Vivalyte exhibited its new VDL Edge-lit LED bar, new members of its LED bar family at FESPA London (25-29 June 2013).
These LED-lit bars are first grade high power LED with high efficiency, they consists of special lens control that assists the direct light to reach a large area while maintaining good uniformity.
The VSL Edge-lit LED bar
The edge-lit LED bars are to be installed along the inside of the frames of light boxes. They provide a convenient mounting and ideal for double-sided applications.
The VDL back-lit LED bar
The VDL direct back-lit LED bars are installed behind the printed graphics within the light box or wall, which can be composed of aluminium frame or any other material. They have equally spaced distances from each other and are ideal for single-sided light boxes and large format applications.