Q:What kind of transformer mr16 led lamp need!

MR16 lamp is 12 v low voltage, just to the 12 v constant voltage transformer, dc and ac can be, but the transformer power should be greater than the rated power of shoot the light a little.

Q:What brand of shoot the lamp to LED lamp of choose and buy skills

LED lamp skills of choose and buy one: see shoot the chip quality LED the quality of the core difference between the chip and the market of conventional can buy high-end LED lamp chip is generally the pury, some use Taiwan wafer, Taiwan macro light, the lowest will choose domestic chip. Chip quality decision brightness, life, light failure, etc

Q:What is the difference between LED track lamp and track light?

Track light and LED ceiling lamp and the difference between a thing in common: Thing in common: both are LED lamps and lanterns, the shell is aluminum structure, can adjust the light Angle, to display lighting.

Q:The LED lamp which cheap compared with bovine eye lamp

Bovine eye lamp is not practical, or LED days lanterns commonly used, so the shell will be much cheaper, good less people with bovine eye lamp so shell is especially expensive.

Q:Cob lamp and led lamp that electricity consumption big?

Cod to shoot the light electricity consumption. Cob lamp is to use the cob LED light source as a light source to shoot the light. Traditional lamp light source used more halogen lamp and high power led, halogen lamp luminous efficiency is lower, more power consumption and environment temperature rise by illuminate, service life is short; And local too light efficiency, high power led light spot uneven, with the dark. In LED luminous principle, energy-saving, environmental protection level are much better than traditional lighting products. And LED the unidirectional formed to shoot the light distribution of the perfect support.

Q:What is main purpose of the LED lamp

Save electricity saving life is long Art effect is good The light is downy healthy variety does not hurt eyes

Q:With more coarse thread is better, interface to reserve in advance before woodworking? Also need to be buried in condole top, wire inside the wall?

Had better use soft wire, good construction. Main line with 2, 5, a lamp need not so thick.hope it works for you

Q:The classification of the LED lights

This should is to shoot the light, only the more unique diamond lens

Q:The led lamp is necessary to use good

As long as it is household, leds don't choose high colour temperature.

Q:LED to shoot the light, heat sink, aluminum alloy profiles and die casting aluminum radiator which is better?

Even better aluminum profile, material, wall thickness can be thinner, heat dissipation performance is better..