Which do well led trunk light? A: how much is it?
Professional light distribution technology, inaccurate on the market a lot of light distribution of LED track lights, these lights make the effect is not very good, the other light distribution in general have a choose from 2 to 4 Angle that is the best.
The quality of power supply, a good power supply can be 3 to 5 years of choose and employ persons is no problem, the power of the poor with a 1-2 years it broke the price also differs 20-30 yuan, The third is the shell material, good material, good heat dissipation, the service life of lamps and lanterns is long
Trunk for LED lamp price, and a lot of factors, mainly include: The first is the light source types and brands, have a plenty of LED lights, have a plenty of COB, COB light source is more expensive than the LED lamp bead, in addition, COB have imported brands and domestic, import brands than domestic your 3-4 times,
Professional light distribution technology, inaccurate on the market a lot of light distribution of LED track lights, these lights make the effect is not very good, the other light distribution in general have a choose from 2 to 4 Angle that is the best.
