COST EFFECTIVENESS OF LONG LIFE INCANDESCENT LAMPS AND ENERGY BUTTONS

摘要: Long-life replacement lamps for the incandescent lamp have been evaluated with regard to their cost effectiveness. The replacements include use of energy buttons that extend life as well an adaptive fluorescent circline will fit into existing sockets. initial, operating, and costs one million lumen hours are determined each system. It is found most important component lighting operating cost. Using less efficient or devices cause operate efficiently not cost-effective. lamp, even at initial unit $20.00, cost-effective source illumination compared systems examined.