User Manual LED12.BB-12/24- 350
Contents
1. Features FEATURES s ed CONDITION CONDITION MN TIP MAX UNIT Power a e a Working Voltage re 2V or 24V battery lett Projector power consumption including LED P 12LED If 300mA Ta 25 12 Driver efficiency Projector outgoing luminous flux i Proj 12LED If 300mA Ta 25C EEE Proj D TIT n OR TEO A TRESS o m E vieo ease a E driver Efficiency Eff ee of working environment z o e S S E E E A IP Protection ooo OP S O5 SP a mechanic dimensions 270X210 x 10 Weight KG This document is the property of WESTERN CO s n c All rights are reserved 3 of 3 Reproduction and use of information contained within this document is forbidden without the written consent of WESTERN CO s n c2. GWESTERN CO User Manual LED12 BB 12 24 pevis ELECTRONIC EGUPMENTS SOLAR SYSTEMS 3 5 0 22 1 2 20 1 0 LED Spotlighting System for billboards Technical features LED Solid state lighting High luminous efficiency Power supplying 12 24VDC Spotlight power 12W Number of used LED 12 Minimum guaranteed luminous flux Ilf 350mA Tj 25T 100lumen per LED Maintenance of initial flux gt 80 within 60 000h MTBF 100 000h Constant LED current 300mA Driver efficiency gt 92 Flux reduction 30 Control by microcontroller Protection fuse Over temperature protection Terminal block for cables up to 2 5mmq Aluminium die cast frame Tempered glass 5mm Protection IP65 Easy cabling j I e Nail pee es ee een re Ta R General description LED12 BB 12 24 350 has been properly studied for the use in high luminous efficiency and high Energy saving applications as in PV stand alone systems It has been optimized for outdoor lighting as regards fixings and light projection All this is the ideal solution for the lighting of billboards considering also the possibility of a direct connection to Western Co charge regulators code SPB LB SPB LR e SPB LG The lamp has got a power supplying and control electronics DC low voltage 12 24VDC which has an average conversion efficiency gt 92 and a control system by microcontroller of the maximum working temperature In case of reduced Energy availability it is po
3. ssible to obtain a consumption saving by using the flux reduction up to 30 this function can be activated and managed directly by the PV charge regulators SPB LB SPB LR and SPB LG Installation procedure LED12 BB 12 24 350 has been studied for fixing and installation with adjustable projection angle in outdoor applications Having a IP65 degree protection it provides protection against dust and water While installing pay the maximum attention in respecting the polarities and avoid short circuits they are destructive and they annul warranty Place LED12 BB 12 24 350 having care to block its position using the proper fixings We recommend an horizontal installation to avoid dazzling effects light pollution and a greater quantity of direct flux This document is the property of WESTERN CO s n c All rights are reserved 1 of 1 Reproduction and use of information contained within this document is forbidden without the written consent of WESTERN CO s n c WESTERN 0 User Manual LED12 BB 12 24 pevis ELECTRONIC EQUPMENTS SOLAR SYSTEMS 22 1 2 20 1 0 Connect to the input terminal block the power supplying cables VDC VDC and DIMMER paying attention to respect the right polarities In case of direct power supplying from battery the connection causes the lamp activation and the entry into service of the device te a i a a a a a a a a i P nt z Lighting performances LED12 BB 12 24 350 has been optimi
4. zed for the projection ob billboard with 90V e 140H asymmetrical opening angle so to obtain a good uniformity even for a minimum distance of projection Typically for installation on billboard having dimensions 4x3mt we obtain the following Isolux diagram LED maximum junction temperature protection In case of high environment temperature single LED string failure or elevated power dissipated on the same LEDs the control electronics provide to limit the junction temperature of the LEDs within the limit of 100 Such a protection is realized through micro controller control that limits the supplied power through customized software of management Western CO This micro controller allows the power limitation also in case of reduced flux This document is the property of WESTERN CO s n c All rights are reserved 2 of 2 Reproduction and use of information contained within this document is forbidden without the written consent of WESTERN CO s n c WESTERN 0 User Manual LED12 BB 12 24 revii ELECTRONIC EQUIPMENTS SOLAR SYSTEMS 3 5 0 22 1 2 20 1 0 LED Features Ta ambient temperature Tj LED junction temperature FEATURES ras CONDITION MIN TIP MAX UNIT ingle LED Minimum guaranteed luminous flux Eie 350mA uE 25C consumption _ efficiency gue n LED minimum guaranteed luminous flux Fi nLED i2LED lf 350mA Tj 25T olor temperature olor rendering index Spotlight
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