Main features of our CCFL energy saving lamps 1. Long lifetime (Over 50,000 hours), High brightness, High luminous efficiency, Low power consumption, Energy-saving 2. Resistant to dampness, low heating and frequent switching; with strong resistance to violation (reliable shock-proof) 3. Smart, Light, Quick to start 4. High Color Rendering (Choosing pure rare earth trichromatic phosphors) 5. High light-emitting frequency (50-60 KHz) with no flickering; soft and eye-protection 6. Environmental Protection (small amount of mercury contained and carbon-reduced) 7. Easy for assembly 8. Its length, shape, tube diameter and color can be easily devised according to customers¡¯ varied requirements Basic parameters: Lamp base: E27/B22 Power: 24W Color rendering index: 85-90RA Operating voltage: 180-240 V Lifetime: Above 50,000 Hrs Light flux: 1900 Lm Luminous efficiency: 76Lm/W Color temperature: 2700/6500 K Guarantee Period: 3 years Applications: Widely used in home, hotels, nightclubs, meeting rooms, offices, and indoor place etc. 25pcs/ctn.