... led 4, ww,nw, cw 5, dimming Product name : 9w led ceiling lights Feature:1.Conforming to CE ROHS.2.Discrete devices and ... surface temperature, when you use a more secure.LED Down lights DL1010Product Description:1, Input voltage:12VAC/DC 100-240VAC 50 ... ° 15° 30° 45° 60°7, Operation Temperature:-20°-+50° 8, Fixture Material: Aluminium9, Life Span: 50000Hours10, Surface Color: Silver/Brass/Shining ...