Mareco Luce 2010 - Halo Lighting

special featuresDevaOutdoor residential lighting LedAdvantagesAsymmetrical cut-off opticsVersatility of the composition using the systemLow environmental impactUltra high efficiencyVery low running costImpressive ground-level performanceLow running tension Conforms to local and international Dark Sky lawsEnvironmentally friendlyDeva Led allows considerable energy saving, verylow CO emissions, and significant lowering of themaintenance expenses, meaning an amortisationof the whole system in approximately 5 years.The amortisation period is based on theassumption that, as well as costing more torun, a traditional light source requires ordinarymaintenance once yearly, something than DevaLed does not require.useful adviceahLa = distance between the poles h = installation height L = road widthDeva 8 Led - LED 30 x 1,2Wh(m)L(m)Emax(lux)Emed(lux)a(m)3 3 77 16 92 3 155 32 5Deva 6 Led - LED 30 x 1,2Wh(m)L(m)Emax(lux)Emed(lux)a(m)5 3 30 8 154 3 46 11 12Deva 8 - 70W MDh(m)L(m)Emax(lux)Emed(lux)a(m)3 3 72 28 94 3 41 18 125 3 27 13 15a = distance between the polesh = installation heightL = road widthEmed = average lighting of the areaEmax = maximum lighting of the area41