... & RoHS Advantages for this LED tunnel light: *Using wo powerful LED (60W each) as the light source, with our own ... heat conductivity, low luminous decay, pure light color and no ghosting. *The LED is closely connected to the crust. ... high power led lights,such as:led flood light,led tunnel light,led high bay light,led street light,led bulbs,led tubes,led spotlight,led strips and led driver etc. ...