
11, 41
80-90 IB
IB 80-90
Better DEL 15GL
DEL 20GL
15
20
65
80
700
100
47
50
11, 41
11, 41
IB 80-90
IB 80-90
Best DEL 7CL 7 30 350 50 41 IB 80-90
DEL 11CL 11 50 500 45 11, 41 IB 80-90

Energy Saver Economy Long Life DEL 3CL 3 15 105 40 41 IB 80-90

Life : 3000 burning hrs. Life : 8000 burning hrs. Life : 15000 burning hrs.
Depreciation : 30 to 20% Depreciation : 10% DEL 15 REFL 15 75W DOWN 335cd/m2 - 11, 41 IB 80-90
Depreciation : 8 %
Lighter
Meets BIS 15111 DEL 20 REFL 20 100W Down 500cd/m2 - 11, 41 IB 80-90
Also available with Lighter
High power factor Small In Size Big On Economy
Rajat S. Mandal- oct’04 Energy Summit 2004 - EnCon & RE Technology Meet, Chennai Rajat S. Mandal- oct’04 Energy Summit 2004 - EnCon & RE Technology Meet, Chennai

NON  Modern
Modern Office Lighting
Lighting Quadratic
Quadratic Lights
Lights
NON –INTEGRAL
–INTEGRAL DULUX
DULUX COMPACT
COMPACT FLUORESCENT
FLUORESCENT FAMILY
FAMILY
2 ft. x2ft Modular Fitting
External ballast necessary
Conventional Electronic
®
DULUX S
5W 7W 9W 11W
®
DULUX S/E
5W 7W 9W
®
11W
DULUX D ®
DULUX D/E
10W 13W 18W 26W 10W 13W 18W 26W
®
DULUX T
® DULUX T/E
13W 18W 26W 32W 42W
13W 18W 26W FLUORESCENT TUBE DULUX® L
®
DULUX L 4 X 18 W 5400 Im 600 X 600 2 X 18 W 2400 Im 30 X 30 CM
40W 55W 4 X 18 W 4800 Im 30 X 30 CM
DULUX L
® 2 X 24 W 3600 Im 40 X 40 CM
18W 24W 36W ® 2 X 36 W 5800 Im 50 X 50 CM
DULUX F 2 X 40 W 7000 Im 60 X 60 CM
18W 24W 36W
2 X 55 W 9600 lm 60 X 60 CM

Small In Size Big On Economy plus Direct & indirect

lighting option opens up new flexibility to designer …..
Small In Size Big On Economy
Rajat S. Mandal- oct’04 Energy Summit 2004 - EnCon & RE Technology Meet, Chennai Rajat S. Mandal- oct’04 Energy Summit 2004 - EnCon & RE Technology Meet, Chennai

CONSTANT (HIGH OUTPUT)

DULUX® HO 120 W (HIGH OUTPUT)
CFL FOR INDUSTRIAL LIGHTING Specifications
• High luminous flux of 9000 lm
LATEST • High lifetime (20.000 h / 50%)
• 2G8 base (in preparation, 75 mm)
• Compact light source due to 4-U-
Design
Applications :
High luminous flux of 9000 lm
for compact fluorescent lamps
allows innovative luminaires in
the industrial lighting
(e.g. High Bay luminaires).
Small In Size Big On Economy
Rajat S. Mandal- oct’04 Energy Summit 2004 - EnCon & RE Technology Meet, Chennai Rajat S. Mandal- oct’04 Energy Summit 2004 - EnCon & RE Technology Meet, Chennai

5
 DULUX® L with Amalgam Range of application
BEST
WHAT‘S NEW !!
COMBI AMALGAM & ALON –C COATING Application

•Exterior lighting
• Wattage 55 W & 80 W IN •Industrial lighting
• Maintenance 80% after 9000hrs
• Service life 20.000 h
•Small luminaires with high temperatures
• Environmental Protection <3 mg. of mercury
• Operation ECG

Small In Size Big On Economy

Small In Size Big On Economy

Rajat S. Mandal- oct’04 Energy Summit 2004 - EnCon & RE Technology Meet, Chennai Rajat S. Mandal- oct’04 Energy Summit 2004 - EnCon & RE Technology Meet, Chennai

CFL
CFL __ New
New Application
Application Avenues
Avenues CFL
CFL __ New
New Application
Application Avenues
Avenues

Rajat S. Mandal- oct’04 Energy Summit 2004 - EnCon & RE Technology Meet, Chennai Rajat S. Mandal- oct’04 Energy Summit 2004 - EnCon & RE Technology Meet, Chennai

INNOVATION THAT LIGHTS UP ENERGY EFFICIENT LIGHTING

Replace – USING THE SAME LUMINAIRE …

Double ended Halogen by equivalent HQI TS

THE WORLD Halogen

Halogen
Halogen
150W
300W
500W
HQI TS
HQI TS
HQI TS
35W
70W
150W
The efficient use of energy, Halogen 1000W HQI TS 250W
comfortable lighting, Halogen 1500W HQI TS 400W

long lamp life

and new aesthetic applications for light are at the heart
of OSRAM’
OSRAM’s research and
development work.
OSRAM POWERSTAR (METAL HALIDE LAMPS) More light Bright Light More Saving

Rajat S. Mandal- oct’04 Energy Summit 2004 - EnCon & RE Technology Meet, Chennai Rajat S. Mandal- oct’04 Energy Summit 2004 - EnCon & RE Technology Meet, Chennai

6
 METAL HALIDE LAMPS & ITS PARADOX OF WHITE LIGHT
METAL HALIDE LAMPS = HPMV+METAL + HALIDE

SWITCH FROM HPMV TO METAL HALIDE IS IT FOR WHITE LIGHT ????

