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What is the UVA vs. UVB output from the Sperti Sunlamps?

April 26, 2017output sunlamps UVa UVB vs

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What is the UVA vs. UVB output from the Sperti Sunlamps?

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Reported output of UV rays is approximately UVA 70-75% +/-, and UVB is approximately 25-30% +/-. These percentages may fluctuate and are reported estimates only. Individuals doing science class studies or other UV scientific research may contact the manufacturer for more ‘scientific’ information. Below you’ll find readings from a spectral chart info for the Sperti sunlamps. UVA=320-420 nm, UVB=280-320 nm, UVC=180-280 nm UVC output is essentially zero from the Sperti lamps.