Q:What's the reason why LED lamp explosion?

245 v ac voltage is on the high side, also belong to the basic normal, because of your table may not be accurate! "Hall below screw energy-saving lamps also blew up two", can basic assertion: is caused by the zero line hung up! If you exclude a steal, cause abnormal zero short is the zero line of the power supply system itself there is something wrong with the connection (loose contact point)!

Q:The 3 w LED lamp color temperature is how many?

Depends on specific manufacturers to choose what kind of LED. Between 3000 and 8000 all have, can choose for yourself

Q:LED lamp with a period of time why will flash?

If it is in the driver is the same, that is the lamp bead light board has a problem.

Q:What clothing store LED lamp, LED lamp can choose?

Shoot the light is placed near the ceiling upper or furniture, also may be placed on a wall, dado or play crural line. The light immediate illuminate is on the items to be highlighted implements, to highlight the subjective aesthetic effect, to highlight atmosphere and unique environment, abundant, rich and colorful artistic effect. Shoot the light is downy, elegant, can play a leading role to the overall lighting, and local lighting, foil atmosphere. 1, save electricity: shoot the light reflectors with powerful function of refraction, around 10 watts of power can produce a strong light. 2, concentrated: concentrated light, can highlight or emphasize a particular object or space, adornment effect is obvious. 3, comfortable: color close to natural light that shoots the light, the light reflection to metope, not dazzling.

Q:How to distinguish the LED lamp wattage, such as the 12 piece is how many watts

If you want to buy enough wattage LED to shoot the light, and light good, is looking for a manufacturer to do, taobao, online mall things, you can own choice. Generally don't write lumen value, not some shelf life, it is best not to buy.

Q:Could you tell me how many watts of the led warm yellow light can be 30-50 w halogen lamp and concentrated and astigmatism reflect the same effect? My house seems a 50 w halogen lamp, I would like to change a batch of leds. But hope for light effect is the same, the price is not the problem, but must be good quality, low light failure

Difference is: halogen lamp, luminous efficiency is lower, more power consumption and environment temperature rise by illuminate, service life is short; LED light source on the luminous principle, energy-saving, environmental protection level are much better than traditional lighting lamps and lanterns.

Q:What the reason, is led guide to shoot the light flashing?

And it is flashing all the time, regular flash,.Suggest to merchants repair or replacement.This is not necessarily

Q:With more coarse thread is better, interface to reserve in advance before woodworking? Also need to be buried in condole top, wire inside the wall?

Had better use soft wire, good construction. Main line with 2, 5, a lamp need not so thick.hope it works for you

Q:How to distinguish the LED lamp wattage?

Open shell, look at the LED module inside the chip count, are generally use 45 mil, single chip is 1 w, 30 w, 30 is 50 is 50 w, 100 is 100 w, the chip number add up to the wattage.

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,