A.
A. ONE
ONETO
TOONE
ONEREPLACEMENT
REPLACEMENT

B.
B. I.E
I.E250W
250WHPMV
HPMVTO
TO250W
250WMETAL
METALHALIDE
HALIDE
ALL THE METAL HALIDES ARE WHITE BUT
NOT SAME W.R.T. COLOUR RENDITION
C.
C. 15
15TO
TO25
25%%MORE
MORELIGHT
LIGHT
VARIES FROM Ra 55 to 99
A.
A. COLOUR
COLOURRENDITION
RENDITION FROM
FROM55
55TO
TO99
99 CONCERN FOR METAL HALIDE LAMPS …..
B.
B. BUT
BUT BE
BE CAREFUL
CAREFUL OF
OFLAMP
LAMPSELECTION
SELECTION TRENDS & TECHNOLOGY………

Rajat S. Mandal- oct’04 Energy Summit 2004 - EnCon & RE Technology Meet, Chennai Rajat S. Mandal- oct’04 Energy Summit 2004 - EnCon & RE Technology Meet, Chennai

THE TRUE COLOUR OF THE OBJECT Vs. WHITE LIGHT

An impression of colour rendering Performance ---Quality ,Quantity &life
Lamp type lumen/watt Colour lumen Life
Rendition Depreciation (hrs.)
High pressure (% of initial lm)

*Mercury Vapour- (HPMV) 60 to 70 55 to 65 25to40% 5000 to 8000

*Metal Halide –(HPMH) 65 to 85 65 to 98 10to35% 8000 to 15000
Ra 60-79 Ra 80-89
*Sodium Vapour-(HPSV) 120to150 20 to 65 8% to 25% 10000
to32,0000 B.H.

Low pressure
*Sodium Vapour-(SOX) 180to 190 negative 20to8% 5000to8000
*Mercury Vapour-(FTL)# 60 to 104 60 to 98 25to5% 4000 to 20000
# FTL--Fluorescent Tube light is not High Intensity Discharge (HID) Lamps

Rajat S. Mandal- oct’04 Energy Summit 2004 - EnCon & RE Technology Meet, Chennai Rajat S. Mandal- oct’04 Energy Summit 2004 - EnCon & RE Technology Meet, Chennai

POWERSTAR Family FLOOD & STADIUM LIGHTING

Widest Range…Highest Perrformance

A unique program with

Colour Rendering
Ra : 90% - 98% 4
light colours
Wattage:
9 35 W -3500 W
power ratings

Luminous Flux:
2400 lm - 300 000 lm 53
types More light Bright Light More Saving

Rajat S. Mandal- oct’04 Energy Summit 2004 - EnCon & RE Technology Meet, Chennai Rajat S. Mandal- oct’04 Energy Summit 2004 - EnCon & RE Technology Meet, Chennai

7
 DLF GOLF COURSE INDUSTRIAL LIGHTING

INNOVATION THAT LIGHTS UP

THE WORLD
Rajat S. Mandal- oct’04 Energy Summit 2004 - EnCon & RE Technology Meet, Chennai Rajat S. Mandal- oct’04 Energy Summit 2004 - EnCon & RE Technology Meet, Chennai

Facade Lighting SHOP LIGHTING

Rajat S. Mandal- oct’04 Energy Summit 2004 - EnCon & RE Technology Meet, Chennai Rajat S. Mandal- oct’04 Energy Summit 2004 - EnCon & RE Technology Meet, Chennai

METAL
METAL HALIDE
HALIDE LAMPS
LAMPS IS
IS HPMV
HPMV PLUS
PLUS +RERE
+RERE EARTH
EARTH METALS+HALIDES
METALS+HALIDES
Always INNOVATING new...
TASKS OF THE RARE EARTH METALS
POWERBALL® HCI® is the name for the advanced generation of innovative ceramics (with
patented round ceramic discharge burner) which stands for the state of the art in terms of ! Generation of the desired Spectral Distribution Components in order to achieve high luminous
light quality, colour and stability. Efficacies and Good Colour Rendering
Dy, Ho, Tm, Sn Multi Spectral Line Emission
POWERSTAR®
HCI® with its TI GREEN

POWERSTAR® basic cylindrical

ceramic Na YELLOW
HQI® is the name
discharge burner
®

that OSRAM gave Li RED

to the most and better colour
successful quartz constancy
In BLUE
technology throughout its life,
metal halide lamp is its worthy ! Variation possibilities of the Colour Temperature
in the world. successor. Daylight D 6000K
Neutral White N 4500K
1 Neutral White DELUXE
Warm White DELUXE
NDL
WDL
4300K
3000K

More light Bright Light More Saving

2
Rajat S. Mandal- oct’04
3
Energy Summit 2004 - EnCon & RE Technology Meet, Chennai Rajat S. Mandal- oct’04 Energy Summit 2004 - EnCon & RE Technology Meet, Chennai

