3 watt LED crystal lamp integration ceiling 2.5 inch cat's eye snuff BianKuan bovine eye lamp background wall
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Square the cat's eye lamp figure in detail
Round the cat's eye lamp figure in detail
LED ceiling lamp features:
1, made of high quality aluminum or die casting technology, surface surface through special processing (e.g., anodic oxidation, or plating...) , light weight, fine appearance and good heat dissipation performance.
2, USES the import high quality LED chips, to ensure the light failure is small, high brightness, stable and reliable performance. General non brand ordinary energy-saving lamps with long after dark, than the new tube hair black yellow, brightness can reduce more than 30%, and LED the time of failure is usually 3%.
3, environmental protection, health, LED light source does not contain lead, mercury and other pollution elements, won't cause pollution to the environment destruction, no stroboscopic, won't cause fatigue and damage to the eyes. Do not produce ultraviolet and infrared light, avoid mosquitoes around, created a cleaner environment, more environmentally friendly.
4, ceiling is embedded in the ceiling, so it does not occupy a space, and create a more peaceful and quiet atmosphere.
5, long service life, the service life of up to 100000 hours.
- Q: Buy what good LED lamp? How to judge the quality of lamps and lanterns is good or bad
- Of high power LED light source or straw hat lamp or LED piranha type; LED lighting lamps and lanterns USES the high power LED as light source, the price is higher; Straw hat lamp or piranha LED price is very cheap, not suitable for the light source of lamps and lanterns lighting level.
- Q: The LED lamp how to choose and buy?
- LED to shoot the light color consistency: the current domestic there are a lot of assembly house, large and small combined also have thousands of, of course, also have strong and weak points of the power. There are a lot of small assembly house because there is no testing machine, so either not testing, or outgoing. For such quality is difficult to guarantee.
- Q: 1. I bought the LED tube light, there is some light is driven with constant current, while the input voltage is 220 v, but tend to be low voltage dc output voltage, there are some inserts the 220 v can directly, didn't see any of the constant current drive, so is built into the still say there are two kinds of LED tube light, is a kind of the working voltage of the dc low voltage, a kind of ac 220 v. 2. About the LED tube light, dimmer, I already according to one of the LED constant current drive found the corresponding LED light, that if I was the LED directly to the adjustable light can directly replace the LED constant current drive.
- Domestic outfit LED tube lights are currently on the market is 12-24 dc drive, just have a plenty of built-in drivers, connected directly to the 220 v power supply, have a plenty of needs to cooperate with the power supply. As long as the light is 12-24 220 v input output can do out of driving
- Q: The LED lamp has been flashing, what is going wrong? Original drive 36 to 48 v, output voltage output in a new drive 40-80
- Driver is the power LED them to configure, original 48, the highest for 40-80, this kind of practice is not desirable, will burn out lamp bead.
- Q: How to detect the LED to shoot the light quality is good or bad
- Shoot the light efficiency of high and low to power factor, power factor, the greater the photosynthetic efficiency, the better, the power factor of ordinary lamp at around 0.5, the price is cheap, high-quality shoots the lamp power factor can achieve 0.99, the price is a bit expensive. Shoot the generally used to strengthen the lighting on the trim, general is embedded in the ceiling or wall, LED to shoot the light work generally have a higher temperature, so set to buy the high quality product, otherwise there will be a security risk.
- 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.
- Q: What clothing store LED lamp, LED lamp can choose?
- Had better use warm white led lamp, clothing store will have to give a person relaxed, pleasant feeling, warm color also arouse our clothes is tonal. LED lighting is mainly white, warm white two kinds, mainly according to the color temperature to distinguish. Other colors are red, blue, yellow, green, etc., but is not suitable for use in clothing store.
- Q: The same power of cob and led lamp which is brighter
- General use Taiwan chip COB light efficiency: 65 ~ 80 lm/W, the greater the power light efficiency is lower.
- Q: How much is five inches square led high power lamp
- 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 gas
- Q: Questions about the LED lighting of an electric car
- May be too little electricity power LED lights, LED to the LED light is weak
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3 watt LED crystal lamp integration ceiling 2.5 inch cat's eye snuff BianKuan bovine eye lamp background wall
- Ref Price:
-
- Loading Port:
- China Main Port
- Payment Terms:
- TT or LC
- Min Order Qty:
- -
- Supply Capability:
- -
OKorder Service Pledge
OKorder Financial Service
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