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| EL sheet/ELwire,tech info |
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EL Technology
WHAT IS EL?
EL Operating Theory:
EL is an equipment that converts electronic power to light. The general working voltage and frequency of EL lighting source can be turned from AC40V to AC220V and frequency can be turned from 50HZ to 4000Hz. Increasing the voltage can increase the lighting degree of EL. Increasing frequency has the same function, but the color of the EL lighting source might be blue.
EL Illuminating Theory
Theory is the material layer converts the electrical power into light, illustrating as the following:
EL Life Time.Lighting Degree:
EL lighting source is not the same as the traditional one to cut off immediately. But after a long time use, the lighting degree will reduce little by little. Voltage, frequency, temperature, and humidity are all the important factors that affect the EL life time.
Common EL: 150cd/m2 , halflife: 2000 hrs lifetime : 8000 hrs @ 50 cd/m2 60R.H.
High light EL: 300cd/m2 , halflife: 2000 hrs lifetime : 8000 hrs @ 100 cd/m2 60R.H.
EL Weight, Thickness and Bend Toughness:
EL is light and slim. Generally, bending above 3cm can be acceptable, and can make any form you like, just like a paper, which is the main characteristic of EL. Average parameter as follows; but to some special order, the parameter may change.
Everage weight : 0.1~0.2g/cm2
Everage thickness: 0.4mm~0.7mm
EL Edge Closed:
In the lighting space, this is at least 0.1cm closed round the edge. If the closed edge is toothin, it may cause mini-change. So it will be suggested that closed edge should keep the suitable width.
EL Color:
The basic standard illuminating ground of EL are blue-green, blue, pink/white. Besides the basic color, in the special range, we can make bright-colored effect by using the combination of special painting dyes and color sheet.
EL Dimension:
At present, the maximum dimension we can make is within 100cm*250cm(singal square).
Driven Source Of EL--INVERTER:
The cause of the lighting source is driven by a matched driver. That the voltage and frequency that driven the EL depend on thecondition of the square, lighting degree, using environment, life time ect.
We can design the EL driver according to customers' requirements, for example:
1. Using DC 3,6,9,12V battery power to design Inverter to drive the lighting of EL.
2. Using DC12,24V power of car and motorcycle to design Inverter to drive the lighting of EL.
3. Using indoor power of AC110-230V to design Inverter to drive the lighting of EL.
EL Application examples
1. Back Light Application :
All kinds of calculation, note- book-type computer, handy play boy, telephone, electronic note book, electronic dictionary, control panel of music equipment, micro-wave stove, control panel of fax machine, printer, watch......
2. Car Industry
Watch equipment panel of car, alarm lighting, body of car, door decorate, the third bracket light......ect
3. Construction And Indoor Aapplication:
Building layer label of elivator, mark of fleeing , safety mark in night, scene decoration in night for big building, decorative design.
4. Safety Saver:
The EL alarming clothes that policemen wear in the night, saving mark,ship, litter boat ect.
5. Military And Sspace Aapplication:
Back light of military map, apparatus meter back light, mark of airport for planes landing , recognized mark at night, field wire for leading.
6. Advertisement Goods:
Apply to goods promotion, propagation, vote file, car processing, housing agency.
7. Toy And Present:
All kinds of consumption such as lighting source, shining frame, EL photo, luminous Christmas card, lover card,chest mark.
8. Business Eequipment, Machine In Public:
Station poster for omnibus, public telephone box , automatic soft drink , road line of omnibus.
The Advantage Of EL Poster
1. Extra save electric power, short-wave lighting, no radiation, bright and remarkable in the night, which can attract the
passengers.
2. The capacity of focusing light is strong. The distance may be very far but strong attraction.
3. Extra-thin, light. It's easy to manufacture and put in use and save engineering cost. Upgrading the human resources
and efficiency.
4. As it's easy to be equipped, it has strong scattering capacity and ad mobilization.
5. With its novelty and attraction, it can get effect of ad or expected.
6. EL can be made by the clients' needs. And we can produce EL product of different dimension and shape you want.
7. Besides making continuous light and flash function, it also can be made soft dimming or multisection flash mode,
so we can meet different customers' requirements.
Based on the above characteristic, one who is engaged in making ad poster can take the following applied direction into consideration for
the market of EL:
1. The goods need strong ad (including high speed , permeation and full-day) to strengthen its image such as the and
marketing file and poster of cigarette, wine, soft drink, credit card.
