... High lumen,3000/4500lm for 60x60 600X1200mm pendant lamps with AC 240v ,CE,ROHS certificate High Wattage Type No. Watt LED ... 20°C-35°CStorage Temperature: 0-45°CAppearance: FrostedMain Material: Aluminum Alloy+ Optical PMMAIP Rating: IP40Life Span: 40,000-50, ... 000hours Certificates:CE(LVD),CE(EMC);ROHS Applications:1.Houses, offices, exhibitions, meeting rooms2 ...