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: 30 square meters, 3.1 meters high clothing store lighting need how many watts of led lights: Energy-saving lamps Since the lighting effects Until their satisfaction Light can change back Won't you tell me the website to buy it As long as the heart is not as difficult as can be

Q: The LED lamp and built-in ballast which good: LED to shoot the light is better than with ballast lamp. LED to shoot the light small power consumption, high brightness, long life, less heat, its driver USES the way ChengHeng current source power supply switch power supply, small volume, high efficiency, low noise, is a new energy-saving products. And built-in ballast product, are generally not fluorescent lamp, most use inductive ballast (now also has a switch power is applied to make ballast, but the volume is bigger than the LED constant current source), ballast itself than switch power supply, power consumption is easy to produce power supply hum. Lights glowing on the filament heating, heat.

Q: LED lamp is negative would pick up the light damage?: Of course. Especially the constant current drive leds. General LED reverse and pressure is not high.

Q: LED lamp with drive, do you want the transformer?: There are two kinds of leds to shoot the light, the 12 v power supply voltage and 220 v power supply voltage. If the power supply voltage is 220 v, without additional transformer, lamp has a built-in transformer. If it is a 12 v power supply, need another 12 v power supply, general ac dc, but never can directly connect the 220 v power supply.

Q: LED lamp burning halogen lamp cup of transformer: Reason is that the LED lamp cup with halogen lamp cup original transformer does not match! Lamp cup need low frequency 12 ~ 24 v dc or ac power supply, the original halogen transformer is a high frequency alternating current (ac)...... now, the easiest way is to directly replace the original halogen transformer with 12 v switching power supply, switching power supply of 12 v / 2 a is about $15

Q: The luminous flux LED to shoot the light, technical parameters, MR16 GU10, chips and other parameters: LED shoot the light cup MR16 voltage: 12 v, 3 x1w flux: 240-300 LM this is to see what is the single light bead chip size to LM, like 45 ml 112 LM chips do no problem, then flux have 312 LM, GU10 voltage can be done as required.

Q: Why home outfit LED lamp has always been a bit weak after switch off the light: Is the new LED lights! Inside capacitor discharge as a normal, suggest you use unplug after will disappear in a few minutes.

Q: Do household LED lamp (70 w 12 v) an hour how many kilowatt consumption???????: Electricity is very little,0.07 watts.Is a kilowatt hours of electricity for a time

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

Q: Store decoration, good track shoot the lamp to LED lamp or metal halide lamp is good?: Hot metal halide lamp, power consumption, most of them are in the store to choose LED now, I also changed, in the store is to use ESSAC brand to shoot the light,

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