Product name: U shape Energy Saving Lamps/ 2U, 3U, 4U, 5U, 6U 8U
Power: 3W-250W
Tube Dia.: 12mm
Input voltage: 110-130V, 60Hz; 220-240V, 50Hz
Color temperature: 2700-6500K
CRI: Ra>=80
Lumen: >=55lm/W
Average lifetime: 5000 hours---10000 hours
base type: E14, E27, B22, E40
Plastic material: PBT
Tube powder: Tri-phosphor
Inner packing: Color box
Outer packing: 50PCS per carton
Place of origin: China