タイトルまたは説明

LED Quarter Lights QL4 Quarter Lights use the latest generation of high brightness LEDs. They fit into the back of the light boxes and emit light sideways through **0 degree Kelvin. The light is diffused within the box producing an even illumination through the front of the sign. QL4s are used for lighting internal and external advertising signs, illuminated company names and large format billboards. These low power units use only 4 watts and produce over **0 Lumens of light each. They are designed to run for over *0, **0 hours, require no maintenance nor replacement ad disposals of tubes. The light emitted is a crisp even illumination across the whole sign, perfect of advertisements. Unlike fluorescent tubes that create light and dark bands. QL4 Quarter Lights are available individually or pre-fixed in *-light or *-light strips, with LED drivers. QL4 on *-light strips being fitted into bus shelter advertising sign.