Traditional Culture Encyclopedia - Traditional stories - What are the power, luminous flux, indicator light and color temperature of 0.6m, 1.2m traditional fluorescent tubes?
What are the power, luminous flux, indicator light and color temperature of 0.6m, 1.2m traditional fluorescent tubes?
The power of traditional fluorescent tubes is 0.6m, 1.2m, generally 20 W and 40 W respectively.
The luminous flux is about 1200 lumens and 2600 lumens respectively.
The index finger is around 70.
There are many color temperatures, such as 4000K, 5000K, 6500K and so on.
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