9*1W led underground light
Sueface cover size: 14cm*14cm
inner box size:10.5cm*10.5cm
3.Power:9w Light body with die-cast aluminum, stainless steel surface with 304
1.LED source use imported chips, light-emitting efficiency 90LM / W, color coefficient RA is more than 75;
2.Using automatic packaging equipment, lifespan > 50,000 hours (10 years);
3.Adopt the most advanced optical technology with the second best optical distribution, light output of light by up to 90%;
4.Regulated constant current drive,and power factor > 0.95,
5.The shell of high thermal conductivity of aluminum or stainless steel,tempered glass through the mask,the effective explosion-proof,dust-proof,waterproof design;
6.beam angle can be selected from :15 ~ 120 degree;
7.Elegant appearance,green,energy saving,environmental protection,to -40 ~ 50 degree ambient temperature under normal use.
All kinds of exhibition halls,store lighting,car showroom, brand authorized stroe,department store,supermarket,museum,hall of office building and all places requiring exhibitiong lighting.
Since AC is used in traditional lights,it produces 100-120 stroboflashes per second,LED lights do not producestroboflash because of use of DC,so they are more healthful.
The conversion of energy of traditional lights is from electric energy to heat energy and then from heat energy to light energy.For LED lights,they convert most electrice energy into light energy directly and reduce the waste of energy,whit the development of LED technology,the conversion between electricity and light will be increasingly efficient