Model number: LM-13T/S(13w) Light source: Samsung/SMD3014 LED Qty: 132pcs( SMD3014)/52pcs(Samsung led) Base type: 2G11(4 pins) Input voltage:AC85-265V/170-277VAC Color temperature: 2700-6500K Lumen Flux:700-800( SMD3014)/1200-1320(Samsung led) Ambient Temp: -30-55℃ Beam Angel:120℃ CRI:70-75 Power Factor:0.86 Lifespan:50, 000 hrs Dimension:321.6*45.5*23.5mm Replacement: 24w Philips PL-L lamp Power:External power supply