power savin g business plan copyright ⓒ 2011 idsys co.,ltd. all rights reserved fluorescent tube...

Power Saving Business

Plan

Copyright 2011 IDSYS Co.,Ltd. All rights reservedⓒ

• Fluorescent tube luminaire

• 36W Ｘ 2tube=72W

89% Saving

20%

40%

60%

80%

100%

Max. 89% energy saving per month (in comparison with 500 sets of fluorescent tube luminaire)

313USD/Month2,800USD/Month

• BioLED Lamp

• 40W

2

The Foundation of BioLED TechnologyThe Foundation of BioLED Technology

Sensitivity of the visual cell is controlled by the substance called rhodopsin,

and this substance is created by the decomposed energy from the light which creates the vision for people. If the intensity of illumination decreases, rhodopsin composes and builds up to its right level. Moreover, if this is well composed, vision inure to the dark and this phenomenon is called “Dark Adaptation”

Weber’s law can be simply put like the equation below: K = ( R2 – R1 ) / R1 = △ R / R1 (K: Weber’s invariable R1: First stimulation R2: Later stimulation)

Weber’s law only regulate whether the human body feels it or not. However, as we have discussed above, BioLED’s intensity of illumination system do not require “not to feel”, but do require the estimate amount so that “human body may feel it based on vision cell, but not by one’s sense.”

Concept of BioLED

Applied Technologies for BioLED

3

Differentiating Factor 1: Maintaining minimum intensity of illumination

◈ Guarantee the clear picture of the CCTV by providing the perfect brightness

◈ Almost no differences in power consumption as compared with the power-off condition

of normal sensor lighting

◈ Can expect twice as longer LED life by using a lower current than a rated current

Normal Sensor Lighting BioBioLEDLED Sensor Lighting

BioLED Sensor Lighting

4

After 120 secondsAfter 120 seconds

Maximum Brightness (40W) Dimming Mode(4W)

◈ Due to 120 seconds of interlock change of intensity of illumination, one’s eye can’t percept

◈ On/off button system which usually decreases the life time of the lamp, BioLED has solved the problem. With low usage of electricity and solving the overheating problem, BioLED can last at least two times longer

◈ Even it gets dim, it never affect CCTV recording

◈ Due to 120 seconds of interlock change of intensity of illumination, one’s eye can’t percept

◈ On/off button system which usually decreases the life time of the lamp, BioLED has solved the problem. With low usage of electricity and solving the overheating problem, BioLED can last at least two times longer

◈ Even it gets dim, it never affect CCTV recording

Differentiating Factor 2: Biometric dimming control

5

Interlock Control

Differentiating Factor 3: Interlock control - Cyber Carpet System

◈ Light gradually controlled by sensor (From 100% to 10% brightness, 16 levels)

◈ Controlling system comes with the CPU, therefore no need for a separate controller

◈ Reciprocal interlocking operation between LEDs with the LAN cables

(Core patent technology)

◈ Light gradually controlled by sensor (From 100% to 10% brightness, 16 levels)

◈ Controlling system comes with the CPU, therefore no need for a separate controller

◈ Reciprocal interlocking operation between LEDs with the LAN cables

(Core patent technology)

6

Independent Controller

◈ Controls to 16 levels of brightness – to minimize potential power usage and to tune every different environment

◈ Helps to avoid malfunction of lighting by hot air from vehicles

◈ Steps of motion sensor [Sensor detects movement => Full brightness for 30 seconds => Light dims for 2 minutes => Minimum brightness maintained]

◈ Controls to 16 levels of brightness – to minimize potential power usage and to tune every different environment

◈ Helps to avoid malfunction of lighting by hot air from vehicles

◈ Steps of motion sensor [Sensor detects movement => Full brightness for 30 seconds => Light dims for 2 minutes => Minimum brightness maintained]

Core TechnologyCore TechnologyCore TechnologyCore Technology

Switch to set minimum degree of brightness(16 phases)Switch to set minimum degree of brightness(16 phases)

