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PPT – Lighting PowerPoint presentation | free to download - id: 4023d8-NjU3M
PHILIPS 13948-5 - 42 Watt CFL Light Bulb - Compact Fluorescent - - 150 W Equal - 2700K Warm White - 82 CRI - 67 Lumens per Watt - 12 Month Warranty : Amazon.sg: DIY & Tools
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Fluorescent lamp - Wikipedia
Here are some lumen per watt (LPW) targets for common LEDs
Ledrise - High Performance Led Lighting Luminous Efficacy and Useful Lumens: A Comprehensive Guide to Efficient Lighting Design
Compact fluorescent lamp - Wikipedia
EiKO 05667 Model SP13/50K Compact Fluorescent Light Bulb, 120 Voltage Rating, 13 Watts, 210 mA, 69 Lumens per Watt, Medium Screw (E26) Base, 4.13"/105mm MOL, 1.81"/46mm MOD, 1.6mg Mercury Content, Amalgam HG
LED lamp - Wikipedia
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