e.energy Product Brochure 7.0- English_071009
-
Upload
joechengsh -
Category
Documents
-
view
11 -
download
0
Transcript of e.energy Product Brochure 7.0- English_071009
T&K Lighting
Management System
e.Energy Lighting Limited
07-10-2009
T&K Lighting Management System
Granted Patents:
1. Apparatus and Method for Providing Green Energy Saving and Dimming Control
of Lamps and Electrical Lighting Systems GB: 2405540.B, HK1076977 [Also
filed in USA, EU, Japan, China and Korea etc].
2. Reactive Power Controller for Green Energy Saving and Dimming AC Lighting
Systems, GB2418786, HK1089614 [PCT application through China]
1 The Company
e.Energy Lighting Ltd. (e.Energy) was founded in 2006 with the support of CityU Enterprise Ltd. and
private investors.
The Company aspires to be GLOBALLY RECOGNIZED by offering the MOST INNOVATIVE /
EFFECTIVE and UNIQUE ENERGY SAVING & GREEN technology in the Lighting Industry.
Through the integration of our expertise in power electronics, lighting science, information systems and
communication networking, the Company offers patented “green and sustainable” solutions for energy
saving and management capabilities in large-scale (both indoor and outdoor) lighting systems. In
particular, the Company provides green technology that not only reduces power consumption but also
electronic waste arising from commonly-used electronic ballasts.
The award winning technical team behind the technology has won the recognition of:
(1) Two Hong Kong Awards for Industry
i) Technological Achievement Award in 2001
ii) The Consumer Product Design Award in 2004
(2) The Notable Mention Award in the Hong Kong Eco-Products Award 2006
(3) “Best New Product 2005” Award from Australian Electrical and Electronic Manufacturers
Association
e.Energy has developed technology and products that not only reduce power consumption (i.e.
reduction of greenhouse gases), but are also compatible with recyclable low-loss magnetic ballasts that
can last for more than 30 years (i.e. reduction of electronic waste arising from electronic ballasts that
can last typically for 5 years). Our green energy saving technology has been scientifically proven to
provide dimming to lighting systems with magnetic ballast with successful installation since 2003. It
has gone through vigorous professional peer-reviewed and published in the prestigious IEEE
Transactions on Industrial Electronics 1 (Dec. 2007). What is more, our green energy saving technology
1 A non-profit organization, IEEE is the world's leading professional association for the advancement of technology. The IEEE name was
originally an acronym for the Institute of Electrical and Electronics Engineers, Inc. Today, the organization's scope of interest
has expanded into so many related fields, that it is simply referred to by the letters I-E-E-E (pronounced Eye-triple-E).
One of its journal, IEEE Transactions on Industrial Electronics is published monthly. Its scope encompasses the applications of electronics,
controls and communications, instrumentation and computational intelligence for the enhancement of industrial and manufacturing
systems and processes.
is compatible with both magnetic ballasts and electronic ballasts making them highly flexible in their
implementation.
2 The Product
T&K Lighting Management system (T&K
LMS, ‘The Product’) - the patented technology
developed by the Company – can substantially
reduce the electricity bill by 20% at least and
at the same time turn most of the existing
“non-dimmable” lighting systems into
“dimmable” ones without major change in
wiring and infrastructure. Customers are
provided with a new freedom of control to use
lighting energy when and where necessary and
at an appropriate level.
The product supports ;
10A, 20A, 32A
60A/110A ( target in 2010 )
Preserve
Environment
Generating
Revenue
Energy Saving
T&K
LMS
Apart from reducing the consumption of electricity, the Product includes highly energy-efficient and
programmable Central Dimming System for existing and new lighting systems including, but not
limited to, the following applications:
2.1 Achievable Saving Table T&K Lighting Management System is suitable for indoor and outdoor lighting. It is compatible with a
wide variety of lamps, such as high and low pressure sodium, mercury vapour high pressure, fluorescent
low pressure lamps and compact fluorescent lamps. The maximum achievable power saving of each
lamp type with our system is tabulated below:
Lamp type T&K LMS achievable power saving* [%]
Fluorescent lamps with magnetic ballasts 18% - 25%
Fluorescent lamps with electronic ballasts 20%
Mercury vapor high pressure lamps 30%
Energy saving lamps (low power) 18% - 30%
Metal halide lamps 30%
High-pressure sodium lamps 40%
Note: The actual saving is largely dependent on the ballast and lamp characteristics.
