제품소개서 주식회사 koeltec the company for eco-lighting vidyut urja equipments pvt ltd

PRODUCT INFORMATION

EL ELECTRO LUMINESCENCE

제품소개서

주식회사 KOELTEC

The Company for Eco-Lighting

Belite®

VIDYUT URJA EQUIP-MENTS PVT LTD.

2

EL Belite®

Be light!

Contents

KOELTECThe Company for Eco-Lighting

Page 3I. Introduction

Page 9II. General Information

Page 9III. Our Products

Page 17IV. Comparison

8V. Technology & Market

SUPERIOR EL LIGHTING

3

EL Belite®

EL sheets are paper thin laminated sheets that illuminate as an electrical current is passed through the sheet.

EL stands for Electro Luminescence

Introduction

주식회사 KOELTECThe Company for Eco-Lighting

This Electro Luminescence is created when luminous material(phosphor) are sandwiched be-tween conductors, and as an electrical current is applied, the luminous material rapidly charge and emit light.

EL lighting products are produced in many forms such as Electroluminescent sheets, EL Tape or EL Wire.

The low power consumption makes Electroluminescent technology one of the most energy ef-ficient light sources available.

EL Belite®

Surface Electrode(PET)

Luminous Layer(ZnS)

Insulator

Back Electrode(Carbon)

Protection Film

EL Sheet Layer Structure Thickness: 0.25mm

OrINVERTER

DC 1.5V ~ 12V

Light Emitting

DC ADAPTER

Structure of EL Sheet

4주식회사 KOELTEC

The Company for Eco-Lighting

General Electro Luminescence Sheet Structure

7

EL Belite®Example of EL Application


Animated Banner Sample under mixed lighting condition with fluorescent light in the normal office and ambient light through the windows in day time Brightness: 200 Cd/m2

This banner sample was made by us three years ago

This shows thickness and flexibility of our EL product “Belite”

8

EL Belite®

Various Processing• EL Material is thin so that it can be bent easily• It can be rolled with certain diameter(It depends on manufacturer's capability)

100% efficient Lighting material without no heat

emitting

Ultra scale power saving product

Soft Lighting without daz-zling

Wide use for any printed advertizing media & dis-

play

Flexibility

Cold Light

Economic Efficiency

Uniform Emittingwith Various Color

ActiveDesign

100% Environmentally friendly

FreeEM Wave

• No risk of fire caused by excessive heat emission• No impact of heat emission to surroundings• Applicable to any industrial fields unable to use usual light sources

• Over 70% power saving against fluorescent light bulb and/or Neon• Long Life time but not all same due to each manufacturing capabilities

• Excellent visibility on short and long range• No dazzling, no tiredness of eyes• Various color presentation, but limitation of No. of colors still exists - less than

40 colors

• Simple and active luminous types(able to be animated)• Using multi channel with programming, any lighting animation can be dis-

played

• No emission of EM wave from the surface of any EL products• 100% harmless for human body

Standard Features of Normal EL Lighting Products


9

EL Belite®OUR 2012 EL Product


It’s magnificent and superb !!It will be the light you ever want to have

Belite®

“The Best & Brightest EL Light in the world”

Based on the successful localization of raw materials and core technologies to produce EL lighting sheet for 10 years, we now have world’s No. 1 capability to produce the best nonorganic EL lighting product with its own brand name “Be-lite®”

For Sign Board, POPs and Communications

10

EL Belite®2013 New Product Re-lease


Additionally, in 2013, we will release the brand new EL product called “Bluvi®” which is organic EL(OLED) product with

the brightness of 10 thousand Candela(10,000 Cd/m2). This Bluvi® will cause the real revolution of lighting replacing all fluorescent light bulbs in the world.(Fluorescent light bulb has the brightness of 6,000 Cd/m2 normally)

Bluvi®

“It’s Brightest, Luminous and Vivid EL Light”

For Universal Lighting Purpose

This will be a new generation of lighting device.It can replace all light bulbs in the world

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EL Belite®Significant Feature of “Belite®”

• Only our “Belite®” always keep 80% power saving of electricity consumed by fluorescent light bulbs in ordinary outdoor sign board

