LedLux va ofera in premiera pentru Romania cel mai performant LED alb din lume . Mult mai performant decat alte LEDuri , EWJ85E necesita o suprafata de racire mai mica decat la alte LEDuri de aceeasi putere! Disponibil in variate culori , chiar si alb cald , imitand perfect becurile halogen de 40-50 W. Atentie , acest LED necesita racire pasiva! Nu il alimentati la tensiunea normala fara aceasta! Detalii tehnice :
-Intensitate luminoasa 140 lm (estimativ 38000mcd) - Unghi de vedere : 1400 - Tensiune : 3.42 V - Intensitate : 1200 mA - Temperatura culoare : 2500 K - Tip lentila : claritatea apei.
Fisa tehnica : 5W High Power LED
Features
βΒ Highest flux per LED family in the world βΒ Very long operating life (up to 100k hours) βΒ Available in White:2500K-25000K βΒ Lambertian radiation pattern βΒ More energy efficient than incandescent and most halogen lamps βΒ Low voltage DC operated βΒ Cool beam, safe to the touch βΒ Fully dimmable βΒ No UV βΒ Superior ESD protection βΒ Eutectic die band βΒ RoHS compliantΓ―ΒΏΒ½lead-free βΒ Instant light (less than 100ns )
Applications
βΒ Portable (flashlight, bicycle) βΒ Reading lights(car, bus, aircraft) βΒ Orientation βΒ Mini-accent βΒ Decorative βΒ Fiber optic alternative βΒ Appliance βΒ Sign and channel letter βΒ Architectural detail βΒ Cove lighting βΒ Automotive exterior(Stop-Tail-turn, CHMSL,Mirror side repeat) βΒ Edge-lit signs(Exit, point of sale)
Typical Optical/ Electrical Characteristics @Ta=25℃ |
|
|
|
Item |
Forward Voltage |
Reverse Current |
50% Power Angle |
Luminous Intensity |
Chromaticity |
|
Symbol |
VF |
IR |
2θ1/2 |
φV |
Tc |
|
Condition |
IF=1.2A |
VR=5v |
IF=1.2A |
IF=1.2A |
IF=1.2A |
|
Min. |
3.2
|
-- |
-- |
147.7 |
5000 |
|
Typ. |
3.38
|
-- |
140 |
168 |
6000 |
|
Max. |
4.0 |
50 |
-- |
192 |
7000 |
|
Unit |
V |
uA |
deg |
lm |
K |
|
Absolute Maximum Rating |
|
|
|
|
Item |
Forward Current |
Peak Forward Current* |
Reverse Voltage |
Power Dissipation |
Operation Temperature |
Lead Soldering Temp.* |
Symbol |
IF |
IFP |
VR |
PD |
TOPR |
TSOL |
Absolute Maximum Rating |
1.2 |
1.3 |
5 |
5 |
-40~+80 |
Max. 260℃ for 6sec Max. |
Unit |
A |
A |
V |
W |
℃ |
| We are looking for distributors in Europe . Contact us at office@ledlux.ro |