Jamestown
One Times Square Commissions Led-Lighting.lighting Science Group to
Help Create a Permanent buy led high bay lamps solutions for professional and
consumer applications that are environmentally friendlier and less
costly to operate than traditional lighting products. The Company's
patented and patent-pending designs in power management ,
thermal management, light engines, controls and micro-electronics are
engineered to enhance lighting performance, reduce energy consumption,
lower maintenance costs and eliminate the use of hazardous materials.
The company is at the forefront of global LED research and product
development and designs and manufactures
ready-to-use led lamps and luminaires, as well as provides customized
lighting solutions for architectural and artistic projects Lighting
Science has offices in New York, New York;. Westampton, New Jersey;
Sacramento, California; Satellite Beach, Florida; Dallas , Texas; Tokyo, Japan; Goes, The Netherlands; Buckinghamshire, England; and Sydney, Australia.
Certain
statements in the press release constitute "forward-looking statements"
relating to Lighting Science Group Corporation within the meaning of
the Private Securities Litigation Reform Act of 1995. All statements
regarding future events, our business strategy and our financing plans
are forward-looking statements .
In some cases you can identify forward-looking statements by
terminology such as "may," "will," "would," "should," "could," "expect,"
"intend," "plan," "anticipate, ""
believe, "" estimate, "" predict, "" potential "or" continue, "the
negative of such terms or other comparable terminology. These statements
are only predictions. Known and unknown risks, uncertainties and other
factors could cause actual results to
differ materially from those contemplated by the statements. In
evaluating these statements, you should specifically consider various
factors that may cause our actual results to differ materially from any
forward-looking statements. "Lighting Science," is registered in the US
Patent and Trademark Office.
Readers should carefully review the risk factors described above and in
other documents filed by the Company with the SEC. Readers are
specifically directed to the discussion under "Risk Factors" in the
Company's Registration Statements on Form S-1.
As
the lighting industry continues to make the transition to LED
technology, there is an increasing need for more intelligent controllers
and drivers The rising price of electricity presents a major operating
cost to consumers and businesses;. However, efficient operation of LEDs
can result in substantial savings.
Many applications need to produce consistent light quality while
supporting advanced control functionality such as dimming, balancing,
and accurate color mixing. Remote connectivity is also becoming a
regular requirement in applications where high-maintenance expenses can
be reduced through self-diagnostics that allow technicians to make a service call only when there is an actual reason to visit a site.
Bringing
intelligence into many buy led high bay lamps applications may require moving
from fixed function LED drivers to microcontroller-based, or
programmable architectures. For applications that need advanced
functionality, using a microcontroller enables many intelligent features
such as native dimming control, specialized color mixing, adaptive
lighting control,
and even remote connectivity. Specialized power electronics
microcontrollers can even further benefit lighting applications with the
capability to efficiently and cost-effectively control the luminaire
power supply in addition to the lighting control and communications.
Like many modern electronics trends, moving to digital control opens up flexibility and can bring new levels of intelligence and differentiation to lighting products.
Enable intelligent LED platforms with microcontroller-based architectures
The
lighting industry has been rapidly evolving to capitalize upon the many
benefits of LED technology. (See Sidebar: Benefits of LEDs) However,
the different types of LED lighting applications vary widely in the
capabilities they need to support:
Residential:
Applications include light bulb replacement, accent lighting and small
outdoor lighting In general, only a few LEDs need to be lit, in usually
one or two strings Given the low-cost pressures of this market, advanced
controls are generally not common.. .
Commercial:.
Applications include fluorescent ballasts, light bulb replacement and
accent lighting Only a few LEDs need to be lit, usually one or two
strings While concerned about cost, this market is very energy conscious
Higher-end applications will require remote connectivity and.. some controller intelligence.
Entertainment:.
Applications include high-end display and mood lighting Full intensity
control and consistent color quality are essential, as is remote
connectivity and support for industry-standard protocols like DALI or
DMX-512.
Outdoor
and Infrastructure:.. Applications include street lighting, lighting
for factories and large office buildings, among many others Equipment
typically has a high number of LEDs and must support many strings High
brightness LEDs are common, as well These applications require remote
connectivity and. a high level of controller intelligence.
The
simplest LED-based lighting systems use an LED driver. These typically,
fixed-function devices provide a straightforward and low-cost method
for controlling LEDs. In general, they offer good power efficiency and
do not require software programming. At worst, developers have
to make several calculations when selecting a driver or determining
which configuration values to use for board-level components.
While
straightforward to use, many LED drivers lack flexibility for more
advanced systems. To support various types of LEDs (eg, higher wattage
or different color) or different LED string configurations, a different
solution may be required. In fact, any change in the system
(eg, the number of LEDs in a string or the number of the strings) may
result in a need to change the driver. Thus, most of the lighting
products an OEM offers will likely require a unique analog driver. For a
large portfolio of
products, this can increase the number of items an OEM or supplier must
stock in inventory, possibly leading to lower economies of scale and
higher equipment cost.
On
the other hand, an intelligent controller enables developers to
potentially create more flexible lighting systems. In a
microcontroller-based system, the code can be configured to support
varying types of LEDs, unique power stage requirements, different string
lengths and varying number of strings without
significantly changing the hardware. The system could even be designed
to auto-detect what LEDs it needs to drive. The programmable nature of a
microcontroller-based system even can enable advanced dimming and
scheduling functions, providing for more advanced lighting scene control
and automated light levels.
The
flexibility of digital control enables OEMs to design a single
controller that can drive a large portfolio of end products. Because
controller IP is reused, design investment can also be substantially
reduced. A flexible controller reduces the number of devices that need
to be stocked in inventory while lowering overall system cost through greater economies of scale.
The
basic architecture of a smart LED-based lighting system includes three
primary stages: power conversion, buy led high bay lamps, and communications (see
Figure 1) The power conversion stage delivers the correct voltage and
current to the LEDs It begins with AC / DC.. rectification
followed by a power factor correction (PFC) stage and then one or more
parallel DC / DC conversion stages. To provide efficient power
conversion requires precise and flexible control of these conversion
stages.LED
Holdings, LLC, a portfolio company of Pegasus Capital Advisors
(www.pcalp.com) holds a majority of the issued and outstanding shares of
Common Stock of Lighting Science Group Corporation. Pegasus Capital
Advisors is a private equity fund manager with offices in New York,
New York and Cos Cob, Connecticut. Founded in 1995, Pegasus provides
capital to middle market companies across a wide range of industries,
with particular focus on businesses that make a meaningful contribution
to society by positively affecting the environment, contributing to
sustainability and enabling healthy living.
More info you can visit: http://www.lead-lighting.com/products/sid20-1.htm
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