Digital Control Changeable Color Light System is widely used for lighting and beautifying in public places like beauty spot, bridge, building, park, plaza, streets. It's also used for decoration in house, stage setting, disco hall, bar, showroom, light box advertising.

It consists of plug-type color tube, foundation, electronic transformer, controller. It produces the new color-changing light source, changing in red, green, yellow, blue, purple, cyan, whitewashed, white in turn, and provides effects as gradul change, flickering, scanning, chaseing. The light shows softness, brightness and motion. It has won practical new patent and international patent.

the outer tube uses PC material which is burning-proof, high temperature resistant, heat UVemission, anti-compression, and not fragile. The electrode has been changed to new concept plug-type lamp head and lamp holder from leading out by welding line. Electrical transformer and controller are added to the design of electromagnetic compatibility according to the EN55015 Electromagnetic Compatibility Test Standard.