Q:Led12V3W's radio lamp is ac or dc

Led12V3W lamp is a dc. 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. Due to the small shoot the light can be combined free transform perspective, lighting effect. Shoot the light is downy, elegant, its also can local lighting, foil atmosphere.

Q:How many W LED lamp can and ordinary 35 W lamp as light

Light they are made with premium brands, CREE XPE, EDISON power they adopt Taiwan new. 3 watts of power price in $12 to 15 yuan. The shell is air cooling aluminum. But their canister light only suitable for commercial lighting. To general lamps and lanterns manufacturer expensive, because of the different materials used. We do engineering have been use their lamps and lanterns. They shoot the lamp to do pretty good also. West rail into light source are in Japan If is halogen lamp, 5 watts. 5 = 35 watts

Q:Sitting room condole top round with tube lamp or LED lamp good?

Around the ceiling? The lamp is uniform or around the focus, if it is for certain part emphasized by ordinary halogen light cup, more can a rendering;

Q:Home use shoot the lamp to general how many watts is the best?

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. Due to the small shoot the light can be combined free transform perspective, lighting effect. Shoot the light is downy, elegant, its also can local lighting, foil atmosphere. Shoot the light can be placed near the ceiling or upper furniture, walls, 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.

Q:LED tube light, downlight, and what is the difference between tube lamp?

Canister light Tube light is usually a screw lamp holder, can be fitted with incandescent lamp or the lamps and lanterns of energy-saving lamp directly. Tube light is a kind of embedded in the ceiling light beam type of lighting lamps and lanterns. The biggest characteristic of it is that it can keep building decoration of the overall unity and perfect, will not damage because the set of lamps and lanterns of the art of condole top perfect and unified. The embedded within the ceiling of sex of lamps and lanterns, all light downward projection, belong to the direct light distribution. Can use different reflector, lenses, shutters, light bulbs, to obtain different light effect. Canister light do not occupy a space, can increase the softness of the space, if want to build warm feeling, can try to dress more tube lamp, reduce the space oppressive feeling. Commonly used in hotel, family, coffee shop.

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:The house that new clothes builds, pick up a LED lamp Specific parameter no receive wire didn't receive zero after electrify LED lights have a dim light An estimated 10% of the after less than fully open after disconnect all electrical appliances There are light which out of the question to solve the trouble is online, etc. ~

LED lamp belongs to low pressure constant current electric equipment, want to use the power adapter when ac 220 v power supply to drive. Now the high frequency switch power supply, LED power supply is almost working frequency is controlled in 100 KHZ, input and output impedance is very high, start up easily. When turn on the fire didn't answer the zero line, power shell or internal circuit board is exposed to air, larger area to form a minor loop and outward radiation energy, cause the power weak vibration, low output voltage. This phenomenon is not obvious when the air is dry. Therefore, in order to use electricity safety and environmental protection, use LED lamps and lanterns is best according to the standard connection, namely switch must control the fire. Of course, there are still many LED lights manufacturer in order to reduce costs, using a simple capacitor step-down type power supply for the LED power supply. Because the source is a capacitive load, even after the switch wire through line can the distributed capacitance between the conduction small current, lead to LED lights dim.

Q:What is main purpose of the LED 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 atmosphere. 1. Save electricity: shoot the light reflectors with powerful function of refraction, around 10 watts of power to shoot the light To produce a strong light. 2. The 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. 4. Change: can use a small bulb project make a different effect.

Q:LED to shoot the light flash when open, a period of time is normal

The LED lamp LED lamp is to use leds as a light source to shoot the light. Traditional lamp used more 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. And LED the unidirectional formed to shoot the light distribution of the perfect support. LED lamp is mainly composed of shell, light bead, aluminum version of the driver

Q:Does the background wall light 3 watt led enough

LED lamp is to use leds as a light source to shoot the light. Traditional lamp used more halogen lamp, luminous efficiency is lower, more power consumption and environment temperature rise by illuminate, service life is short.