Q:The LED lamp aging is what mean

LED lamp need to aging, is light to need light test, general ageing time for 24 hours

Q:LED to shoot the light always blink what's the problem?

Clearly is the power supply is broken, looking for a manufacturer to supply parameters, change the power supply with respect to OK. If it is a light bead bad words directly is not on.

Q:Shoot the lamp to use of what brand is good? How much is a led lamp?

The led must not keen on gaining petty advantages Don't use that I hadn't heard of the name brand or brand than energy-saving lamps are cheaper The short life than incandescent bulbs

Q:Led courtyard lamp long good or single head

Long exposure area is better than single head relatively wide some.

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

What types LED lights, LED lights what are the main brand. Is this card should electronic ballast is just above. Generally it is broken, the maintenance is not worthwhile. Buy a lamp holder price sitting room lights how to choose size, living room lights are mostly what to choose what color good. Fluorescent lamp with the worst price at around 10 yuan

Q:What is the difference between led lamp MR16 and MR11?

Light cup diameter is different. MR behind the Numbers are, one of eight inches. That is to say, MR16 lamp cup diameter is 50 mm. Our company has MR16 small shoot the light tend to distinguish MR16 sockets, called PAR16 then AR111.... AR111 is refers to the lamp cup diameter is 111 mm

Q:Shoot the light is led lights

The introduction of the LED lamp: LED lamp is to use leds as a light source to shoot the light. Traditional lamp used more halogen lamp, luminous efficiency is lower, more power consumption and environment temperature rise by illuminate, service life is short. LED light source on the luminous principle, energy-saving, environmental protection level are much better than traditional lighting lamps and lanterns. And LED the unidirectional formed to shoot the light distribution of the perfect support. The classification of the LED lamp: At this stage of the LED lamp mainly alternatives to traditional halogen tungsten lamp, so the dimension is with reference to IEC 60630 standard, standard lamp holder reference IEC60061-1. According to the traditional lamp, LED lamp MR16, PAR16, PAR20, PAR30 PAR38 this several. The MR16 usually adopt GU5.3 lamp holder; PAR16 mainly adopts GU10, E26 / E27 (America) (Europe and China), E14; PAR20 / PA30 / PAR38 mainly adopts E26, E27 lamp holder. All kinds of lamp holder (from left to right in turn for E14, E17, E26, E27, GU10, GU5.3)

Q:How to distinguish the LED lamp wattage, such as the 12 piece is how many watts

LED lamp sometimes measured, if not, is difficult to know the real wattage, 5 of the lamp bead, such as single atom 1 w the lamp is 5 w, generally but the lumens is not the same, the same number of lamp bead, the same wattage, brightness is different, this time, may be on the surface of the intensity of illumination blinded his eyes

Q:How to choose to shoot the light

LED brightness: different brightness LED price, ordinary brightness and highlight LED price comparison. Therefore, when purchasing must know oneself need is what kind of brightness, such ability accurate positioning their products.

Q:How much is the LED lamp transformer

Conventional leds controller output is constant current, the voltage is a very large range (e.g., 12 ~ 48)