Q:Friends have told me that the Hong Kong star can lighting production of LED lamp, LED bulb light. LED daylight tube is very save electricity, I find for a long time to find, now share with you what? Who can tell me what is he power-saving principle?

The LED is solid cold light source the light shine. Using cavity semiconductor PN junction and electronic to move atoms bond change rates can be released in the form of light. Because of the different semiconductor materials can be directly send red, yellow, green, blue and ultraviolet light. Blue light and ultraviolet light and fluorescent powder into white light. Due to the LED work does not need to is thermal energy and power in a large number of photoelectric conversion rate is as high as 98%, so she is.

Q:How to adjust the light in the home

The lamp shade and light body 1. LED shoot the light of the lamp body and face mask. The best LED lamp body material for ceramic, so that the heat generated by the light of LED lamps and lanterns is able to even send out pass out, ensure the LED lamps and lanterns in the use fixed number of year is not easy because of excessive heat cause the damage of lamps and lanterns. 2. Shoot the mask on his light color, light efficiency and energy consumption on the transmission of light, choose a good material of LED to shoot the light, how to do? See his mask the light light slabs to discover whether the light to shoot the light even, if there is a splash screen. I personally think that mask with ceramic material now is best, heat conduction ability is strong, very suitable for family use

Q:Sitting room condole top round with tube lamp or LED lamp good?

If simply on the role of lighting with leds, more energy efficient, but cost is higher (actually a year to save electricity I guess there isn't much, psychological effect is greater than the actual role). Canister light that individual is not very recommend, general tube lamp light source is energy-saving lamps, looks uncomfortable

Q:LED lamp PAR30 - more than 40 w hours kilowatt-hour

Another noise. Another time grew much dust accumulation, heat, light attenuation soon..Once power 1000 w, so need to 25 hours!!

Q:LED track lamp series and LED lamp series, what's the difference?

Shoot the light is mainly refers to a lens, have concentrated effect, such as lamp cup, ceiling lamp, project-light lamp. Corresponding floodlight, such as tube lamp, solar tube, lamp shade with diffusion function

Q:LED tube light, downlight, and what is the difference between tube lamp?

LED tube light, no lens is not concentrated, uniform light, light Angle is big. LED downlight is its according to the method, which has two kinds of surface mounted and embedded installation. Downlight lamps and lanterns is installed in the ceiling. LED tube lamp lens, condenser, focus on a local sunlight, according to local high intensity of illumination.

Q:Shoot the motorcycle electric car led super bright headlights 12 v - 80 - v gm is what mean?

Motorcycle LED headlight 12 v - 80 - v general, that is to say, between the voltage from 12 v to 80 v. In fact, the lamp that I have ever seen, they have description: used for dc car, communication car doesn't work. What is the dc bus, it is headlight from the battery, don't have to start the engine can open headlight is dc bus. Conversely, headlight from magneto electric, to start the engine to drive headlight is communication. General car are dc bus, the working voltage is 12-16 v, therefore, said it doesn't make any sense to 12-80 - v. General LED lamps are used for dc bus, which is to work in 9-16 v voltage. And ac bus voltage is unstable, 6-80 - v may be, obviously, generally LED headlight is to use. I used to be repair, repair the car for about ten years, now is not repaired, play cars. Although not repair now, but due to fame, often have friends call me help loading or change to light the lamp of love in the past, therefore, for motorcycles and headlights are familiar with, as far as I know, now in the market can be used for the exchange of car LED headlight only one, is the "motorcycle LED headlamps M3AC", other motorcycle LED lamps are only used in the dc bus. Now the most important problem is to determine the dc car or a communication car is your car? Now generally motorcycles are dc car, car very little communication, only wh have few scooter is communication. Unconsciously played a lot of words, is equivalent to practice wubi, of course also hope to you a little help.

Q:How do I get the light

Transformer is bound to pick up line and zero line, ground wire is received on the shell of lamps and lanterns, don't wrong, if it does not clear, may I ask for your electrical wiring, the so-called a wire, there is no such thing as, lamps and lanterns must have a loop

Q:The luminous flux LED to shoot the light, technical parameters, MR16 GU10, chips and other parameters

A, product parameters Power: 3 w. Flux: 210 lm - 270 lm The light body size: 50 * H56 Φ The average life expectancy: 30000 hours; Interface: MR16, E27, E14, GU10 Light source: high brightness high-power LED lamp bead Color temperature: sun color RR Neutral white RZ Cold white RL White RB Warm white RN Incandescent color RD The light Angle: partial condenser 15 ° ~ 60 ° overall astigmatism 90 ° ~ 140 ° Lamps and lanterns of material: aluminum alloy die casting Mask material: Lens material: acrylic The input voltage: AC220V / 50 hz + 15% / AC12V / 50 hz plus or minus 15% Drive power supply: built-in power supply Conversion efficiency: 80% or higher Protection grade: IP45 Electrical insulation Class: Class I Lamps and lanterns manufacture basis: IEC62031 Can produce all kinds of LED light as required

Q:How can you make the led lamp not dazzling

For general lighting, people need more white light sources. Hair white light LED successful development in 1998. This LED to GaN chip and yttrium aluminum garnet (YAG) packaging together. GaN hair blue chip (lambda p = 465 nm, Wd = 30 nm), high temperature sintering of YAG phosphors containing Ce3 + yellow light shot after the blue light excitation, peak 550 m nled lamp. Blue LED substrate is installed in the bowl reflection cavity, covered with thin layer of resin mixed with YAG, about 200-500 nm. LED substrate from the blue part is absorbed phosphor to another part of the mix blue with yellow light from fluorescent powder, we can get more white light. For InGaN/YAG white leds, by changing the chemical composition of YAG phosphors and adjust the thickness of phosphor layer, can obtain a variety of white light color temperature 3500-10000 k. This by the method of blue leds for white light, simple structure, low cost, high technical maturity, so use the most.