8
METAL
METAL HALIDE
HALIDE LAMPS
LAMPS IS
IS HPMV
HPMV PLUS
PLUS ++ RARE
RARE EARTH
EARTH METALS
METALS
Metal halide Lamps --Technology & Patent of technology
+HALIDES
+HALIDES
Creats all the difference!!!!!!!!
TASKS OF THE HALIDES (Iodides, Bromides) Characteristic Data with different Metal Additives
Additives Efficacy Colour Colour OSRAM
* Recycling of evaporated electrode material back to the rendering temperature notation
electrodes (see halogen cycle) lm/W Ra K
* Reducing the reaction between evaporated Metals and only Hg 45 20 6000 HQA
Quartz tube by the formation of short living metal - +
halides P coating 52 50 4000 HQL
* Transport of rare earth metals - as metal halides - into Dy, Ho, Tm, Tl 80 90 5600 HQI…/D
the discharge arc Dy, Ho, Tm, Tl, Na 80 85 4300 HQI…/NDL
* Increasing the particle density of metals within the Sn, Li, In, Tl, Na 70 80 3000 HQI…/WDL
discharge arc, as a function of the high vapour pressure Na, Tl, In 80 65 3600 - 7000 HQI…/N
of the metal halides and their complex compounds Na, Sc 90 65 3800 HQI…/N

More light More Bright By Design **Na,sc( Sodium Scandium) technology ----HIGHER LUMEN DEPRECIATION ALSO
NN
Rajat S. Mandal- oct’04 Energy Summit 2004 - EnCon & RE Technology Meet, Chennai
aaS. Mandal- oct’04
Rajat Energy Summit 2004 - EnCon & RE Technology Meet, Chennai

SODIUM SCANDIUM TECHNOLOGY?? Always INNOVATING new...

• Lower Colour Rendition --Ra 65 to 70 max. HQI ~ Powerstar ~ Powerball

• ( In comparison to Spectral technology the colour rendition 90 to 98 )
• Higher lumen Depreciation 20 to 30%
• Work with Mercury vapour ballast & super imposed ignitor HCI Powerball
HCI Powerstar (Ceramic)
• Burnigh position restriction (Ceramic)
• Issues:
• Metal halide ballast recommended with thermal cut out protection (end nHigher colour stability nAdvanced ceramic
HQI nImproved colour rendering technology
of life high temp. rise probability ) (Quartz)** nHigher luminous efficacy nThe most economical
• One should “ NOT” use Sodium vapour ignitor which will reduce the Ceramic lamp
lamp life
nEconomical lighting **Good metal halide means…. colour rendition
nWell established is more than 80 & lumen depreciation is up to 25%
nWide product range
Rajat S. Mandal- oct’04 Energy Summit 2004 - EnCon & RE Technology Meet, Chennai Rajat S. Mandal- oct’04 Energy Summit 2004 - EnCon & RE Technology Meet, Chennai

Always INNOVATING new... HCI POWERBALL

Cylindrical arc-
arc- tube Rounded off arc-
arc- tube

POWERBALL
HCI

POWERSTAR
POWERSTAR HCI POWERBALL
POWERBALL HCI

POWERSTAR POWERBALL
constant colour throughout its life
Rajat S. Mandal- oct’04 Energy Summit 2004 - EnCon & RE Technology Meet, Chennai Rajat S. Mandal- oct’04 Energy Summit 2004 - EnCon & RE Technology Meet, Chennai

9
 COMPARISION OF HQI, HCI, PB HCI High Pressure Sodium Vapour (NAV Family)
SON LAMPS
HQI PS HCI PB HCI
(Elliptical) (Spherical) (Circular)

Available 3000-6000K 3000-4200K 3000-4200K

Colortemperatures
NAV Super 4Y
CRI 90 95 98 NAV Standard 4Y
Up to 20% more light,
Maintenance 80% 85% 90% NAV Standard With significantly 4Y-reliability and
Lamp Life 10,000h 10,000h 10,000h higher reliability and longer service life.
increasing increasing Economical light longer service life. Life ~ 32,000 hrs.
Efficacy 70-75 lm/W 80-95 (100) 95-110 lm/W LIFE ~16,000 hrs. More economical.
Loss of light : 8%
lm/W
Loss of light : 16% Life ~ 32,000 hrs.
The most economical.
At best the 3Y LAMP Loss of light : 8%
Price 100% 120-160% 140-180% life ~24,000 hrs.
Rajat S. Mandal- oct’04 Energy Summit 2004 - EnCon & RE Technology Meet, Chennai Rajat S. Mandal- oct’04 Energy Summit 2004 - EnCon & RE Technology Meet, Chennai

VIALOX® NAV® 4Y® VIALOX® NAV® 4Y®SUPER

Extension of replacement intervals
⇒ Group replacement costs
Annual group
! Group replacement every four years replacement costs
! The extended replacement interval – from three
to four years – reduces the annual relamping
costs by approx. 25%
costs
Advantage of a 4 year rhythm
! Lamp replacement, cleaning, maintenance and In the past
safety checks) can now be carried out in the same
rhythm.
VIALOX
NAV® 4Y®

3-year 4-year
RS
4YNEGALIFE
rhythm rhythm

LO

Rajat S. Mandal- oct’04 Energy Summit 2004 - EnCon & RE Technology Meet, Chennai Rajat S. Mandal- oct’04 Energy Summit 2004 - EnCon & RE Technology Meet, Chennai

Luminous Flux & Survival Rate VIALOX NAV SUPER/NAV STANDARD

S
EAR
4Y GL IFE
R
NAV SUPER 4Y : 50-100 W R

Luminous flux__ _ _ __ Survival rate __

Lumen
output
(lm)
High Luminous Efficacy by Design
+ 16%
LON R R
Lumen Packages + 10%
NAV SUPER 4Y : 150-400 W 90000
Luminous flux __ _ _ __ Survival rate__

