... PSE,TuV CCFL eco-friendly light,Advantages and features:1. Long lifetime: over 50,000 hours2. High-brightness, high-luminous ... pure rareearth trichromatic phosphors8. High-light-emitting frequency: 50 to 60kHzwith no flickering, soft and eye-protection 9. Environmental protection ... , shape, tube diameter and color canbe easily devised according to customers’ varied requirements. 9w Fluorescent lamp