• Maximizing reduction of Installation cost• Lowest maintenance cost

• The longest lifetime up to 50,000operational hours(Other EL: up to 30,000 hours only)

• After maintaining its brightness at the beginning for initial10,000 hours, the brightness decays very slowly until the half of it for 40,000 working hours

• “Belite®” comes in 16 million colors• Using dimmer, able to control brightness and color of light

• Brightest EL Lighting Product ever released in the market (Maximum brightness of existing EL product made by other company: 200 Cd/m2)

• 1,200 Cd/m2 Belite EL Sheet is already ready to go commercially

Brightness

Colors

Life Time

Economic Effi-ciency

Rating

Rating

Rating

Rating


Our “Belite®” EL Sheet is different.

Our technology has overcome the limitation that all existing EL products manufactured by other companies all around the world are facing.The “Belite®” EL Lighting Sheet we are releasing in July 2012 has big difference in the quantity comparing to the ordinary EL products made by other manufacturer in the world.

13

EL Belite®

Treatment of blocking ultraviolet rays and preventing contact with CO2, ozone and moisture allows any outdoor installation of “Belite®” EL lighting sheet with maximum durability

• Reached at 90% of Yield Rate by our own EL Material Applying Technol-ogy

• Able to produce Organic EL products on the same processing line of Non Organic EL products

• Processing line integration know-how helps to reduce manufacturing cost but have advantages to produce larger size of EL SHEET so that our long lasting price competitiveness can be secured.

• Our EL products only can be placed on the surface of any transparent materials

• Phosphor material making technology localized only by us in Korea let us lower manufacturing cost of “Belite®” EL lighting products

• By using unique technology for encapsulation of raw material, full colored lighting is completed

• Our own technology for producing and compounding of raw materials gives flexibility and lowers cost base price of final product

Guaran-teed

Durability

Phosphor Material Making

Phosphor Applying Technol-

ogy

Global 기술 협력을 통해 개발의 시행착오를 줄이고 유기 EL 제품 단기간 개발

Differentiated Elements on Our Manufacturing Technologies


17

EL Belite®

Item Fluorescent Neon LED Belite®

Shape Glass Tube Glass Tube Small, light, Squared Flat Film

Installation Space(Thickness)

Need Adequate Space Need Adequate Space Need Adequate Space Not necessary

Presentation/Design Simple, Uniform Limited Various Array Various Shapes

Color None Some, Dazzling Some, Dazzling Natural Colors(16 millions)

Electrical Safety Dangerous Electrical Short and Shock

Dangerous Electrical Short and Shock Secured Secured

Heat Emitting High Low Low None

Lighting Efficiency Dispersion of Light Dispersion of Light One Direction but Scat-tered in the distance

One Direction, Not Scattered Compara-

tively

Visibility 0.9~1.2Km 0.8~1Km 1.5~2Km(Day and Night) 1.5~2Km(Night time)

Maintenance Comparatively Easy High Cost Low due to Long Life-time

Low due to Long Life-time

Qualitative Comparison; Our Belite VS. Other Light Sources


18

EL Belite®

Items Fluorescent Neon LED Belite®

Lighting Source 5 Light bulbs 6 Neon Lights 50 LEDs 1 ㎡ of Belite EL Sheet

Power Source AC 220V AC 25,000V DC 12V AC 110~220VDC 3~24V

Collateral Electric Device

Electronic Ballast Transformer Adapter Inverter

Individual Power Consumed

20W 12.5W 0.6~0.8W 20W/A2 Sheet

Sum of Power con-sumed per hour

100W 75W 30~40W 20W

Lighting Cost (%) 100% 70~80% 30~40% 20%

Life Time 5,000 Hrs 2,500 Hrs 50,000 Hrs 50,000 Hrs

Frame Cost Medium High High Low

Total Cost \100,000 \450,000 \630,000 \400,000

Qualitative Comparison; Our Belite VS. Other Light Source


All data based on Signboard with the size of 1㎡ (1mx1m)

19

EL Belite®

-

1,000

2,000

3,000

4,000

5,000

6,000

7,000 Initial Investment

Maintenance Cost

(Unit: 1,000 Korean Won)

