Q:What's the price for LED track light market right now? Hope to be able to specific point, it is best to explain why or what will affect the price

It is difficult to answer your specific prices, there is no wattage.. For example Generally the price of 12 watts in 20-100 yuan between Factors that affect the price very much, lamp type some aspects of tool is very expensive, some light is the most common on the market of lamps and lanterns shape, are male die, only to buy spare parts, the price is very low.

Q:Three lines of track light can hold two line in orbit?

Can't. Track and rail joint is necessary one-to-one, track article 2, 3, 4 line three kinds of specifications, the corresponding rail joint is 2, 3, 4 line of three kinds of joint.

Q:20 square meters of small clothing store as several orbit to shoot the light

alogen lamp, or 35 to 50 w w. LED 5 w, 7 w. Track shoot the light, the LED is better than metal halide Lantern Festival can be a lot of, I am the LED industry. Now shops are slowly with LED lights, how many watts of shoot the light, depending on what you choose to shoot the light, if use LED power smaller,

Q:Various brands of led track light rail is the same specifications

Track points 2, 3, 4 line, domestic general in 2 lines, can be said to be universal

Q:Led induction lamp principle of work is what?

Induction lamp is the use of pyroelectric infrared sensor and radar sensor, when people entered the induction zone, would send a signal of sensor and control switch circuit work, for the LED power supply, electric, lights will automatically. At the same time there are photosensitive control, ensure that will not light during the day.

Q:18 watts LED track lamp ballast is built-in, or external,

Power supply doesn't matter, as long as reasonable structure appearance beautiful, men's clothing with 4000 k color temperature estimation is too warm, the ideal 4500 k

Q:The electrician how long does it take to change a LED track light?

In the LED lights don't have to be an electrician in orbit, oneself have a ladder can also change, easy, just a minute or two

Q:Which a few kinds of LED track lamp points? The choose and buy of it

The choose and buy of LED track lamp 1, shoot the two points of low voltage, high pressure, consumers had better choose low voltage lamp, its long service life, high luminous efficiency. 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 cheap, high quality lamp power factor can achieve 0.99, the price is a bit expensive. 2, shoot the lamp to be generally used to strengthen the lighting on the decoration, general is embedded in the ceiling or wall, shoot the lamp to work generally have a higher temperature, so be sure to buy the high quality product, otherwise there will be a security risk. 3, use shoot the lamp to be used to match the transformer, lamp bead also should choose good quality, or shoot the lamp bead, it's easy to bad, think about it, the shoot the light in the ceiling lamp bead, change rise but quite a trouble. 4, and shoot the light quality on the market at present the good and bad are intermingled, it is hard to distinguish good or bad to the naked eye, so buy lamp had better choose the brand products, and select the high quality match the transformer.

Q:18 watts LED track lamp ballast is built-in, or external good search, menswear store with 4000 k is that ok? Seek professional great god advice

You send pictures, both are LED oh, is built-in drive oh, on both sides. The rail lamp is external drive and light a body, just have staggered position. Does not affect the use of oh, the first is the COB is currently the latest model of the LED light source, below is high power LED light source. 4000 k was the most natural light color oh. Clothing store with very OK, is to find the LED 4000 k color temperature is a little difficult. Normal color temperature is between 3000 ~ 3200 k.

Q:What is the correct installation track light?

I sell jacket ceramic light source with LED effect is much better than before, but the price more expensive than LED, baidu search: ningbo tyco, you can know about the related knowledge of track light.