... :2years 4,Certificate:CE&ROHS Detail parameter NameT8 LED Tube Item No.H-T8120WWT-20Led chip usedEpistarTotal power consumption20WInput ... , with PC cover, Have good heat dissipation ability and optical effects.7. Produce little Heat.8. Easy installation, energy saving, ... ,adapt to frequent switching and cariety of light combination. LED Tube Application: 1. Bus, shuttle, railcar passenger interiors 2. ...