18w smd led panel: 1, Input Voltage: 220V AC, working voltage ... Warranty 4, CE& ROHS aluminum 30X30 18W smd led panel:1, Product data LED Panel Model number: AB-PAN-18W Size ... 2800-3000K 5500-7000K LED number: 180 pc of 3528 LEDs LED Luminous: 835LM Illumination: 320lux LED Viewing Angle: 85 ... , Features 1, All CE&ROHS Certificates. 2, Led source: 3528 SMD LEDs 3, Heat dissipation: two sides and back ...