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--- project:lighting [2025-09-29 Mon wk40 09:30] – removed - external edit (Unknown date) 127.0.0.1
+++ project:lighting [2025-12-30 Tue wk01 11:54] (current) – baumkp
@@ Line 1: / Line 1: @@
+{{tag>light bulb colour}}
+======Light Bulb Info======
+Colour Temperatures (see [[https://www.lightingstyle.com.au/guide-to-lighting-colour-temperature.html|The Ultimate Guide To Lighting Colour Temperature]])
+|<40em>|
+^ Region ^ Warm ^ White ^ Daylight ^
+| Australia | Warm White | Cool White | Daylight|
+| | 2600K to 3200K | >3200K to 4500K | >4500K |
+| North America | Warm White | Neutral white | Cool white |
+| | 2700K - 3000K| 3500K - 4100K | 5000K - 6500K |
+| Europe | Warm White | Neutral white | Cool white |
+| | 2700K - 3000K | 3000K - 4000K | 4000K - 6500K |
+Bulb type versus power versus light output (See [[https://www.lightingstyle.com.au/brightness-lumens-watts.html|The Ultimate Guide To Lumens and Lighting]])
+|<30em>|
+^ Bulb Type  ^ Incandescent  ^ Halogen  ^ CFL   ^ LED         ^
+| 450 lm     | 40 W          | 29 W     | 9 W   | 4.5 - 8 W   |
+| 800 lm     | 60 W          | 43 W     | 14 W  | 6.5 - 12 W  |
+| 1100 lm    | 75 W          | 53 W     | 19 W  | 8.5 - 15 W  |
+| 1600 lm    | 100 W         | 73 W     | 23 W  | 12 - 20 W   |
+Some other interesting reading on lighting:
+  *[[https://www.lightingstyle.com.au/led-cfl-halogen-globes.html|Ultimate Guide To Different Types of Light Bulbs]]
+  *[[https://www.lightingstyle.com.au/ik-ratings.html|The Ultimate Guide To IK Rating]]
+<- project:LEDS|Back ^ project:index|Start page ^ project:sprinklers|Next ->