This energy-saving circular tube saves 50-90% energy than conventional florescent circular tube. The high power tube boasts excellent illumination effects with a long lifespan. It is ideal for both domestic and commercial lighting applications.

• Power: 40-300W.
• Luminance: 3,200-24,500lm.
• Efficacy: 70-75/80 -85lm/W.
• Color temperature: 3,000 - 5,000K.
• CRI: 75-80Ra.
• Life: 10,000 hours.