Q:Excuse me how many W LED lamp appropriate gallery

To see is to illuminate the scale; How much is the exposure height?

Q:Aquatic plants cylinder light can use LED lamp?

Can carry out photosynthesis, aquatic plants,

Q:Buy what good LED lamp? How to judge the quality of lamps and lanterns is good or bad

Droop, good LED lamps and lanterns in 25000 hours before the light failure < 30%; Decided to light the main factor of failure is the stand or fall of light source, heat dissipation structure difference; Foreign original factory packaging of high power light source, such as CREE light source the light of the light source of failure is better than that of domestic packaging, as amateur can't see the light source, simple way of judging the main is the price that foreign light source of the original light source is domestic packaging price much higher; So if you want to buy good quality LED lamps and lanterns must provide light source manufacturer information.

Q:Household LED lamp directly on the ceiling above the glass, glass temperature is higher, matter?

You mean the glass or usage of lamps and lanterns more important matters, Let's enhance heat dissipation area, or to change the lamp. If the heat dissipation of lamps and lanterns can't very good, affect the life don't say Is a waste of money. Advice is to buy good LED lamps and lanterns, buy poor than energy-saving lamps?

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

Color temperature can be according to customer's request to change You say you need 4500 k white light Speak as long as the root producers understand, can make From 2800-8500 k can be done

Q:Stationary LED to shoot the light is not bright, how repair

Check the power supply if normal, don't repair, because parts of PCB is not repairable.

Q:Is the radio light charged?

Quartz lamp is inefficient, the LED lamp is very save electricity! Lamp can adjust the Angle - limited to where you want to shoot. The canister light Angle is fixed!

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:Smallpox lamp is max25w LED power rating, is 25 watts

Yeah, you got a lot of light? If it is 25 w it should be very bright!

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,