TUV GU10 MR16 4500K COB led spot lighting

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465LM 5W 24pcs SMD3020 GU10 led spot light
1.Lumesn :465lm
2.Colour:warm white ,cool white
3.TUV ,RoHS

Application

1.Home and office lighting

2.Commercial and industrial lighting

3.School and college lighting

4.Showcase lighting, bar lighting, display case accent, artworking lighting, mood lighting, amusement park accent

5.Warehouse lighting, hotel and restaraunt lighting

Q:Led lamp light source plate can change yourself?: If sure just light bulb is broken, if change is not very troublesome, then change the light bulb, because the lamp you use isn't a long time, you can buy a light bulb, because they are for my own household, expensive with the cheapest price

Q:Stationary LED to shoot the light is not bright, how repair: Unload the good and bad two shoot the light, at the same time access to exchange position, you can determine fault or line is to shoot the light

Q:The sitting room how to shoot the light off?: The removal of embedded absorb dome light: This kind of dome light of disassembly tend to scare a lot of people, all think it is very complex, not break down, in fact, think about it, since it can't come off on this, it must be something stuck it oh, so careful you as long as careful observation can be found to have a spring clip it gets stuck, just to break it down, remember, before I can take off power.

Q:Reinstall the 2 LED lamp are in parallel, one open and how a first shines a stare blankly only 1 SEC,: Now the LED lamp is not directly connected home power, middle of gen lighting (spirit), there is a driving power, change the voltage, dc, you have two LED shoot the light up successively order shows one of the driving power supply some slow,

Q:How much is the LED lamp transformer: Conventional leds controller output is constant current, the voltage is a very large range (e.g., 12 ~ 48)

Q:Why turn off the switch and dim the led lamp: A common cause of ED lights flashing and the solution: After turn off the power supply LED lights flashing, check the switch control is zero. If the correct wiring may refer to the following methods: The human eye can generally perceived frequency of 70 Hz light flashing, higher than the frequency does not perceive. So in LED lighting applications, if the pulse signal frequency is lower than 70 Hz low frequency component, the human eye will feel the shine. In the specific application, of course, there are many factors may lead to LED lights flashing. For example, in an off-line low power LED lighting applications, a common power supply topology structure type is to isolate the flyback topology. In accordance with the "energy star" solid-state lighting standards from line 8 w LED drive GreenPoint ? reference design as an example, as a result of the flyback voltage stabilizer sine square wave power conversion did not provide primary offset constant energy, dynamic self-supply (DSS) circuit may activate and trigger light flashing. To avoid this problem, must enable primary bias to partial discharge in each half cycle, accordingly, need to choose appropriate constitute the bias circuit of capacitance and resistance value.

Q:The led will shoot the lamp to warm the white heat?: As long as it is light, it will be hot, because of the need to consume energy.

Q:LED track lamp series and LED lamp series, what's the difference?: LED lamp is a general term, it includes the LED track light to shoot the light, like the LED ceiling lamp, LED tube light, LED fluorescent lamp also is to shoot the light. If you don't understand can ask me

Q:Want to buy a track first and then buy several different wattage of led track light to try and see what specifications apply. I don't know between different brands and wattage led track lamp, is common: Simply speaking, the current domestic LED track lamp are two lines, so buy the ordinary article two line aluminum rail can be used. If not specified, special manufacturer brand between the power and installation is common.

Q:The PAR value of lamps and lanterns is what mean?: The PAR value of lamps and lanterns is parabolic shape of the lamp. Said is the shape of the lamp. For example, PAR20, PAR30 PAR38 said maximum overall diameter size. Such as PAR38, maximum overall diameter size of 38 (1/8) * * 25.4 120.0 mm material 38 in Britain is divided into units, the conversion relation is as follows: 1 the points = 1/8 "1 inch = 25.4 mm.

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