Fluorescent

Light Bulb Neon

CCFL

Cold Cath

ode

Fluore

scent L

amp LED

(General)

Our B

e-

lite

®

Economic Comparison for Outdoor Signboard Lighting


1. Initial Investment VS. Maintenance Cost

20

EL Belite®

(Unit: Korean Won)

Installation Cost Fluorescent Neon CCFL LED(General) Our Belite®

Main Material Cost 200,000 600,000 600,000 500,000 400,000

Misc. Material Cost 50,000 200,000 100,000 100,000 40,000

Production Labor Cost

100,000 300,000 150,000 150,000 100,000

Equipment Cost 150,000 150,000 150,000 150,000 100,000

Installation Labor Cost

100,000 340,000 100,000 150,000 50,000

Misc. 50,000 100,000 100,000 50,000 50,000

Frame 200,000 200,000 200,000 200,000 200,000

Total 850,000 1,890,000 1,400,000 1,300,000 940,000

All data based on manufacturing and installation of the Sign Board with size of 2,400mm x 800mm having 5 Letters with each size of 600mm x 600mm on it

Economic Comparison for Outdoor Signboard Light-ing


2. Initial Investment Analysis

22

EL Belite®

형광등 네온등 LED(일반 ) CCFL 당사제품0

10

20

30

40

50

60

70

80

90

56

84

1312

6

Electricity Bill

(Unit: 100Million Korean Won)

Fluorescent Neon CCFL LED(General)

Our Belite®

EL lighting



4. Electricity Bill

23

EL Belite®

Item Fluorescent Neon CCFL LED(General) Our Belite®

Power Consumed per 1 set (w/h)

480 720 108 100 50

Daily Operating Hours(h) 6 6 6 6 6

Days per Year 365 365 365 365 365

Annual Power consumed(kw) 1,051 1,576 236 219 109

Electricity Bill(General purpose, Korean Won/kw)

76 76 76 76 76

Number of Signboards in Whole City of Anyang

70,059 70,059 70,059 70,059 70,059

Annual Gross Electricity Bill of Anyang City(General purpose,

Korean Won/kw) 5.6 Billions 8.4 Billions 1.3 Billions 1.2 Billions 0.6 Billions

Applied Tariff quoted from Korea Electric Power Corporation’s Electric Power Tariff Summary (Based on standard executed on Jan. 1st 2008 - Basic & Graduated Rate were not applied)

Simulation Sample of Anyang City(located in Southern part of Seoul Metro Area, Population: about 620,000) - all data based on annual operation of the Sign Boards with size of 2,400mm x 800mm having 5 Letters with each size of 600mm x 600mm on it in Whole area of Anyang City

Economic Comparison for Outdoor Signboard Light-ing


5. Electricity Bill Computation Basis

24

EL Belite®

형광등 네온등 LED(일반 )

CCFL 당사제품0

0.5

1

1.5

2

2.5

3

3.5

4

4.5

5Durability(Unit:10,000Hrs)

1.2

3.8


Our Belite®

EL lighting



6. Durability / Replacement Cycle

Initial maximum brightness lasts up to 12,000hours full operation from the installation

After 12,000hours, The brightness decays slowly to 50% of the initial for 38,000 hours.

25

EL Belite®

형광등 네온등 LED(일반 ) CCFL 당사제품0

50

100

150

200

250

300

350

300

300

25

100

5

Width of Frame

(Unit: mm)


Structure Comparison for Outdoor Signboard Lighting


Our Belite®

EL lighting

Width of Frame

26

EL Belite®

Items Existing Other EL Products Our Belite® EL lighting Product

Responding Speed 1~10 ㎲ 0.51 ㎲

Operating Voltage 12~220V 3~220V

Color Presentation Around 32Colors No Limit

Power Consumed 15~200W/hrs 2~50W/hrs

Time for Half Life Decay Starts Less than 2,500 hrs (General Products) Over than 12,000 hrs

Application Indoor and Industrial Purpose only Illumination, Display, Advertizing, Interior/Exterior Purpose

Weather Resistance Weak to be exposed to moisture and ultraviolet ray Waterproof, applicable to All weather

