If you are looking for one of the leading 45° profile diffuser light bar,Website: , profile light bar 45°, 45° beam angle light bar, 45° beaming light bar manufacturers and factory, East Bright Technology Limited is always at your service. With 42pcs of top brand SMD LED; Ivory-white color diffuser cover beam model, structure directional beam angle is 45°; Aluminium structure profile with anodized finishing; External LED driver; Light bar is installed on or under the mounting pieces which are fixed by screw or glue; Light bar with #22 DC cable which connects to LED driver. With 99pcs of top brand SMD LED; Ivory-white color diffuser cover beam model, structure directional beam angle is 45°; Aluminium structure profile with anodized finishing; External LED driver; Light bar is installed on or under the mounting pieces which are fixed by screw or glue; Light bar with #22 DC cable which connects to LED driver. Model No. Dimension Power Input Efficacy CCT. CRI. Beam∠ Profile ∠ L1041-400 L400mmH19.7mm W24.5mm 8W 12V DC 70lm/W 3000K/4000K  Ra>90/Ra>80 120° 45°Horizontal L1041-900 L900mmH19.7mm W24.5mm 18W 12V DC 70lm/W 3000K/4000K  Ra>90/Ra>80 120° 45°Horizontal