CRI 3W 5W GU10 MR16 4500K COB led spot light

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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: The sitting room decorate, LED to shoot the light with the circuit problem: The problem and the second one, two sets of lights, switch need three lines. 4, in your family room if it is not big enough, carry empty high enough, is not recommended to do this kind of modelling, personally, I suggest you the location of the bedroom window to do a strip shape, side can do curtains trough, while doing lamp chamfer, the bottom can also install lamp or tube light, my family is doing just that

Q: The led lamp is necessary to use good: Household LED must choose good, because now the LED quality too, with the bad LED to the injury of the eyes is very big

Q: Sitting room condole top round with tube lamp or LED lamp good?: Tube lamp brightness is general, if the home of two Suggestions to shoot the light, the effect is better you know [like]

Q: 12 LED lamp power driver is good But not all bright can fix: This is all 12 lights series, if really bad one, all all is not bright, but the short it is ok to pick up the bad. You can live under test lamp red black line on the board, the normal light bead on the voltage should be within 36 to 40 v. If the drive is normal, and light bead is broken is not bright, voltage should be in more than 50 v, even more than 200 volts.

Q: LED lamp with drive, do you want the transformer?: Don't need transformer, directly with driver. You put the Led and transformer connected to be you of the transformer output voltage and lamp circuit, there is no through rectifier and filter, Led to the power demand is higher, with dc drive and are within a certain range of voltage and current. Look at your situation should be burned Led lamp bead!!!!!!

Q: 18 w changed other power drive not bright LED lamp, what reason be?: VF values of each lamp bead is about 3-3.4 V, so a series of at least 18 to 54 V, general situation, the output voltage won't do more than 50 V, because it is not safe (of course, the use of isolation was not drive), so will make it 2 and 9 series way for more than 27 V (voltage), but not see your driver clear this After a few short also cannot do 3 * 18 w, because your lights must be 1 w (300 ma), rather than a 3 w (600 ma), current headlight bead hold, within a few hours it broke

Q: What is the difference between LED GU10 and ordinary lamp: Tube light is usually thought to be installed in the ceiling, condole commonly need over 150 mm to pack. Of the canister light, of course, there are external type. In the absence of dome light or droplight installation tube light is a good choice, relative to shoot the light wants downy light. Shoot the lamp to be generally can be divided into orbit type, hanging and embedded, etc. Shoot the light with transformer, but also have without transformer. Embedded within the lamp can be installed in the ceiling. Lamp is mainly used to emphasize or performance, such as TV wall, hang a picture, accessories, etc., can play the light rhyme to enhance the effect

Q: Led lamp and cob light which is suitable for hanging the sitting room: Domestic outfit may generally don't have to shoot the light Generally canister light is good Decorate need lamps and lanterns can look for me I do wholesale of lamps and lanterns of home outfit have a lot of money

Q: Why home outfit LED lamp has always been a bit weak after switch off the light: This phenomenon is a common problem, LED production called micro light disturbance stress, the reason may be: near ultraviolet (uv) light source excitation light glow fluorescent powder layer; Drive power supply design, no surge absorbing circuit of induction electric discharge, low light performance at the same time accompanied by flashing phenomenon; Drive power leakage quality problem, 220 v is shut off due to the exist lamp holder to switch is the power cord length, induced current LED light source series shimmer. Solution is the best in qualified driving power, the phenomenon of quality control means perfect manufacturer is not allowed to the factory, the product shape will test whether design light reaction, Induction light reaction has a passive remedy is to switch the fire try zero wire transfer. Special instructions as consumers accustomed to using fluorescent tube before, induction shimmer as normal, but the LED lamp product design can eliminate this problem, the quality management of serious manufacturer's product inspection is not allowed through, so do not assume responsibility should the user, can find manufacturers solve business

Q: How much is five inches square led high power lamp: Shoot the light is a typical advocate the lamp, wuding scale modern genre of lighting, can create an atmosphere of indoor lighting, if a row of small shoot the light, the light can change the wonderful designs

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