40000
+ 22%
+ 20%
30000

+ 11% + 17%
20000

10000

NAV-E NAV-T NAV-E NAV-T NAV-E NAV-T

150W 150W 250W 250W 400W 600W
Hours Burned_________________________________________

Rajat S. Mandal- oct’04 Energy Summit 2004 - EnCon & RE Technology Meet, Chennai Rajat S. Mandal- oct’04 Energy Summit 2004 - EnCon & RE Technology Meet, Chennai

10
 VIALOX® NAV® 4Y® SUPER OSRAM VIALOX NAV-T 600W SUPER 4Y
S
EAR
4Y GL IFE
LON ! Highest Efficiency : 150 lm/w
! High Luminous flux: : 90.000 lm
Customers benefits
! Substantial reduction of annual replacement
! Very Compact, Similar to NAV-T400W
costs
! Excellent lumen maintenance:
At least 80% after 16,000 hrs
! Lamp replacement, cleaning, maintenance and
safety checks may be performed at the same Applications
intervals Outdoor: Indoor
• Higher Luminous Efficacy (Up to 20%) Floodlighting area and traffic Industrial halls
• Higher Luminous Flux (Up to 150 lm/W)
lighting, bridges, tunnels, factories plant
• Lower Failure Rate (Only 5% after 16000 hrs.)
• Higher Average Life (32000 hrs.) airports sports grounds growing:
• Re-lamping Cycle Extended from 3 to 4 years
• Annual Re-lamping Costs Cut-down by 35%

High
High Luminous
Luminous Efficacy
Efficacy by
by Design
Design

Rajat S. Mandal- oct’04 Energy Summit 2004 - EnCon & RE Technology Meet, Chennai Rajat S. Mandal- oct’04 Energy Summit 2004 - EnCon & RE Technology Meet, Chennai

RS
Area Lighting Street Lighting
4YNEGALIFE NAV SUPER 400 W NAV SUPER 600 W
EAR
S
LO 4Y GL IFE
NAV SUPER NAV SUPER
In 1 Km.
Light Output (Lm) 55000 90000 LON
400 W 600 W Length of
Power Consumption(w) 440 648 100 such towers Lighting level (Lux) 28 30
Lamp Dimension Same for Both
will save the nation Street Lighting
Capital Additional investment for Rs. 1650/- Spacing 30 Meter 45 Meter it saves
Control Gear
a power plant of
Cost
Lighting level (Lux) 30 30 200 MW capacity No. of Poles / Km. 33 22 Rs.2.2 Lakhs
Area Sq. Mtr 9000 9000
Capital Cost of Rs. 6,60,000/- Rs. 4,40,000/-
No. of Fittings 16 10
Capital Installation @
Capital Cost per fittings Rs. 7200/- Rs. 8200/- Cost Savings Rs.20,000 per pole
Savings
Running Total capital Cost Rs. 115200/- Rs. 82000/- Rs. 33200/- Capital Cost saving Rs. 6,60,000/- Rs. 2,20,000/-
Cost Energy Consumed / day 85 KW 77 KW for 1 Km. Length of (-) 4,40,000/-
(burning 12 hrs. per day) 1 Tower Street Lighting
Energy Consumed in a year 30 MW 28 MW 2 MW
saves 2 MW
after burning 12 hrs. per day per year

Rajat S. Mandal- oct’04 Energy Summit 2004 - EnCon & RE Technology Meet, Chennai Rajat S. Mandal- oct’04 Energy Summit 2004 - EnCon & RE Technology Meet, Chennai

DND Flyover VIALOX® NAV® 4Y® SUPER

RS
4YNEGALIFE
LO Many Important Events take place
only after 4 /5 years:
•Olympic Games & Asian Games
•World Cup
•Elections and
•The Replacement Cycle of

Rajat S. Mandal- oct’04 Energy Summit 2004 - EnCon & RE Technology Meet, Chennai Rajat S. Mandal- oct’04 Energy Summit 2004 - EnCon & RE Technology Meet, Chennai

11
 THE FUTURE OF LIGHT ? LED_Light Emitting Diodes

15th Century 19th Century 19th Century

1956 Invention
1970 First industrial purposes
HID
HID LEDs, shining yellow, red and green are already in use in
areas such as the lighting of traffic lights, displays in
automobiles and in stereo systems.

LED
LED Advantages and Trends
! 20 – 30% of the energy is converted into
light
! Over 100,000 hours of useful life
Efficacy Im/W 1 10 – 15 70 – 100 70 – 100 Target >50 (= 11 years)
! Extremely high shock resistance
Proportions:

Rajat S. Mandal- oct’04 Energy Summit 2004 - EnCon & RE Technology Meet, Chennai Rajat S. Mandal- oct’04 Energy Summit 2004 - EnCon & RE Technology Meet, Chennai

ADDITIONAL BENEFITS OF LED LED_Light Emitting Diodes

Small
Small
dimensions
dimensions TRULY ILLUMINATING:
High
High Long
Long life
life
shock
shock time
resistance
resistance
time LED MODULES FROM OSRAM
High
High
colour
colour
No
No IR/UV
IR/UV FOR GENERAL LIGHTING
radiation
radiation
efficiency
efficiency
Your benefit:
Wide range of new design options Directional
in general lighting and traffic signalling light

Rajat S. Mandal- oct’04 Energy Summit 2004 - EnCon & RE Technology Meet, Chennai Rajat S. Mandal- oct’04 Energy Summit 2004 - EnCon & RE Technology Meet, Chennai

