LED flood light-PF72L

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LED Energy Saving Features
Jul 10, 2017

1.LED light source high luminous efficiency

Luminous efficiency comparison: incandescent light effect in 10-15lm, halogen light effect of 12-24 lumens / watt, fluorescent lamp 50-90 lumens / watt, sodium lamp 90-140 lumens / watt, most of the power consumption into heat loss.

LED light effect: can be sent to 50-200 lumens / watt, and light monochromatic good, narrow spectrum, without filtering, can be issued directly colored visible light.

2.LED light source less power consumption

LED single tube power 0.03-0.06 watts, using DC drive, single tube drive voltage 1.5-3.5 volts. Current 15-18 mAh to reflect the speed, can be used in high-frequency operation, with the same lighting effects in the case, the power consumption is one thousandth of incandescent, fluorescent tube of one-half, Japan estimates, such as the use of Light efficiency than fluorescent lamps 2 times higher than the LED instead of half of Japan's incandescent and fluorescent lamps, each year can save the equivalent of 6 billion liters of crude oil, the same effect of a fluorescent lamp 40 watts, while the use of LED power each only 18 watts The

3.LED light source long life

Incandescent lamp, fluorescent lamp, halogen lamp is the use of electronic light field radiation, light filament easy to burn, heat deposition, light attenuation and other characteristics, and the use of LED lamp small size, light weight, epoxy resin package, can withstand high-strength mechanical shock and Vibration, easy to break, the average life of 3-5 million hours, LED lamp life of up to 3 - 5 years, can greatly reduce the maintenance costs of lamps to avoid frequent changes in the lamp.

4.Strong security and reliability

Low heat, no heat radiation, cold light source, can be safe to touch, can accurately control the light and light angle, light color, and no glare, mercury, sodium and other substances that may harm health.

5.LED light source is environmentally friendly

LED is a solid solid body, the impact is not broken, waste can be recycled, no pollution to reduce a large number of sulfur dioxide and nitrides and other harmful gases and carbon dioxide and other greenhouse gases to improve people living environment, can be called "green lighting.

Production of white LED technology There are three: one, the use of three primary colors and has been able to produce red, green and blue three ultra-high brightness LED by light intensity 3: 1: 6 ratio of white, two, Height InGan blue LED, the tube on the total plus a little yttrium diamond pomegranate as the main body of the phosphor, it can produce red light in the blue light, and this yellow and green light can be made with the blue light through the synthesis of white, three are not UV Light LED, the use of UV light trichromatic phosphor or other phosphor, resulting in multi-color mixture of white light.


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