Here are some lumen per watt (LPW) targets for common LEDs
LUMAPRO, 20 W Max. Fixture Watt, 4000K, LED Strip Light - 400H15|400H15 - Grainger
Nitro 4X4 4" LED 1800 Lumens 18 Watts Strobe Light Bar Waterproof Up To 3 Feet 37182240078 | eBay
Ledrise - High Performance Led Lighting LED luminous efficacy (lumens per watt) explained
24W 16'' Decorative Ceiling Flush Mount, 1800 Lumen, Energy Star
Ledrise - High Performance Led Lighting LED luminous efficacy (lumens per watt) explained
LED Linear Bulb, T8, Cool White, 1800 Lumens, 15-Watt 43168372053 | eBay
Lumens to Watts Converter
Green Creative 98246 1800 Lumens - 14 Watt - 4000 Kelvin - LED PL Lamp
Commercial Electric 4 ft. 20-Watt Plug-in Direct Wire Integrated LED White Linkable Strip Light Fixture 1800 Lumens 4000K (4-Pack) 54261191-4PK - The Home Depot
Voltec LED Temporary Area Work Light 1800 Lumen 150 Watt 08-00417 from VOLTEC - Acme Tools
Commercial Electric 2 ft. 32-Watt Equivalent Plug-in Hardwire Integrated LED Matte Black Strip Light Fixture Linkable 1800 Lumens 4000K 556131410 - The Home Depot
ETi 2 ft. 1800 Lumens 20-Watt Integrated LED Dimmable White Wraparound Light Multi-Volt 4000K Bright White ENERGY STAR 54655441 - The Home Depot
4ft LED T8 - 1800 Lumens - 14W - 4000K - T8LACD4F14/840B
Fluorescent Tube, T12, Cool White, 1800 Lumens, 40-Watt, 48-In. - Rogers Arkansas - Garner True Value Hardware
.jpg "Comparaison de l'éclairage des LEDs par rapport aux technologies traditionnelles")
Comparaison de l'éclairage des LEDs par rapport aux technologies traditionnelles
ETi 4 ft. 12-Watt Linear LED Light Bulb Tube T8 Power Either End Integral Driver 1800 Lumens 5000K Daylight 64101161 - The Home Depot
GE 3-Tube CFL Light Bulb, 4-Pin Base, Cool White, 1800 Lumens, 26 Watt | Qualheims True Value
Lumen to Watt Comparison - Energy vs Brightness
LED Plug & Play Tube, Cool White, 1800 Lumens, 18-Watts, 4-Ft. | eBay
LUMAPRO, 20 W Max. Fixture Watt, 4000K, LED Strip Light - 400H12|400H12 - Grainger