LED_Light Emitting
LED_Light Emitting Diodes
Diodes LED_Light
LED_Light Emitting
Emitting Diodes
Diodes

BRINGING LIGHT ROUND SOLUTION COLOUR ACCENTS FOR EVERYDAY LOW-PROFILE SOLUTIONS SHOW
INTO SHAPE: BACKlight FOR COMPACT LIGHTING: COIN light GRAY:EFFECT light THE WAY:MARKER light

Rajat S. Mandal- oct’04 Energy Summit 2004 - EnCon & RE Technology Meet, Chennai Rajat S. Mandal- oct’04 Energy Summit 2004 - EnCon & RE Technology Meet, Chennai

12
 STANDARD MODULES OSRAM LED -
AND THEIR APPLICATIONS COMPLETE SYSTEMS FOR LIGHTING
Luminaires/multi Illuminated Architectural Decorative
OVERVIEW purpose lighting signs/contour lighting lighting/Orien-
tation lighting LED connect system
lighting
A system of connectors and wiring
components matched to the LED modules
(developed by BJB, Amsberg).

Power supply units

e.g. designer e.g. backlighting of e.g. accent lighting e.g. route and edge
luminaires, recessed advertising and for buildings, lighting, information OPTOTRONICS 10 V and 24V
wall/floor luminaires channel lettering lighting effects lighting
matched to the LED modules.
LINEARlight " " "

BACKlight " "

COINlight " "

Advantages:
EFFECTlight " " !Quick and simple connection,
MARKERlight " " no tools required
!High reliability
!High level of safety
Rajat S. Mandal- oct’04 Energy Summit 2004 - EnCon & RE Technology Meet, Chennai Rajat S. Mandal- oct’04 Energy Summit 2004 - EnCon & RE Technology Meet, Chennai

High Flux LED Golden Dragon DRAGON eye

NEW

Features Features 18

• nominal current 350 mA " High- Flux LED DRAGON in Al-housing in IP 65

• red/yellow: 0,8 W " high efficiency optical system for 25°
• white/blue/green: 1,2 W " height 13 mm + 5 mm threaded bolt
" lifetime> 30.000 h
• Luminous Flux:
" no additional cooling for amber/yellow necessary
• white/green: 25 lm
" some additional cooling for white/blue/green
• blue: 8 lm
" easy assembly
• red/yellow: 18 lm
" electrical connection by wires

Illuminating days 2004 | A. Stolzenberg

Energy Summit 2004 - EnCon & RE Technology Meet, Chennai Rajat S. Mandal- oct’04 Energy Summit 2004 - EnCon & RE Technology Meet, Chennai

Applications of DRAGON eye Applications of DRAGON puck

High- flux Modules | LINEAR light 2nd Generation
" Small spotlights | LINEAR light Color-mix flex
" for display cases and shop lighting
" small reading lights
" entertainment
" Flexible LED- clusters
" Effect illumination
" Suitable for outdoor illumination

• reading lights for furniture and cruise ships

• small spotlights
• wall-washers
• entertainment
Rajat S. Mandal- oct’04 Energy Summit 2004 - EnCon & RE Technology Meet, Chennai Rajat S. Mandal- oct’04 Energy Summit 2004 - EnCon & RE Technology Meet, Chennai

13
 Product Range DRAGON tape Structural effects with colored light.

product lm/LED type

OS- DT6-W2-847,854,865 25
OS- DT6-A1 18*
OS- DT6-Y1 18
OS- DT6-B1 8
OS- DT6-V1 and T1 25
LEDs_Light Emitting Diodes
Rajat S. Mandal- oct’04 Energy Summit 2004 - EnCon & RE Technology Meet, Chennai Rajat S. Mandal- oct’04 Energy Summit 2004 - EnCon & RE Technology Meet, Chennai

Functional Lighting LED Applications---

LED Applications--- DESIGNER’S
DESIGNER’S DREAM
DREAM

light guide

5.5 mm
( side view)

Technical data:
Height: < 6 mm
Power consumption: < 0.5 W
Luminance: ~ 200 cd/ m²

Reference project, Gewandhaus, Leipzig LEDs_Light Emitting Diodes

Rajat S. Mandal- oct’04 Energy Summit 2004 - EnCon & RE Technology Meet, Chennai Rajat S. Mandal- oct’04 Energy Summit 2004 - EnCon & RE Technology Meet, Chennai

LED
LED Applications---
Applications--- DESIGNER’S
DESIGNER’S DREAM
DREAM LED Applications---
LED Applications--- DESIGNER’S
DESIGNER’S DREAM
DREAM

LINEAR lights illuminate conference table in Lucerne LINEAR lights illuminate conference table in Lucerne
Rajat S. Mandal- oct’04 Energy Summit 2004 - EnCon & RE Technology Meet, Chennai Rajat S. Mandal- oct’04 Energy Summit 2004 - EnCon & RE Technology Meet, Chennai

14
 LED Applications---
LED Applications--- DESIGNER’S
DESIGNER’S DREAM
DREAM LED
LED Applications---
Applications--- DESIGNER’S
DESIGNER’S DREAM
DREAM

LED illumination of footbridge in Rijeka, Croatia LED illumination of footbridge in Rijeka, Croatia
Rajat S. Mandal- oct’04 Energy Summit 2004 - EnCon & RE Technology Meet, Chennai Rajat S. Mandal- oct’04 Energy Summit 2004 - EnCon & RE Technology Meet, Chennai

