Led Housing Round Lighting 9w

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Specifications

1. Big and thin panel
2. Longer spanlife, lower cost
3. Passed CE & ROHS, more green and health

LED Lights Introduction

High energy: Electro-optical power conversion close to 100%, while energy-saving effects than traditional light sources over 80%.

Long life: Service life up to 60000-100000 hours, 10 times longer than conventional light sources.

Multi-changes:LED light source can make use of red, green, and blue color theory, under the control of computer technology to make three kinds of colors with 256 gray scale, and any mix, you can generate 256*256*256=16777216 colors to form a different light with a combination of changing color to achieve a variety of dynamic effects and variety of images.

Environmentally Friendly: There are no ultraviolet and infrared spectra, no heat and radiation, no pollution and mercury elements, can be safely touched.

Our LED Panel Light:

1. Ultra-slim, fashion design.

2. Adopt high lumen SMD2835 LEDs as light source.
3. Cover: Oxidized Aluminum + High Quality PMMA(Acrylic)+PC diffuser
4. Easy for installation, ceiling or wall surface-mounted
5. Long lifespan: 50,000hours
6. Saving energy: saving 80 percent than fluorescent lamps.

Led Housing Round Lighting 9w

Q: LED how does the bulb return electricity?: maybe because Make the question clearWhat is the return current?

Q: What is the 15 Watt lumen of the LED bulb?: The chip is better, but it's also 80lm/w's light effect, so the 15W flux is 1200lm's.. The chips are even lower

Q: LED bulb w can replace 40W incandescent lamp: I am engaged in the LED drive industry, not very professional, and I hope to help you.About brightness and energy saving comparison,1W LED=3W CFL (energy saving lamp) =15W incandescent lamp3W LED=8W CFL (energy saving lamp) =25W incandescent lamp4W LED=11W CFL (energy saving lamp) =40W incandescent lamp8W LED=15W CFL (energy saving lamp) =75W incandescent lamp12W LED=20W CFL (energy saving lamp) =100W incandescent lampBecause the company uses the light quality is not a reason, so this is not absolute.

Q: What's the reason for the LED bulb strobe?: If this resonant characteristic causes the input current to fall below the TRIAC sustaining current, the TRIAC will turn off. After a short delay, the TRIAC usually switches on and fires the same resonance. In the 1.5 cycle of the input power waveform, this series of events may be repeated several times to form visible LED flashes. To cope with this problem, a key requirement of TRIAC dimming is that the input capacitance of the EMI filter is very low and that the capacitor is decoupled through the TRIAC and the winding impedance. According to the formula, if the capacitance of the dimming module is reduced, the resistance of the resonant circuit can be increased, and the oscillation is suppressed in principle, and the desired circuit work is resumed.

Q: What is the AC voltage of the LED bulb?: The conventional way to make multiple voltages is the 90V-240V ~50/60HZ 12V

Q: What does the LED bulb patch mean?: The patch is referring to the lamp is put up, refers to the non patch lamp is plugged in, the distinction is probably a stick is inserted.

Q: What advantages does LED bulb replace energy saving lamp?: The LED lamp is solid-state lighting, if all LED lamps a year remaining nearly three electric power Three Gorges hydropower station, the country.

Q: Will the power of the LED bulb grow longer and longer? Why?: In general, LED energy-saving lamps (including LED bulb bulbs) use a constant current drive that does not change the magnitude of the current with time or temperature, so it does not become more powerful as it grows for longer periods of time.On the other hand, if because of long time use leads to LED lamp temperature rise, according to the electrical properties of semiconductor, the PN junction voltage will also decreases with increasing temperature. Then, when the current is constant, a drop in the voltage drop means a decrease in power consumption, although the reduction is very small.

Q: Will the LED bulb, T8, T5 lights, radiator lamps, is the hotter the better? What's the regular temperature? What are the common heat release materials? Specifications?: If the material with better thermal conductivity, the lamp shell about 60 degrees is best.Reason:1: if the temperature is too high, that your radiator is too small.2: if the temperature is low, indicating that your calories did not lead out. (of course, if the radiator is too large and the temperature is low, but the bulb and tube are too heavy to pass by certification)

Q: What does "A19" mean in LED A19 bulb?: A stands for bubble type, A hemisphere bubble19 the numbers in the back indicate the size of the bulb (mm in diameter)On the market LED bulb generally has: hemisphere bubble lamp, A15, A17, A50, A60Global bubble G45, G55, G80, G120 and so on

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