Interlocking Cable

connected

Interlocking Cable

connected

7

BioBioLEDLED 40W Flat light -40W Flat light -Technical Description

Light Light SensorSensor

ProductProduct SpecificationSpecificationProductProduct SpecificationSpecification

4646

Unit : mmUnit : mm

183183

183183

12401240

145145

4646

▶ Sensor-type Dimming LED Flat Light (40W~4W) • differentiated with normal on/off sensor light• no need for a separate controller as controlling system comes with the CPU• reciprocal interlocking operation between LEDs with the LAN cables

▶ Power Saving Mode – 4W ▶ Sensor Algorithm • sensor detects movement => full brightness at 40W for 2 minutes => Light dims for 2 minutes => Maintain minimum brightness at 4W

▶ Application • underground parking lots• interior light• hallway, stairway, etc…

Type Unit BL-40-PS-AA Symbol

Power Consumption W 40 Max.

Color Rendering 　 75 -

Input Voltage V 220 -

Color Temperature K 6,000~7,100 Kelvin

Lumen Lm 2,600 Lumen

Act Temp ℃ -20 ~ 60 -

Dimension mm 1240 Ｘ 183 Ｘ 46 Size

Illuminance Lx 680 -


4646

139139

139139

10661066

106106

4646

8











Lumen Lm 1,495 Lumen

Act Temp ℃ -20 ~ 50 -


Illuminance Lx 380 -Unit : mmUnit : mm

9

4646

139139

139139

706706

106106

4646












Lumen Lm 845 Lumen

Act Temp ℃ -20 ~ 60 -


Illuminance Lx 210 - Unit : mmUnit : mm

10

Comparision TableComparision TableComparision TableComparision TableFluorescent Lamp

32W*2Other LEDs

(40W)BioLED(40W)

Results

Light Source Fluorescent Lamp LED LEDSemiconductor lamp /

discharge tube

Mercury Content 25 mg X X

Luminous Efficiency(lm/W) 54lm/W +70lm/W +70lm/W System Efficiency

Power Consumption(W) 68 W 40 W 40 W

Power Efficiency(%) 100 % 60 % 15 %

Compared to other LED, 45% power saved

Sleep Mode N/A N/ARun by 4W

in sleep modeWith BIOLED,

at least 85% power savedMax. Illumination

@1m 700 lx 700 lx 700 lx

Type Vertical Vertical Vertical

Life Span8,000 ~ 10,000hrs 50,000hrs + 50,000hrs

Fundamentally, it is guaranteed that life span of LED Light is 5 times longer than of Fluorescent Lamp. However, some LED products broken down within 6 months from the installation due to the overheating issue. With low usage of electricity and solving the overheating problem, BioLED can guarantee at least 3 to 5 years life span.

11

▶ As of June

2010CustomerQuantit

yConstruction Remark

Federation of Private Taxi Driver’s Association

23 Aug. 2009

MBC Ilsan Dream Center 40 Nov. 2009 Demonstration Project

The Saemaeul Finance, Ganwon-do Branch 5 Dec. 2009

Shinil 1-cha APT, Shingok-dong, Uijeongbu 270 Feb. 2010

Chungdam Maeul APT, Dukjeong-dong, Yangju

520 Mar. 2010

Sungho APT, Howon-dong, Uijeongbu 270 Mar. 2010

Lucky APT, Oneui-dong, Chunchon 26 Mar. 2010

Samsung APT, Daun-dong, Ulsan 154 May 2010

Sungnam Toll-Gate, Korea Highway 39 Jun. 2010

Shinwon APT, Bun 3-dong, Seoul 202 Under Construction

Hanla Vivaldi APT, Todang-dong, Goyang 303 Under Construction

Construction SituationConstruction Situation

12

Financing StructureFinancing Structure

Shinhan Bank - Apartment Well-Being Loan ▶ Financing service providing the total cost of construction to the construction companies who win the contract for

the construction of apartment public facilities.

BorrowerAPT Resident

Resident Committee

Construction Contract

Payment of maintenance fee

Application for Transfer of obligation

Agreement on transfer of obligation

Loan payment request

Loan repayment

Payment of construction cost

Transfer of obligationLoan contract

BANK

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