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FAQ

As title, please the personage inside course of study to explain to shoot the light and PAR light some of the differences in structure and application fields, especially for the requirement of power supply. Thank you very much!

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. PAR lights (Parabolic Aluminum Reflector light), which is also called, canister light, its structure is also useful in specular light bulbs installed in the cylinder reflective bowl of bromine tungsten bubble, main feature is that penetrate the fixed beam, beam Angle width of light spot size can adjust

The service life of the LED lamp?

But not all of the LED lamp has such a long service life, and this LED to use of the quality of the driving power supply has a lot to do. Drive power supply quality is bad, may cause the whole lamp life of less than 5000 hours. LED lamp bead also has the merits of the quality, poor quality of LED lamp bead will be a probability, the phenomenon of the dead lamp, this LED lamp is damaged. So when choosing the LED lamp, select quality assured factory, this LED lamp life is much longer than traditional light, energy saving a lot, too. Very worthy replacement.

Reinstall the 2 LED lamp are in parallel, one open and how a first shines a stare blankly only 1 SEC,

The power supply problem, this is normal Some different power frequency is the imagination, will not affect the lighting, are need LED lamps and lanterns is welcome to taobao And lighting professional high-power LED energy saving lighting products production and sales

What is main purpose of the LED lamp

Shoot the light is placed near the ceiling upper or furniture, also may be placed on a wall, dado or play crural line. The light immediate illuminate is on the items to be highlighted implements, to highlight the subjective aesthetic effect, to highlight atmosphere and unique environment, abundant, rich and colorful artistic effect. Shoot the light is downy, elegant, can play a leading role to the overall lighting, and local lighting, foil atmosphere. 1. Save electricity: shoot the light reflectors with powerful function of refraction, around 10 watts of power to shoot the light To produce a strong light. 2. The concentrated: concentrated light, can highlight or emphasize a particular object or space, adornment effect is obvious. 3. Comfortable: color close to natural light that shoots the light, the light reflection to metope, not dazzling. 4. Change: can use a small bulb project make a different effect.

How to choose to shoot the light

LED to shoot the light color consistency: the current domestic there are a lot of assembly house, large and small combined also have thousands of, of course, also have strong and weak points of the power. There are a lot of small assembly house because there is no testing machine, so either not testing, or outgoing. For such quality is difficult to guarantee.

The led will shoot the lamp to warm the white heat?

All the leds will be fever, warm white and white or cold white calorific value is the same, different is only a person the sense of light, is not the same light warm white hot than cold white.

How much is the household lamp size standard specification?

In shape, MR16 plug is two pins, GU10 was two round pins, MR16 is low voltage lamp, usually voltage of 12 v, GU10 for high pressure lamp, usually voltage of 110 v or 110 v. MR: surface reflection (lamp cup)

LED lamp burning halogen lamp cup of transformer

Is your estimate of transformer electronic transformer. High frequency and voltage instability. With a constant current source or inductance transformer next time. When I was home decorate is to ask the manufacturer. Did you change all buy it. Introduce you out of the blue lights. Is responsible for. Just tell me how to pack before I buy. There may be any problem. Do help to save money worry