What is the luminous flux of the LED fluorescent tube? What is its function? The luminous flux of the LED fluorescent tube is estimated by this value. We can analyze the LED luminous tube with regard to the luminous flux.
Of course, direct conversion of luminous flux is unscientific and requires instrumental testing to be effective. Many small workshops are currently estimated. Luminous flux is measured by instruments such as integrating spheres or photometric meters. It is okay to say that the estimation is ok, but you must also know some parameters to estimate, such as the light effect of the lamp bead, the output current of the power supply, the transmittance of the lens or the PC cover. Luminous flux (lumens Lm) is not calculated and can be estimated. Accurate parameters are still measured by the "integration ball". such as:
1. If you know the luminous efficacy (lumen/watt Lm/W) and power (W), then the luminous flux = luminous efficacy * power.
2. If you know the illuminance (lumen/square decimeter Lm/MM) and the irradiation area (square meter MM), then the luminous flux = illuminance * area.
Do you understand the luminous flux of LED fluorescent tubes? If you don't understand, you can consult our technical service staff online. You are also welcome to visit our website for information on LED fluorescent tubes.
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