High power LED lamp Series Model of GU10AP-4X1W

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300 watt
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48000 watt/month

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Product Description:

Model Number
Base TypeGU10
Input Voltage(V)AC 100-240V
Lamp Body MaterialAP housing
CertificationCE, RoHS

Cool White6000-7000K4300
Natural White4000-4500K4285
Warm White2900-3500K4280

High power LED Lamp  Advantage: 
It is characterized of long life, high luminous efficiency, pure light color, stability, safety, no radiation, 
low power consumption, shock resistance and other advantages.
High power LED Lamp Application:
1) Replace incandescent, fluorescent, HID and other traditional light sources.
2) Suitable for indoor lighting, such as shop's display cabinets, hotel, and office building decos, home decoration

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Q:LED is high power generally connected in series or in parallel?
The disadvantage of parallel is that each LED gets a different current! Burning a LED is a big burden for each other! But the one that burns remains bright!
Q:What is a high power LED?
A high power LED is a light emitting diode with a high rated operating current. Ordinary LED power is generally 0.05W, the working current is 20mA, while the high-power LED can reach 1W, 2W, or even dozens of watts, the working current can be tens of Ma to several hundred Ma range.
Q:Why not drive LED high power COB lamp?
COB integrated light source will be placed in a plurality of LED chips are fixed on the substrate, the emitted light is light, no glare, color index can be higher than the high power LED, the working current of only tens of Ma can be, the product temperature will be relatively low, on demand as a cooling device high power LED as high.
Q:20W integrated high-power LED how to heat
Advanced heat dissipation by liquid (if space is limited). The technology is complex.
Q:What problems should we pay attention to in high-power LED Cap lenses?
Must have professional optical injection molding machine, such as Toshiba, Demag, Haitian, shock and other brands of injection molding machine, and strict control of injection molding process in order to obtain qualified products.
Q:The light source adopts modular design, to achieve the best matching ground illumination and power, by increasing or decreasing the number of light sources, to meet the different pavement width and illumination requirements, to meet the lighting requirements of the city and not to waste energy purposes.
LED lighting technology matures, high-power LED light source has reached more than 80lm/W, which makes the city street lighting energy-saving transformation possible. LED street lamps, especially large power LED street lamps, are attacking the traditional street lamp market at a tremendous speed.
Q:How to judge the quality of high power LED patch LED?
1, for the same material, the tube core, due to different impurities doped, the color of the light is also different2, LED belongs to the current control device, the VF varies with the IF, the standard VF value is for reference only
Q:How to control the brightness of high power LED lighting with single chip microcomputer
With 8050 transistor switch circuit, the base of the transistor is connected to P2.0, and then with the collector through the LED 5V power supply, the emitter through 220 ohm resistance grounding. Execution of the SETB P2.0 command lights up led.
Q:The relationship between high power LED band and color
The color of the light wavelength is determined, LED light emitting wavelength determines the greater the more close to the color value of red, the more short wave near the longest wavelength red purple, because purple, shortest, more than the human visual frequency are infrared and ultraviolet.
Q:What's the reason for the darkening of LED power phosphors?
It may be related to mixing powder, glue and phosphor, as well as current and temperature. Can only provide you with the direction of analysis. First determine whether the phosphor and glue are problems, and then determine whether the heat is a problem.

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