The 4U series of energy saving lamp consist of high performance electronic ballast and a 4U shaped trichromatic fluorescent lamp. The whole unit is compact and simple in construction and highly effective in light emitting, with soft light, excellent chromaticness and low heat-emission. Moreover, it can be instantly started even at a comparatively low temperature or voltage.
|2700K or 6400K|
|E26, B22, E27|