LED
LED Applications---
Applications--- DESIGNER’S
DESIGNER’S DREAM
DREAM LED Applications---
LED Applications--- DESIGNER’S
DESIGNER’S DREAM
DREAM

LED illumination of footbridge in Rijeka, Croatia Relaxation zone in the Krallerhof Hotel, Austria
Rajat S. Mandal- oct’04 Energy Summit 2004 - EnCon & RE Technology Meet, Chennai Rajat S. Mandal- oct’04 Energy Summit 2004 - EnCon & RE Technology Meet, Chennai

LED
LED Applications---
Applications--- DESIGNER’S
DESIGNER’S DREAM
DREAM LED
LED Applications---
Applications--- DESIGNER’S
DESIGNER’S DREAM
DREAM

LEDs_Light Emitting Diodes

Rajat S. Mandal- oct’04 Energy Summit 2004 - EnCon & RE Technology Meet, Chennai Rajat S. Mandal- oct’04 Energy Summit 2004 - EnCon & RE Technology Meet, Chennai

15
LED
LED Applications---
Applications--- DESIGNER’S
DESIGNER’S DREAM
DREAM LED Applications---
LED Applications--- DESIGNER’S
DESIGNER’S DREAM
DREAM

LEDs_Light Emitting Diodes

Rajat S. Mandal- oct’04 Energy Summit 2004 - EnCon & RE Technology Meet, Chennai Rajat S. Mandal- oct’04 Energy Summit 2004 - EnCon & RE Technology Meet, Chennai

LED Applications---
LED Applications--- DESIGNER’S
DESIGNER’S DREAM
DREAM Colour Mix
Colour Mix -- RGB
RGB
LEDs_Light Emitting Diodes

play with
millions of colours

Illuminating days 2004 | Dr. T. Dreier

LEDs_Light Emitting Diodes
Rajat S. Mandal- oct’04 Energy Summit 2004 - EnCon & RE Technology Meet, Chennai Energy Summit 2004 - EnCon & RE Technology Meet, Chennai

Why ECG…?
CALM AND
FLIMMERFREE OPERATION LOW MAGNETIC
LIGHT WITHOUT STRAYFIELD

Electronic Control Gear E

LOW
CO NERG
NSU
ER
Y
NOISE

KER
FRE
E

(26 MPTIO FLIC START

(E.C.G.) -30
%) N HEALTH

DIAMMABILITY
HIGHER ELECTRONIC
ECONOMY COMFORT INTELLEGENCE
~The Dynamic LAMP LIFE
(Approx.. 50%)
CONTROL GEAR LIGHTING

& LOWER WASTE

SAFETY AU
SW TOM
END ITCH ATIC
O
DISPOSAL NO OF LA FF AT
Intelligent lighting (Approx..30%)
WN PL
Y
FLIC MP
L
FLA KERIN IFE
SHIN G/
DO UP G
UT R S IVE T USED IN
SH WE ECT NEN OVER VOLTAGE LAMP OPERATE EMERGENCY
O F O
R P DE MP PROTECT CUTOUT AT LOWER TEMP. LIGHTING
FO TO /CO
A MP
L
IN
Rajat S. Mandal- oct’04 Energy Summit 2004 - EnCon & RE Technology Meet, Chennai Rajat S. Mandal- oct’04 Energy Summit 2004 - EnCon & RE Technology Meet, Chennai

16
 The Milestones of Modern Lighting Main Applications in Lighting

Office

energy 100%
1st step
T8 lamp ∅ 26 mm

Digital Lighting Systems

70%
2nd step savings
80 %
modern
mirror-louvered 50% 3rd step
luminaires
40% 4th step
electronic control
gear (ECG)
T5 lamp ∅ 16 mm
+ “Cut off” ECG 20%

daylight
linked
dimming
system

Rajat S. Mandal- oct’04 Energy Summit 2004 - EnCon & RE Technology Meet, Chennai Rajat S. Mandal- oct’04 Energy Summit 2004 - EnCon & RE Technology Meet, Chennai

Main Applications in Lighting Main Applications in Lighting

Sales room

Industry

Rajat S. Mandal- oct’04 Energy Summit 2004 - EnCon & RE Technology Meet, Chennai Rajat S. Mandal- oct’04 Energy Summit 2004 - EnCon & RE Technology Meet, Chennai

Main Applications in Lighting Main Applications in Lighting

Video projection

Streetlighting/Tunnels

Rajat S. Mandal- oct’04 Energy Summit 2004 - EnCon & RE Technology Meet, Chennai Rajat S. Mandal- oct’04 Energy Summit 2004 - EnCon & RE Technology Meet, Chennai

17
 Main Applications in Lighting Main Applications in Lighting
Automotive

Domestic

Rajat S. Mandal- oct’04 Energy Summit 2004 - EnCon & RE Technology Meet, Chennai Rajat S. Mandal- oct’04 Energy Summit 2004 - EnCon & RE Technology Meet, Chennai

Main Applications in Lighting More than 1200 state-of-art ECG systems...

Halogen Fluorescent Compact HID Lamps LED
Lamps Lamps Fluorescent
Lamps

The right ECG for

every Application

HALOTRONIC® QUICKTRONIC® QUICKTRONIC® POWERTRONIC® OPTOTRONIC®

HTM QTP.../QT-M QT-T/E PTU OT…
HT…L QT-FH/QT-FQ QT-M OT DIM
QTIS QT-ECO

Rajat S. Mandal- oct’04 Energy Summit 2004 - EnCon & RE Technology Meet, Chennai Rajat S. Mandal- oct’04 Energy Summit 2004 - EnCon & RE Technology Meet, Chennai

Digital Lighting Systems Digital Lighting Systems

DALI WHY DALI…?