Intensity of Illumination 50~150cd/ ㎡ 200~450cd/ ㎡

Functional Feature Flickering and various animation with limited col-ors Flickering and various animation with full colors

Heat Emitting Mild Heat Emitting(Installation inside of signboard in Acrylic is not allowed)

No Heat Emitting(No problem with Installation inside of signboard in Acrylic)

Marketability High Price, Narrow market conditions compare to LED

• With100% localization of raw material producing, price of our EL products is getting lower

• Differentiated quality leads buyer’s choice• Strong price competitiveness to others

Competitiveness 100% Importing of Raw Material causes price competitiveness↓ (much higher price than ours)

High competitiveness due to • our own Patent, • localization of raw materials, • superb producing technology and know-how • strong R&D facility and manpower

Non Organic EL Product Comparison with other competi-tors’


A2 Size( 420 mm x 594 mm) Basis

27

EL Belite®

ItemsDomestic Com-

panyOversea compa-

niesOur Belite® EL lighting Product

Remarks

Half-Life 2,500 hrs 5,000~8,000 hrs Over 12,000 hrs Luminous Phosphor Processing Technology

Luminous Colors Less than 32 Colors Full Color presentation Full Color presenta-

tionLuminous Phosphor Processing

Technology

Brightness Less than 100cd/ ㎡ Less than 135cd/ ㎡ 200~450cd/ ㎡ Technology for Coating Methods

Outdoor us-age Not available Available Available High Resistant to UV,

Ozone,CO2, Moisture

Patent No original Technol-ogy

Patent of own tech-nology

Patent of own tech-nology

Holding technologies still not opened to the public

Price \150,000(A3) \200,000 \100,000 Retail Price

Non Organic EL Product Comparison with other com-petitors’


A2 Size( 420 mm x 594 mm) Basis

28

EL Belite®

Development of luminous raw material and EL manufacturing technologies

Since registration of Patent(own technology) for new novel material was completed in 1999, we had made signifi -cant breakthrough against major weak point or limitation such as short lifespan and low brightness.Also, we already applied two patents for luminous raw materials which have been entirely imported before we de-veloped and 100% localized its production.

Our Technological Poten-tial


Non Organic EL

• Currently, mass production is ready to go with brightness from 400 CD/ ㎡ to 1200 CD/ ㎡ • Other competitor’s EL products still have brightness of 150~200 CD/ ㎡

Organic EL

• Development of Organic EL(OLED) has been completed up to 80% for it with brightness of 10,000cd/ ㎡ • Development will be completed until the end of 2013

Development Status

30

EL Belite®How and Where to Use Electroluminescence


EL provides a cool, continuous, even light that can be shaped into stripes, strips, and geometric figures. Strips can run for several meters, with only one connection to a power source. Shapes can be illuminated with differ-ent colors and with flashing, animated effects. And EL panels are lamps. They radiate gently, without glare, and can be used anywhere light is needed.

Buildings can be outlined. Entire walls can glow with light. Ceilings can become skies. Staircases can become shining sets of steps. Windowless rooms can suddenly have windows --- with views.

Add EL panels that flash, blink, stack up or stack down and the creative possibilities are endless. EL becomes an imaginative, artistic medium offering color, motion and light as tools to inspire, educate and entertain. EL can be used with furniture, wall hangings, room trim and fixtures to uniquely enhance the appearance of any space.

EL will highlight a product or advertising message more effectively than any other form of light. Company logos or advertising displays will leap towards customers, compelling their attention to the image and the message.

EL designs are used in products such as toys, novelties, jewelry and fashion accessories. EL patches or panels can be sewn onto shirts, skirts, pants and hats. They can be attached to backpacks, tote bags and purses. A small EL panel can be used to illuminate any small, dark area such as a locker, a purse or a make-up kit, a tool box, a tackle box or every corner of a storage compartment.

Information illuminated by EL will command attention in any environment. Warnings are clear in an emergency. Instructions stand out to anyone in a crowd. Where power supplies are limited, EL illumination can operate for months with a small battery.

31

EL Belite®


Thank You !

제품소개서 주식회사 koeltec the company for eco-lighting vidyut urja equipments pvt ltd

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