PAR30 LED Spot Light Description: 5X1W PAR30 High Power LED Spotlight is adopts 5PCS high power 1W LED as light source with aerometal AL6063-T5 as lamp body, aerometal AL6063-T5 with good heat emit, It ensure the long lifespan of the LED. PAR30 High Power LED Spot lighting Specification: I. LED Spot lighting Model No.: OL-PAR38-0501 2. LED Spot lighting Power: 5Watt 3. LED QTY: 5PCS x 1W Power LED 4. Luminous Flux(lm): 425lm-500lm 5. LED Spot lighting Beam angle: 30/45/60 degree 6. LED Spot lighting Input voltage: AC90-260V 7. LED Spot lighting Color: White, warm white, Red, Yellow, Blue, Green 8. LED Spot lighting Certificate: CE+RoHS 9. LED Spot lighting Warranty: 2years PAR30 High Power LED Spot lighting features: 1. Green product 2. Energy saving, 80% less than halogen lamps and incandescent lamps 3. Low power consumption, high power efficiency 4. Best thermal emitting with aluminum alloy as housing 5. Long lifespan: 50, 000hours 6. Easy mounting, using existing socket 7. No flickering&interference, instant soft start 8. Environment Friendly: No UV or IR radiation&No Mercury, No pollution of the environment PAR30 High Power LED Spot lighting application: 5W PAR30 LED Spot light are widly applied for home, office, museum, Art galleries, Cosmetic, counters, Shopping malls, Supermarkets, Commercial show windows and bars etc. LED Technology: While all diodes release light, most don't do it very effectively. In an ordinary diode, the semiconductor material itself ends up absorbing a lot of the light energy. LEDs are specially constructed to release a large number of photons outward. Additionally, they are housed in a plastic bulb that concentrates the light in a particular direction. As you can see in the diagram, most of the light from the diode bounces off the sides of the bulb, traveling on through the rounded end.