consumption when achieving the same lighting effect, which can save you up to 88% of the energy cost. Its ultra-thin body can be well compatible with most dimmers to meet various requirements of workplace, public areas and other applications. At the same time, it has passed CE and ROHS certification, and has a good quality guarantee, so it can give you the top using feelings. Specification聽鈭?Input Voltage : 240V AC 鈭?Lumen efficiency : 105LM/W 鈭?Power : 10W-15W-22W 鈭?CCT : 3000K 鈥?6000K 鈭?IP Rating : IP65 鈭?CE , ROHS Dimension 鈭?Diameter : 脴320mm 鈭?Height : 80mm Specification ModelBQ-BH320T3 Input voltage240V ac Power10W - 22W VoltageAC 100V~240V Frequency50/60Hz SizeSize(mm):320(D)* 80(H) CCT3000-6000K Power factor鈮?0.9 Color rendering index鈮?80 LED luminous flux105LM/W MaterialABS (FR) +PC Angle120掳 Weight1kg Work EnvironmentIndoor + Outdoor IP RATINGIP65 Operating Temperature-30 ~ +50 鈩?/p> Storage Temperature-40 ~ +78 鈩?/p> CertificationCE, RoHS ,LVDChina Ultra Thin LED Ceiling Light factory website:http://www.bqlumileds.com/led-celling-light/ultra-thin-led-ceiling-light/