COB LED GU10 8W 640lm 80lm/w Ra>80 Warm White CE RoHS SAA Approved

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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 difference between the LED downlight and LED lamp have?: LED tube light is a light shot inside the embedded in the ceiling lighting lamps and lanterns. Belong to the directional lighting lamps and lanterns, can only by the light of the opposite, its advantage lies in the more concentrated than general lighting lamps and lanterns of lamps and lanterns, usually used for general lighting or assist illume. With the continuous development of LED technology, the service life of the LED tube light now generally can reach more than 50000 small. LED lamp is embedded in the ceiling or wall, general lighting products is a kind of highly concentrated, usually it's light to the specified target position. Through light is used to emphasize important points. When working, due to the LED lamp produces high temperature, so the LED lamp when the choose and buy must choose the high quality product, otherwise it will produce safe hidden trouble. Now LED lamp is mainly used for all kinds of commercial space lighting and architectural decoration lighting, etc. At the same time to shoot the light is divided into low pressure and high pressure, proposal consumer had better choose low voltage lamp, due to low pressure lamp life relatively longer, the higher light efficiency. Shoot the light of the general lighting power factor to decide, good lamp power factor can reach 0.99, but the price is much expensive.

Q: Led bulb light beam width led ball steep light Angle is usually?: 25 and 30 degrees LED lamp, LED ball steep Angle, LED buried lamp monochromatic is 30 degrees, become angry with 45 to 60 degrees, and LED street lamp 120 degrees, LED ceiling lamp 25 to 60 degrees, 30 degrees LED pervious to light, LED floodlight, 90-90 degrees, actually this is not very clear to me

Q: What is the difference between LED GU10 and ordinary lamp: The difference between lamp and tube light Canister light and shoot a lot of people are confused, I don't know what is the difference between the two types of lamps and lanterns, what position to apply to the household, and the effect of the application. Canister light, simple says, is a kind of relative to the general with the lamps and lanterns is more concentrated sex of lamps and lanterns, is generally used for general lighting or assist illume; The lamps and lanterns of shoot the light is a highly concentrated, its light is a specific goal. Mainly used for special lighting, for example to emphasize a very tasty or is a very interesting place.

Q: A transformer with 10 led to shoot the light, to buy what kind of transformer?: 10 leds in parallel, so that the voltage is not high, is 9.6 to 10.2 V, but the current is 300 ma * 10 = 3 a, and every all the way to 300 ma of constant current source, or with a current limiting resistor, such low efficiency. Power is the same, it is recommended to use 12 v3a to 4 a constant voltage source. 1 break, don't affect other lights.

Q: 18 w led lamp flashing how to return a responsibility: 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. If not stop flashing, is likely to be the light is broken, recommend replacing a try.

Q: Does the LED light have to be transformer?: It's not called transformer. LED lights need drive power, has permanently flow drive and resistance capacity drive, usually 220 v50hz ac power input.

Q: Excuse me how many W LED lamp appropriate gallery: LED12W I did an auction house's case, is also a gallery. With warm white 12 w, the effect is very good.

Q: How many watts of suitable bedroom LED lights use?: So choose 3 goods 5 watts (like bright 5 watts). Color words, is Chinese, most of them choose white or warm white, rarely with warm light, directly with the western genes related to visual effect. General bedroom to bring some warm warm have emotional appeal, easy to fall asleep.

Q: How many the most suitable shoot the lamp to the distance from the wall: Put crystal lamp is suitable for the bedroom, crystal lamp pictures, fluorescent lamp ballasts in what position, is electronic ballasts. Shoot the choice should be in the light the sitting room, living room lamp use how much tile above, take down the tubes. The top cover of the lamp down again

Q: How bright LED globe bulb 5 w? The light is to shoot the light, or like a glow around?: A 5 w LED bulb brightness because of the different vendors lamp bead, the total brightness is different, our company do the white light of the 5 w bulb USES 110 lumens lamp bead

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