2.2 Product Specification • Voltage – 200V ~ 240V, 50/60Hz
• Low power dissipation
• Self-diagnostics and event log
• Protection Tracking
o Input over voltage and under voltage
o Output over voltage and under voltage
o Output short circuit protection
o Over temperature
• Fail-safe bypass mechanism
• Manual timer control mode
• Display data includes:
o Input and output voltage
o Input and output current
o Power consumption
o Load power factor
o System efficiency
• RS 232 communication port
• RS 485 communication port
• Safety approvals & Full RoHS compliance
• Dry contact
Optional features
• GPRS communication module
Region Approval Category Standard
Australia SAA Safety ASNZS3100
Europe CE Mark Safety EN50178-1
T&K Lighting Management System comes in two powers, 2kVA and 4kVA.
It performs the functions of voltage regulation and division, plus the measurement of energy and other
variables.
2.3 Product Advantages
Energy and Cost Saving
Energy Saving
� Turning “non-dimmable” lighting systems into “dimmable” one
� Typical energy savings range from 15% to 40%
Cost Saving
� One-time investment; the typical pay back period is around 1.5 years in general.
Note: Payback calculation sample can be provided upon request
� Preservation of lamps’ lifetime
� Reduction of lamp replacement needs
High Compatibility
� Compatible with ALL discharge lamps including both high-intensity-discharge lamps (such as
High-Pressure Sodium lamps, Low-Pressure Sodium lamps and Metal-Halide lamps) and
fluorescent lamps (tubular and compact)
� Compatible with ALL magnetic ballasts and electronic ballasts
High Reliability � This “self-recovery” feature bypasses the dimming system during abnormal condition
� Customer’s lighting system will not be turned off under all circumstances
Easy Installation
� Turn many existing “non-dimmable” lighting systems into “dimmable” ones without major re-
wiring of the existing lighting systems
Guarantee Consistence in Light Output
� The well-regulated voltage output protects customer’s lighting system from voltage fluctuation,
high voltage and over-power conditions
User Friendly
� Allow operating and monitoring the entire lighting system through a single interface
� All system functions can be accomplished at one touch of a button
� User-friendly microprocessor-controlled interface for easy programming
Environmental Friendly
� Compatible with electromagnetic ballasts which have long lifetime and recyclable iron chokes
greatly reduces electronic waste
� Contain no radioactive materials
� Free from radiated electromagnetic interference
Maintain Quality of Life
� Saving energy without noticeable change and compromise in comfort and security
� Do not generate noise pollution or interfere with the power supply
Systematic and Reliable Product Quality Management
� World-class production facility based on ISO standards
� First-class workmanship and meticulous quality assurance team ensures high product quality
3 Competition Analysis
Direct competition using same technology:
There is no direct competition because this is a patented technology. There is no existing technology
that has the same features of energy saving, reduction of electronic waste and smooth dimming
performance in the market.
Competition using other technologies:
Transformers have been used in the lighting market for energy saving. However, they are inferior to
e.Energy technology in terms of performance, cost and flexibility as shown in the following table.
T&K LMS Transformer
Principle Modern Power Electronics Electromagnetic
Voltage settings Continuous Discrete
Smooth dimming Easy No
Flexibility in power control High Low
Noticeable change of light No Obvious (Extinction of lamp arc)
Maximum loss 1%-2% of full power
(Typically)
5%-10% of full power
(Typically)
Adverse effects on lamps No Yes
Regulated output voltage Yes No
Another technology is the use of dimmable electronic ballasts. But such technology is inferior to
e.Energy products in terms of costs, lifetime and robustness against extreme weather conditions as
shown in the following table.
T&K LMS Dimmable Electronic Ballast
Installation Central Individual
Replacement cost N/A High
Maximum loss 1-2% (of full power) 10-20% (of full power)
Self-recovery Yes No
Immunity against lightning High Low
Ballast lifetime >20 years 1.7-5 years
Maintenance cost Low High
Maintenance effort Easy Difficult
Environmental Recyclable Non-recyclable (electronic waste)
Remarks: T&K LMS is also compatible with non-dimmable electronic ballasts that have no constant-power
control.
4 Partner
Delta Greentech (China) Co., Ltd.2
All eEnergy products are manufactured by Delta Greentech (China) Co., Ltd.* with RoHS-compliant.
Thus, the reliability and safety of the products are guaranteed.
5 Official Website
For details, please access the following website:
www.eenergy.com.hk
2 Delta Greentech (China) Co., Ltd. is subsidiary of Delta Electronics Inc. It was founded in 1992, with about 1500
employees. Their business has covered variety of industries such as telecommunications, finance, transportation, power and
governments… Being the supplier of power, automatization and video, catching the opportunity of industry reform and
China’s development, Delta Greentech provides qualified and environmental friendly high-tech products and services.
Delta-CIMIC has set up branches and service centers in 35 cities in China.
(http://www.deltagreentech.com.cn/)