DIGITAL ADDRESSABLE LIGHTING INTERFACE
• Need of modern lighting technology Comfort & energy
saving feature.
#DOESNOT DEFINE A LIGHING SYSTEM • Dynamic lighting to create lighting situations (Lighting Scenes).
#DALI DEFINES STANDARD FOR COMMUNICATING
• Stored, Recalled, Possibly with integrated presence & Daylight
WITH ELECTRONIC CONTROL GEAR
dependent control.
#COMMON STANDARD INCLUDED IN (DSI –THE ONLY ONE SIDEDCOMMUNICATION)
EN60929 - Annex E4
• Easy to operate & feedback system.

Rajat S. Mandal- oct’04 Energy Summit 2004 - EnCon & RE Technology Meet, Chennai Rajat S. Mandal- oct’04 Energy Summit 2004 - EnCon & RE Technology Meet, Chennai

18
 Digital Lighting Systems Digital Lighting Systems
• Traditional 1-10V analogue systems simply can not meet the
desired requirement and if they do it involves a great deal of
Following data is stored Time, Effort & Money
• Group assignment of DALI, ECG (Maximum of 16 groups) • B.C.S. (Building Control System) technology is too
• Individual address for each ECG maximum 64. costly (EIB or LON).
• DALI = The simple & flexible alternative.
• Lighting values for the individual scenes.
• DALI defines communication between a control unit with a DALI
interface and DALI control gear.
Special setting
• Dimming Rate
• Behavior on voltage failure at the interface
• Behavior on return of possible to main voltage
• Address all the devices together.

Rajat S. Mandal- oct’04 Energy Summit 2004 - EnCon & RE Technology Meet, Chennai Rajat S. Mandal- oct’04 Energy Summit 2004 - EnCon & RE Technology Meet, Chennai

Digital Lighting Systems Digital Lighting Systems

BENEFITS OF DALI PRINCIPAL

• No need to worry about the mains voltage phase
• Control unit operates as a master, ECG – Responds as slave only,
• No need to worry about polarity +/- as directed by the master.
• No separate bus line
• System of distributed intelligence – an Intelligent Control Unit
• No wiring by groups communicates with intelligent components.
• Each DALI control unit can be addressed individually
• DALI exchange is handled by the micro- processor integrated in the
• No need for scene memory modules DALI, ECG – it also controls dimming operations,
• Status messages from DALI ECG (e.g. lamp faults) low data transfer rate of 1200 bit/s.
• Synchronized scene transitions
• No external relay, DALI ECG switch themselves on and off
• Groups are not assigned by the way in switch they are wired
Group assignment are made only after the DALI system has been initialized.
• Feedback message from DALI ECG

Rajat S. Mandal- oct’04 Energy Summit 2004 - EnCon & RE Technology Meet, Chennai Rajat S. Mandal- oct’04 Energy Summit 2004 - EnCon & RE Technology Meet, Chennai

Digital Lighting Systems Digital Lighting Systems

DIFFERENT TYPES OF DALI SYSTEMS DIFFERENT TYPES OF DALI SYSTEMS

Touch Dim
Better lighting comfort with TOUCH DIM DALI BASIC
On/off/dim/memory function
Optimized energy costs and simple scene/group control

Rajat S. Mandal- oct’04 Energy Summit 2004 - EnCon & RE Technology Meet, Chennai Rajat S. Mandal- oct’04 Energy Summit 2004 - EnCon & RE Technology Meet, Chennai

19
 Digital Lighting Systems WHY LOW VOLTAGE HALOGEN

• A radio-controlled lighting control system

• Flexibility to cope up on modifications are made to the system or
• Retrofitted installation in building ultimate in user convenience

New options for lighting design –

Accent lighting create fascinating sparkling effects

Compact Brilliant Directional Powerful

Rajat S. Mandal- oct’04 Energy Summit 2004 - EnCon & RE Technology Meet, Chennai Rajat S. Mandal- oct’04 Energy Summit 2004 - EnCon & RE Technology Meet, Chennai

Innovative light for a clear view of things HALOPIN …. FREEDOM OF HALOGEN LAMPS

ENERGY SAVER
The state-of-the-art
#Up to 65% COST SAVINGS mains voltage DIRECT
#4000h lamp life lamp which is as short
DECOSTAR IRC #Constant colour and minimal as a low voltage bi-pin
reduction in light output lamp—

DECOSTAR TITAN #4000h lamp life No need of

#Constant colour
External
COOL BLUE #4000h lamp life Transformer

DECOSTAR Longlife MiG #3000h long-life

MR16 BASIC Made in P.R.C. #1000h lamp life

Rajat S. Mandal- oct’04 Energy Summit 2004 - EnCon & RE Technology Meet, Chennai Rajat S. Mandal- oct’04 Energy Summit 2004 - EnCon & RE Technology Meet, Chennai

Innovative light for a clear view of things Innovative light for a clear view of things
The world smallest
halogen reflector lamp: NEW The world smallest
halogen reflector lamp:

Specifications
• Ø ca. 16 mm
• GY 6,35 in 20W, 35W, 50W
• Beam angle WFL

MINISTAR Axial-
Axial-Reflector
Axial-Reflector

Brilliant
Brilliant light in never achieved compactness
Rajat S. Mandal- oct’04 Energy Summit 2004 - EnCon & RE Technology Meet, Chennai Rajat S. Mandal- oct’04 Energy Summit 2004 - EnCon & RE Technology Meet, Chennai

