Q:How much time LED lamp life

LED the whole lamp life means establishing droop 30% of the time, the higher the temperature of the solder, the more serious the droop, at the same time because of the LED drive power components in the limited life (especially the electrolytic capacitors under high temperature electrolyte dry), so we all find balance in cooling costs and the temperature of lamps and lanterns

Q:Want to buy a track first and then buy several different wattage of led track light to try and see what specifications apply. I don't know between different brands and wattage led track lamp, is common

This I don't know, I shop is to use a brand, is pili, brand effect is very good.Generally places to buy track light, will have the orbit of form a complete set.

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.

Shoot the light is mainly to strengthen lighting In order to highlight, bright-coloured Shoot the light is small Angle The ball bubble lamp is mainly used for lighting, also can do canister light source

Q:18 w led lamp flashing how to return a responsibility

LED the stroboscopic formal product is not available. Considering the line not connected and lead to poor contact, so goods flashing. If the home is equipped with multiple inside, just a single flash, can open another hole to install the replacement, if other outfit also flash, is the problem of the hole line. Or dismantling of the flash to try other charges, if installed to another location also flash, there are some quality problems for the lamp can be determined

Q:LED to shoot the light flashing or not on how to deal with?

The problem of power supply, LED compatible with electronic transformer problem, now in the market a lot of LED lights cup, but only do good manufacturers can compatible with traditional halogen lamp transformer, with the manufacturer to confirm whether can buy before the proposal is compatible.

Q:Glass in general so there is no relationship

Upstairs said are good, ask do beauty photoelectric customer service staff, can offer you a professional reference

Q:LED to shoot the light on when why?

May be your circuit of instability A poor contact.If you heat didn't handle, lead to protect the chip

Q:The classification of the LED lights

LED indoor lighting lamps and lanterns in now by name subdivision are: lamp, ceiling lamp, absorb dome light, tube light, ball bubble lights, tubes, flat light, hutch defends lamp. Shoot again among them has: the smallpox to shoot the light, the light rail, generally small shoot the light, normally for a particular position to have the illuminate of perspective is needed to shoot the light (light Angle can be made 15 degrees, 30 degrees, 45, 60 degrees, 90 degrees, etc.), but due to some lamp (smallpox lamp) according to its according to install way (embedded in the ceiling) so many factories to smallpox lamp lanterns and canister light as day, so many factories call some differences of lamps and lanterns, you can put the lamps and lanterns of the use of light to tell his own company, they will give you some opinions, from the perspective of seemed to have a rough seen of (mainly from the Angle of the second transform lens, because the LED bead encapsulation is 120 degrees, you need to do to Angle is the second time through the lens Angle) so could be called smallpox lamp

Q:Why turn off the switch and dim the led lamp

As if there is possibility is zero wire connection, received a zero on the line, also may be long bright, just happened to our family.

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

Bedroom outfit is not recommended to shoot the light, a place of rest do not need too strong light, it's best to do yellow lamp lamp chamfer, the light is soft. 2, there is no switch place, no longer need to grooving buried pipe line switch, can the remote control switch, installation is convenient, the packet is easy. The problem of the power cord, all light switch control wire separately, and zero line in the two groups share a lamp is ok only, that is to say, if you intend to two groups and control should be left three thread from the position of the lamp to switch position. General electrician should understand.