Lighting – Lumens per watt Lamp typeLumens per watt Incandescent bulbs15 CFL60 Fluorescent tube HPSV100 – 150 Metal Halide lamps120 LPSV183 Light. - ppt download
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US Government to Crank Lightbulb Efficiency Up to 120 Lumens Per Watt
TAM ENERGY
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150 Watt - Perconi Series - Post Top Light - 21,000 Lumens - With Photocell - Full Tunable - Color Selectable 40K/50K - Bronze Housing
Lumen to Watt Comparison - Energy vs Brightness
