The built-in intelligent core chip can protect the light source from over-current, over-voltage and overload. The warehouse lamp ensure its safety performance. The unique shape design can emit 270 floor lamp and 360 omni directional lamp to illuminate the entire space, ceiling or ground. And the light features the high brightness energy saving LED chip, long service life, no flicker. The colour rendering index(CRI) is the ability to restore colour. The lower of the CRI, the more visually distorted of the colour. CRI of the bulbs are 70 Ra. You could see the object’s colours in the way they are supposed to be seen with our bulbs. Saving 85% on your energy bills. Krypton LED bulbs provide an ideal replacement of 500W incandescent bulbs by only 30W LED lighting.