20
 Innovative light for a clear view of things Innovative light for a clear view of things
NEW
HALOSPOT 111, ADVANCED TECHNOLOGY

New Reflector Technology:

• High-tech plastic reflector

• guarantees higher light quality

• up to 10% higher effiency

• improved base design

Rajat S. Mandal- oct’04 Energy Summit 2004 - EnCon & RE Technology Meet, Chennai Rajat S. Mandal- oct’04 Energy Summit 2004 - EnCon & RE Technology Meet, Chennai

Innovative light for a clear view of things Innovative light for a clear view of things

Rajat S. Mandal- oct’04 Energy Summit 2004 - EnCon & RE Technology Meet, Chennai Rajat S. Mandal- oct’04 Energy Summit 2004 - EnCon & RE Technology Meet, Chennai

RECOMMENDATION
Innovative light for a clear view of things For
Forananindividual
individualHouse
House holdholdpurchase
purchase–(Charity
–(Charitybegins
beginsatathome
home ))
----Replace
Replace 40w40wFTLFTL tube
tubelight
lightto
toatatleast
least36w
36w& &buy
buyElectronics
ElectronicsChoke
Choke
STANDARD ARE THE RULE AT OSRAM ---
---Change
Changethe theBULB
BULBTO TOCFLCFLlamps
lamps
----
----Further
Furtherforformore
morebenefit
benefituseuseTri
Triphosphor
phosphor36W36WFTL
FTLtube
tubelight
light &&IRC
IRC
halogen
halogenwithwithelectronics
electronicsballast
ballast..
For your work place -- ---First do the the above
For your work place -- ---First do the the above PLUS PLUS
•For
•For office
office use
use CFL
CFLH.OH.O..LAMP,
LAMP,T5 T5LAMPS
LAMPSWithWithright
rightMirror
Mirroroptic
optic
fitting
fitting,new
,newgeneration
generationMetal
MetalHalide
Halide..
•For
•ForIndustry
Industry––4Y 4YHigh
HighEfficacy
Efficacy Sodium
Sodium,, Power
Powerball
ballMetal
Metalhalide
halidelamps.
lamps.
•For
•ForShopping
ShoppingComplex
Complex& &hotel
hotel -- Power
Powerball
ballMetal
Metal halide
halide& &IRCIRChalogen,
halogen,
DALI
DALIECG ECG,,DL DLCFL
CFL,,TRIPHOSPHOR
TRIPHOSPHORT5 T5LAMPS
LAMPS…. ….
CONCLUSION
BY
BYSIMPLY
SIMPLYDOING
DOINGTHIS
THISCHAGE
CHAGE ON ONINDIVIDUAL
INDIVIDUALBASIC
BASIC-------
-------
ONE
ONE WILL
WILLSAVE
SAVE10%
10%TO
TO50%
50% ENERGY
ENERGY----DIRECTLY
----DIRECTLYTO
TOHIS
HIS A/CA/C &&FROM
FROMOUR
OURLITTLE
LITTLECONSIOUSNES
CONSIOUSNES
WHILE
WHILE BUYING LIGHT (LAMP ) … NATION WILL GET THE
BUYING LIGHT (LAMP ) … NATION WILL GET THEBENEFIT
BENEFITOF OF FEW
FEWTHERMAL
THERMALPOWER
POWER
STATIONS
STATIONS WITHOUT
WITHOUTBURNING
BURNINGANY ANYFOCIL
FOCILFUEL
FUEL&&INVESTING
INVESTINGTHE THEMONEY
MONEY&&TIME…
TIME…

Rajat S. Mandal- oct’04 Energy Summit 2004 - EnCon & RE Technology Meet, Chennai Rajat S. Mandal- oct’04 Energy Summit 2004 - EnCon & RE Technology Meet, Chennai

21
 OPEN YOUR EYES
WITNESS THE LIGHT OF THE FUTURE
TO...
Rajat S. Mandal- oct’04 Energy Summit 2004 - EnCon & RE Technology Meet, Chennai Rajat S. Mandal- oct’04 Energy Summit 2004 - EnCon & RE Technology Meet, Chennai

Rajat S. Mandal- oct’04 Energy Summit 2004 - EnCon & RE Technology Meet, Chennai Rajat S. Mandal- oct’04 Energy Summit 2004 - EnCon & RE Technology Meet, Chennai

REASONS FOR THE POSITIVE BALANCE

Lamp type Luminous Average Lumen Colour Colour
efficacy Lamp life Maintenance Rendition Temperature
Lm/W in hours of Initial Light
Incandescent 10-15 1,000 55-60 100 Warm
Halogen 15-25 2000-3,000 60-70 100 Warm
CFL 60-80 8,000-12000 80-85 60-80 All
FTL 60-100 12,000-20000 60-85 60-98 All
Metal Halide 60-100 8,000-10,000 60-85 60-95 All
HPSV(son) 100-150 16,000-25000 60-95 35 Gold Yellow
LPSV(sox) 150-200 9,000-16000 60-80 -20 Yellow
LED 5-8 >100,000 98 -20 to +65 All

Energy Efficient Lighting

Rajat S. Mandal- oct’04 Energy Summit 2004 - EnCon & RE Technology Meet, Chennai Rajat S. Mandal- oct’04 Energy Summit 2004 - EnCon & RE Technology Meet, Chennai

22