Q:27 square female clothing store need how many LED lights

Shops decorate need a lot of small power light, illuminate the effect of the astral lamp from different angles, don't let the goods leave the projection. 27 square meters of shops, headlight is needed, also need a lot of small lights. Good light color is important

Q:Shoot the transformer output 12 v 20 to 50 w lamp is LED12V 4 w can use excuse me?

The power of the LED lamp is using a constant current power supply, and shoot the lamp to use 12 v constant voltage power supply, the nature of the power supply is not the same, if used on the LED constant voltage power supply, will directly cause damage to the LED current is too large. Therefore, shoot the light output 12 v transformer 20 to 50 w can't be used for LED lamp.

Q:How to differentiate between canister light shoots the halogen lamps Bean pot lamp LED lights

Tube lamp lighting lighting. Shoot the light, dared light, bean pot lamp lights, they are down lamp light source is energy-saving lamps or ordinary lamp. Shoot the light, dared light, bean pot lamp light get hot

Q:How bright LED globe bulb 5 w? The light is to shoot the light, or like a glow around?

The total luminous flux is 550 lm, chimney 85% light transmittance, the actual intensity of illumination is around 460 lm.

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

Driven out of the column is the largest, the second is the lamp bead, driving power and light board and a matching problem will also have this kind of like now, that is to say driving power source or lamp plate lamp bead one appeared quality problem, does not match

Q:18 w changed other power drive not bright LED lamp, what reason be?

VF values of each lamp bead is about 3-3.4 V, so a series of at least 18 to 54 V, general situation, the output voltage won't do more than 50 V, because it is not safe (of course, the use of isolation was not drive), so will make it 2 and 9 series way for more than 27 V (voltage), but not see your driver clear this After a few short also cannot do 3 * 18 w, because your lights must be 1 w (300 ma), rather than a 3 w (600 ma), current headlight bead hold, within a few hours it broke

Q:What is the difference between led track lamp and led lamp? Search the hotel guest room can be used?

LED lamp in several types of products, including ceiling lamp, embedded spotlights, grid lamp, track shoot the light, etc., mainly used in commercial lighting space.

Q:What about the size of the led light?

Shoot the light is not a constant, the size of the first line is considering the wattage, and then there are different company's design style is also different in size.

Q:Is the radio light charged?

Shoot the light is generally 35 w, illuminate the light is more intense, concentrated, tube lamp with energy-saving lamps, usually between 3-9 w, irradiation range is wide, the light is downy! Two etc can all be on metope, shoot the lamp to illuminate the light edge boundary obviously on metope, canister light irradiation on the edge of the wall boundary soft distinguish not obvious! Canister light diameter is commonly 8 cm, shoot diameter is commonly 6 cm! If it is in order to illuminate the metope effect mainly illuminate a picture or area to shoot the light is good, if it is a top surface decoration and lighting tube light more practical! Shoot the light of the features: 1. Save electricity: shoot the light reflectors has powerful function of refraction, around 10 watts of power can 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: kore 'with a small light bulb project make a different effect.

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,