2. In the respects of saving energy and safety(it can replace traditional neon lamps).
3. In the night market the mark and poster that the seller bring with them.
Electroluminescence
EL Sheet Principle:
Electro-luminescent (EL) is a kind of physical phenomenon that applies electricity to emitting cold light. As an AC voltage is applied to the electrodes, the electric field causes the phosphor (Zns) to rapidly charge and discharge, resulting in the emission of light during each cycle. One usage of the above principle is the advanced EL film, which has advantages and is widely used.
Applications of EL:
The earlier usage of EL was in the aviation and military fields. With the improvement of manufacturing process and enhancement in the strength of technology, much has been achieved in the promotion of reliability as well as the reduction of cost. In recent years, especially along with emergency of miscellaneous kinds of EL-driving inverters and IC that cater to various specs and situations, the market of EL has been on the way to prosperity. It is broadly used in all sectors including the computer industry.
Major EL Applications:
(1) LCD Backlighting Source
(2) Watches and Clocks
(3) Toys, electronic gifts and Christmas illumination
(4) Ad boards
(5) emergency sign lights
(6) door sign, doorplates and car license plates
(7) instrument and indicators
(8) mini night lamps, etc.
EL Sheet ADVANTAGES:
LIGHT AND THIN
SURFACE ILLUMINATION WITH HIGH BRIGHNESS UNIFORMITY
FLEXIBLE AND CAN BE FABRICATED TO COMPLEX SHAPE
COLD LIGHT SOURCES WITH NO ULTRAVIOLET RAYS EMITTED
LOWER OPERATING CURRENT
VIBRATION AND MOISTURE RESISTANT
REASONABLE COST
Technical Data
Operation range: 25-180V
optimum operating voltage: 115V
Operating frequency range: 50-5000Hz
Optimum operating frequency: 400-600Hz
Power consumption: 3-5milliwatt/cm2
Resistance: ¡Þ
Static capacitance: 0.4nf/cm2
half-luminance time: 8000 hours (100V,400Hz)
Screen thickness: <0.45mm (with protective layer)
<0.25mm (without protective layer)
Working temperature: -10to+60 celsius degree
Relative humidity: 90%
Uneven brightness: <5%
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This is our EL Sheet.An EL sheet consists of light emitting phosphor sandwiched between two conducting electrodes one of which is optically transparent allowing light to escape. As an AC voltage is applied to the electrodes, the electric field causes the phosphor to rapidly charge and discharge, resulting in the emission of light during each cycle. Since the number of light pulses depends on the magnitude of applied voltage, the brightness of EL lamps can be controlled by varying the operating voltage and frequency.
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Our company,Shenzhen HuaRen Optoelectronic Co.Ltd published in 1996.Our EL lamps are flexible,thin,light,and cold illumination source that can be cut into any desired shape for lighting LCD displays, aircraft instrument panels, architectural accents, advertising signage,and special effects for theaters, studios and sports stadiums.
1. Various shapes
2. Broad visual angel, plane solid light source, which no other lamps can compare with
3. Super-thin and flat, they're thin as 0.18mm.
4. Flexible and can be fabricated to any shape as you design.
5. Strength in shock proof EL lamps are shockproof.
6. Soft and stable
7. Low power waste it can work with very low power consumption.
8. No heat emitted
9. Long lift cycle the lasting lighting time can be up to 25000hours.
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ShenZhen HuaRen Optoelectronics.Co.,Ltd
Limited is a profession to research to manufacture, develop, produce the EL cold light source( field with the result that give out light) series product, being so called the " cold light slice" to call again" give out light slice".
The main product of our company:EL cold light line( give out light the line), EL cold light a many styles for, the development advertises and a series of kits to use with each other driver.
1. The orientation profession scope of the cold light line( give out light the line)
1.1) Car Profession
Can be applied to decorate of the car’s mat, the coat, safety belt, gauge frame and car inner parts, have the persistent light, the flash moves, the voice control a series of kinetic energy and can rise high enjoying, super with its result, let you forgetting all tire of the motoring immediately, combining can rise safe function, do not make you scatter about the attention! Our company is developing more car perimeter products now.
1.2) Computer Periphery
Can be applied in transparent computer machine box, can be arranged arbitrarily the inner part circumference, hard dish line around. The exterior perimeter decorates, having persistent bright, the flash moves, a state for controling function, can letting you in nervous busy work realizing relaxing, highly enjoying.
1.3) Gift of Christmas’ & New Year's Day’s
Can be applied in Christmas tree adornment, some products in gift, handicraft..etc. In various congratulation in handicraft product, New Year's Day in sketch, Christmas in cartoon in card, it will have the function of various flash moves, the voice controls, the light controls.
