In domestic outfit LED tube light, selection process, a lot of friends are easy to overlook some more professional parameters, but it is very important.
In this to popularize knowledge of some lighting parameters, so that more handy when picking the LED tube light.
Decoration, color tolerance a lot of friends all know that 1231 of the color of lamps and lanterns calibrate requirements, but don't know know the color of the light tolerance.
The parameters directly affect the color temperature deviation problem.
Just think, no one was willing to buy a 3000 k color temperature of the tube light, opened the home found the light color temperature like a 5000 k?
In fact, the smaller the color tolerance, color temperature, the writings.
Therefore, the selection can ask when merchants color tolerance value of lamps and lanterns, color tolerance (
SDCM)
Must be controlled within 6, its color WenCai conforms to the standard.
If you can control in 5 (
SDCM)
Within the lamps and lanterns is very ideal.
2, stroboscopic depth generally speaking, the traditional light source through the ac power supply, led to the stroboscopic of lamps and lanterns.
And the LED light source in this respect it has a unique advantage with dc power supply, largely put an end to the stroboscope.
The black diamond series LED tube light, for example (
Including the use of drive power supply)
, the control of the canister light stroboscopic technique for further consolidation.
Principle of discharge current is used to meet the minimum maintain current of thyristor dimmer, can avoid further LED light flashing, the noise problem.
Is one house 3, the size of the beam Angle beam Angle, can affect the light of a lamp light spot domain size.
Generally speaking, the household space used lamps and lanterns, wider beam Angle, tend to use 90 & deg;
120度;
Wide beam Angle of tube light.
But the background wall hang a picture to shoot the light, is usually a narrow beam Angle.
This parameter in selection, it is important to the merchant for confirmation.
4, color rendering index referred to as 'refers to.
Show refers to some friends may hear too high, which means high color rendering index, meant to be as the reduction degree of content, the better, the more natural color.
Those high color rendering index to compare on market of
LED spotlights, often can do Ra≥
85, and the more superior such as black drill LED tube light can achieve Ra≥
90, even 97 (
Custom)
。
This high refers to the light source, can reveal the furniture more true colors, saturation is higher, the color is more bright.
5, light distribution, so to speak to measure a lamp is good, mainly depends on light distribution.
Light distribution design directly affects the lamps and lanterns of the light effect, the speckle pattern.
If you buy lights standard just good, and ignored the light distribution, it is likely to appear in the practical application of glare problem, simply is the lamps and lanterns that makes you feel dazzling.
Life for a long time in a glare of household, can damage your eyesight.
So, when buying a canister light, must pay attention to the light distribution design, the main illumination luminaries must choose anti-dazzle
LED downlight with good effect.
Bring a glare environment, lamps and lanterns is really sting the eyes about anti-dazzle the selection of lamps and lanterns, suggest that choose the secondary light distribution design of LED tube light, which ensures that there won't be disobedient spillover light ran out sting eyes: bring about black diamond series LED spotlights in black diamonds LED spotlights, for example, it USES a reflective ring cup + nano coating level of the secondary light distribution design, anti-dazzle sides have adopted a new generation of nano coating technology, use effect is even and soft light at the same time, also have strengthened the function of the depth anti-dazzle, make sure there are no redundant spillover light.
In general, it is recommended that you know some knowledge of lighting as much as possible before decorate, a thorough understanding of LED downlight correct selection, avoid minefields.
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Foshan Rayven Lighting Co., Ltd’s goal is to provide the customer with an enjoyable, honest service by satisfying individual customers practical transportation needs with a quality product.
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