Q:Clothing store 20 square meters need several track shoot the light, Ann is LED

Shoot the lamp to work when a high temperature, be sure to buy the high quality product, especially point hanging type and embedded products choose smaller power the cooling performance is good, otherwise there will be a security risk.

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.

Do you want to light is adjustable brightness or light color? If it is a variable degree of directly replace driver IC is ok, if is the color temperature of the lamp bead can not suitable for you. 3. Your driver output voltage and current, the series multiple lamp after share current, light can't take much more

Q:What is the main purpose of LED to shoot the light? What is the difference between it and the ball lights, mainly performance and USES.

In addition, in order to facilitate maintenance, LED projector lamp adopts open behind replacement bulbs. Excellent decorative lighting effects, LED project-light lamp can realize the gradient, jump, color flashing, random, alternating gradient and chase, scan and other dynamic effect

Q:What the difference between LED downlight and LED lamp?

The LED lamp can be divided into several categories: type, hanging and embedded, etc. To shoot the light is divided into with transformer and without transformer. That belongs to the embedded in the ceiling. The manifestation of LED lamp in key exposure position such as: TV wall, Logo background, and some important pendant accessories, etc. We are a factory located in Shanghai of philips general agent, the main production and sales of LED products are as follows: philips LED floodlight, LED project-light lamp philips, philips leds, philips LED ball steep light, philips LED shoot the light, philips LED ceiling lamp, philips, LED buried lights, philips LED street lamps, philips LED track light, philips ballast, philips electronics ballast,

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:How many the most suitable shoot the lamp to the distance from the wall

Better in more than 20. 10 yuan of that kind of electronic ballast in the two ends of the tube. Only wire in the lamp holder. What brand of lamp act the role ofing is good, what brand of philips LED desk lamp quality, philips LED desk lamp which kind of crystalline light good

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:The LED lamp which cheap compared with bovine eye lamp

Advantage of led long service life.Some people say that led to more expensive than bull 's-eye.

Q:Help: anyone know how high power LED small shoot the light and the light band?

You'd better send a real figure, usually seven holes on behalf of the seven LED lamp bead, a hole a lens, a lens with a lamp bead, a high-power lamp bead 1 w. 3 w. With seven of the 1 w lights is called 7 w, with 7 of the 3 w is called 7 by 2 w can also be called 7 by 3 w, lamp tape to see what is you use lamp bead, 5050 power is big, with 3528 power is small, and see how much you use inside the lamp bead, light beads also decides the size of your power

Q:The sitting room decorate, LED to shoot the light with the circuit problem

If you are going to the remote control switch, it is important to note that the line walk good, reserve can open the location of the maintenance. Remote control switch you can check it online, general or more than three road all the way. Can also be a remote control remote control light some of the rooms respectively