275nm

Seoul Viosys Ultraviolet UV-C 275nm Deep UV LED CA3535 – CUD7GF1B

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Ultraviolet (UV-C) 275nm Seoul Viosys LED Module   Lamp Bead Information CUD7GF1B is a deep ultraviolet light emitting diode with peak emission wavelengths from 270nm to 278nm. The LED is sealed in Ceramic packages including an optical transparent window. It incorporates state of the art SMD design and low thermal resistance. CUD7GF1B is designed for […]

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Compared with 222nm, 275nm and 254nm, which sterilization effect is better

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According to the inactivation effect of 222nm, 254nm and 275nm on the new coronavirus, the experts obtained the inactivation effect of 275nm in the comparison test of irradiating each deep ultraviolet wavelength with the same amount of light energy (unit J Joule) in the same environment. equal to or higher than 254nm.  

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