1.4) Toy, Handicraft Product, Clothes, Shoe & Hat, Bicycle, Pet Thing
Can be applied at flash toy, eye frame, the flash moves of dog' s neck turn, the dog' s belt, the shoulder bag, schoolbag, hat, handbag, clothes, shoelace, surface ornament of the shoe, bicycle car a degree for adornment, the cellular phone to lighting the flashes hanging the taking a series of the product in etc. Lastly, urging the product of exaltation blocking once, attaining the everyone likes.
1.5) The Industry of Advertising & Amusementing
Can be applied at home' s adornment( like door screen, curtain), stage and amusement' s place of residing the consumption product, the thing special effect fruit of the product, the light, product of the night club advertises to propagandize the form of written manufacturing, product advertisement, bar inside smoke wine advertisement.
2. The orientation profession scope of the cold light slice( give out light a slice of)
2.1) The Front-Panel Shows Carry On The Back of The Light
Can be applied in every kind of calculator, notebook computer, medical treatment apparatus, aviation, PDA, telephone, cellular phone, the machine of BP, VCD/ DVD/ some electronics in etc. in MP3 electric appliances manifestation holding.
2.2) Instrument Gauge Industry
Can be applied in the car, motorcycle appearance, national defense, aviation instrument appearance, every kind of high-tech instrument gauge number show, points the needle type dial.
2.3) Building and Interior Design
Can be applied at meet an emergency to scribe the light, elevator floor’s marking, WC’s marking, high buildings and large mansions’ ornament, hall, living room, write floor, inner part adornment in etc.
2.4) Safety with Save to Living
Can be applied in high buildings and large mansions’s safe export passage' s instruction, fire fight' s instruction, the public security official hands of policemen' s instruction marking in the nighttime, the secure instruction marking in the nighttime, the travel secure instruction in area in the nighttime, the dangerous district saves to living the designation, the marking of designation that a series have something to do with safety etc.
2.5) Advertising
Can be applied in placard, door plate, signpost, horse race light' s advertising, picture' s demonstration, movement' s advertising, bus, airplane, steamboat, the intramural adornment advertising of the Car, some product of public advertising, etc.
2.6) Toy, Gift, Exquisite Craft , Adornment, Dress
Can be applied in every kind of toy gave out light source, electronics' gift, luminous Christmas card, Christmas tree's adornment, Christmas' lamps and lanterns, every kind of cartoon diagram mark, chest' s card, badge, cup's mat, cup, flashlight of pet's neck turn( lead long to take), the intramural or exterior decorateing of the Car, bag, hat shirt, shoulder bag, handbag in trip on. A series of above products in etc.
2.7) Military Affairs and Aviation, Transportation
Can be applied to carry on the back in the military map in light in the nighttime, airplane land to mark, the mark of the drone, subway' s marking, the marking for identifies in the nighttime, like some important facilities of military, aviation, transportation in etc.
3. Driver
Our company has the profession electronics the personnel to be engaged in to research to manufacture, develop, produce EL cold light line, cold light slice it drive the machine. Any our company' s products of driver have only, special, excellent, bargain total four greatest characteristics, and have applied for the exit CE attestation, can the kit cold light line and cold light slice, sell to world- wide locations.Our company’s drivers various variety, can make to order according to each customer's need, driving with the cold light line the next in order and more the machine run before, having the bright super, thin type, simple type, persistent light and two types of switch, persistent light, the flash moves/ three types of switch, the type of voices control, the type of light control, the shape is beautiful, the quantity is steady to depend.
4. Supplementary & Kit’s product
Our company contain a series of supplementary & kit’s product, the fixed gum stick mat of driver, the fixed card of cold light line, the newest car lights the fire smoke machine with the transparent revolver type, line tail hat, combining can develop the new product that customer need for the customer.
Our company relies on to borrow the top-grade technique, top-grade quality, top-grade service will help the common development in each customer and research to manufacture the latest product, the some in product 90% sale to Asia, Europe, the United States...etc. Of our company is national, 10% sells the mainland, the market business of our company is gradually huge, connecting with worldwide, correspond with the world !
Welcome for the businessman that outside the world in enthusiasm telephones or write to us , for more cooperation!
ShenZhen HuaRen Optoelectronics.Co.,Ltd
Product： EL cable、EL wire、EL wires、EL sheet、EL light、driver 、flash light、EL slice、disc，EL wire and sheet for car、 headgear、 advertising、 clothes 、computer、Toy、Giftware、advertising 、Christmas 、decorations |
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