| 摘要 |
An LED tubular lighting device and control device includes LEDs planted in a transparent tube and controllable via a controller to obtain multifarious light sources. The tubular lighting device includes LEDs soldered onto a circuit board in an equi-distant arrangement. The circuit board with the LEDs is secured in a boat-shaped receiving, heat-dissipating trough, which are disposed in a transparent tube having heat-dissipating holes in the bottom wall thereof and through holes in both ends thereof. The LED tubular lighting devices can be connected in series and controllable to produce changes in colors and luminosity.
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