Obscure but Important LED Lighting Industry Knowledge

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When choose LED lighting, most of us will talk about the power, lumen, color temperature, waterproof, PF, heat dissipation and so on, see it from catalog, website, Google, YouTube or others channel. No one can deny the important of these points, but how about our normal life, when we walk into our daily life, How to choose a lights with reasonable brightness and color temperature suitable for your private environment?

Well then, there are three obscure points knowledge I will share to you.

First, illumination standard for our residential buildings
Residential building has high requirement for the lighting, as it near our life, only suitable lights can bring comfortable life. Please check below form to know what illumination is good for your room.

Room or place		horizontal plane	Lux
living room	General area	0.75mm2	100
living room	Reading, writing	0.75mm2	300
bedroom	General area	0.75mm2	75
bedroom	Bedside Reading	0.75mm2	150
Dining room		0.75mm2	150
kitchen	General area	0.75mm2	100
kitchen	worktops	Table	150
		0.75mm2	100

After check this form, you know how to choose the lights for your house, but another question comes out, how can I know the illumination for the lights?

Well, our R&D department with dark room which is a very professional testing machine for testing luminosity distribution of lights. So we can offer you IES file which is project must need. Here you can check what you need. BTW, not all the LED manufacturer has this kind of testing machine, first very high price, second, need special place to install.

Second, the feeling under the different illumination and color temperature.

I have a small question for you my friend,What affects your mood usually? Maybe work pressure,household chores,interpersonal relationships and so on.

But you may feel incredible that LED light illumination and color temperature also will affect your mood,from a psychological point of view.

Let’s see it!

Illumination LX	tonal feeling of the light source
Illumination LX	Warm white (<3300K)	Natural white (3300K-5300K)	Cool white (>5300K)
《500	enjoyable	Middle	bleak
500~1000	Excited	enjoyable	Middle
1000~2000
2000~3000
》3000	unnatural	Middle	enjoyable

According to different places install different light,you will get different feeling.for your house,you will get a comfortable living environment,for some commercial area,like coffee house,restaurant,flower shop,hotel room and so on,your client will enjoy it,they will come again.See,you have lots of way to increase your sales,never ignore details.

Third, how often do you wipe the lights?

Have you wipe the light before?if did before, then how often do you wipe the lights?

I guess lots of friend can not answer this question,as they never wipe it,same here!

Okay then,let’s learn together!

Environmental pollution characteristics		area	Minimum wipe times (time/year)	Maintenance coefficient value
indoor	clean	Bedroom, office, dining room, reading room, classroom, ward, guest room,laboratory......	2	0.8
	common	Waiting room, cinema, machine shop, gymnasium	2	0.7
	heavily polluted	Kitchen, casting factory, cement factory	3	0.6
outdoor		Awning, platform	2	0.65

Why we need wipe our lights,first for the beautiful,second and important is for the heat dissipation,the lights cover heavily dust,will reduce the ability of heat dissipation which will shorten lifetime.

BTW,do you know why you buy clothes in a clothing store, you feel really beautiful when trying on, but you find them just so so when you wear it at home.also in the supermarket,you find all the fruits are colorful,but it is not in fact.

This is the effect of light,please keep follow us,we will show you the reason in the next news.

Thank you for reading this article,hope it will help you when choosing and using led lights.