sel presentation.061816
TRANSCRIPT
Introducing
P.O. Box 1214, Laguna Beach, CA 92652; 949/497-1556; Fax: 949/715-7051; [email protected]
TM
Incandescent light bulbs – heats a filament
Fluorescent or neon tubes
– charges a gas field
LED - light emitting diode
Unlike Conventional Lighting Methods
forges the “power” of electroluminescence and durability of steel
Light is produced when phosphor crystals are exited by a voltage between two conductive layers, or electrodes
Electroluminescence (EL) is an optical and electrical phenomenon that produces light in response to the passage of an electric current, typically on thin film
Our patent pending technology applies EL to steel production
for unparalleled industrial applications
TM
“Light Pollution”
Visibility poor
LED damages easily
Radiation, toxicity
Heat
Unique Properties• No reflecting light source – light comes from charge to steel• Automatically adjusts light output for maximum visibility / battery
efficiency• “Cold” – non-heat lighting• No ultraviolet radiation • Non-glare favorable to the human eye• Highly visible - typical SEL street sign can be seen and read for
over two miles (2 to 5 times greater than with “point light” sources, e.g. bulbs, LED)
• Highly visible in obstructed environments, i.e., smoke, fog
Durability • Battery power, Nickel Metal Hydride (NiHM)- 5,000mAh, lifespan
over three years (est.)• Ability to withstand heat and cold (extreme conditions -100 ~
200)• Anti-erosion, salt, acid, alkali, humidity• Can easily endure high surface forces• Essentially maintenance-free
*
* Supporting materials provided upon request
Sustainability• May be solar powered • Retrofits any existing sign, i.e., street and highway signs• More than 200,000 lifetime hours compared to LED 15,000 hours• Low power consumption (90% less power than traditional lighting,
50% less than LED) • Installation costs 30% less than LED• Low maintenance - No bulbs needed or needed to be replaced
Environmentally-friendly – Safety benefits• Free from ultraviolet radiation, which potentially harms animals• Heightens driver awareness, increased visibility at high incident
intersections, keeping drivers and pedestrians safe• 53% reduction of intersection blow-through (est.), keeping drivers
alert• Multiple signs can be synchronized
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* Estimates based on current research; independent laboratory testing is currently being conducted
SEL Street Signs
Steel Electroluminescence (S.E.L.) makes roads saferreducing accidents and saving lives
ExampleHighway “curve” sign
Day
Night
Animal friendly light, with flash capability
SEL Curve Sign Solar-Powered High Intensity (Front)
8W Solar Panel
Aluminum base Size(600mmx750mm)
SEL panel (Day: white) (Night: blue/green) (Max: 350mmx520mm)
Only 4mm between SEL and Aluminum base
Thickness (1.5mm) Size and thickness customizeable
Background Reflective sheeting is made by 3M High Intensity Sheeting.
Front Reflective sheeting is made by 3M High Intensity Sheeting.
Solar charge controller 5000mAh NiHM Battery
To SEL SEL Inverter In one IP66 box (160x90x60mm)
SEL Curve Sign Solar-Powered High Intensity (Back)
Even the iconic Hollywood Sign can be lit with S.E.L.
Environmentally-friendlyAmeliorates neighborhood concernsVisible and readable fromgreat distances, including from planes landing into Los Angeles
ALL our applications can be powered with Solar
Especially critical in power-challenged environments, such as Africa or disruptions to the grid
