Industrial & Urban lightting

16 INDUSTRIAL 120% 110% 100% 70% 60% 90% 80% 50% 100% 90% 80% 50% 40% 70% 60% 0% 0 10˙000 1˙000 100˙000 1˙000˙000 Hours Luminous flux Power L95:37750 ore L90: 91180 ore L85: 147660 ore L80: 207560 ore L70: 339510 ore Tempo (ore) 0 100% 1˙000 98,75% 10˙000 97,5% 30˙000 96,25% 37˙750 95% 50˙000 93,75% 70˙000 92,5% 90˙000 90% 110˙000 88,5% 147˙000 80% 81,3% 83,2% 84,8% 86% 88% 90% 92% 94% 99% 85% Flusso luminoso apparecchio senza CLF Potenza apparecchio con tecnologia CLF ~100% Il flusso luminoso si mantiene ad un livello costante (variazioni non percepibili dall’occhio umano) Flusso luminoso apparecchio con CLF Potenza apparecchio con tecnologia CLF Potenza apparecchio standard on/off senza CLF Flusso luminoso di apparecchio standard on/off senza CLF Flusso luminoso di apparecchio con CLF CLF TECHNOLOGY - RECOVERY OF THE LED LUMINOUS FLOW (ON REQUEST) THE LIGHT EMITTED FROM A LED LIGHT FIXTURE DIMINISHES OVER THE COURSE OF ITS LIFE DUE TO THE DETERIORATION OF THE DIODE’S LUMINOUS FLOW. THIS IRREVERSIBLE PROCESS CANNOT BE ELIMINATED. ALTHOUGH PROGRESS IN LED TECHNOLOGY HAS MADE THIS FLOW DETERIORATION PROCESS VERY SLOW, THE LUMINOUS FLOW OF A NEW LAMP WILL BE GREATER THAN THAT OF A LAMP AT THE END OF ITS LIFE. CLF (CONSTANT LIGHT FLUX) TECHNOLOGY IS AVAILABLE ON REQUEST FOR ALL LIGHT FIXTURES WITH POWER GREATER THAN OR EQUAL TO 70W AND IT ALLOWS THE ENTIRELY AUTONOMOUS COMPENSATION OF LUMINOUS FLOW DETERIORATION THROUGH THE INCREASE OF THE POWER SUPPLY CURRENT BASED ON PREDEFINED TIME STEPS. THIS TECHNOLOGY GUARANTEES A PRACTICALLY CONSTANT LEVEL OF THE LUMINOUS FLOW EMITTED, CONSEQUENTLY ALSO INCREASING THE USEFUL LIFE OF THE SYSTEM. CLF

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