Figure 1: Spectrum with spectral irradiation intensity E (mW · cm –2 · (10 nm) –1 = W · m –2 · nm –1 ) of a wIRA radiator (Hydrosun ® 501)
Calculated for Hydrosun® 501 with 10 mm water cuvette and standard orange filter at approximately 185 mW/cm2 (= 1.85 x 103 W/m2) total irradiation intensity (at a distance of 25 cm) with approximately 140 mW/cm2 wIRA and 45 mW/cm2 VIS, from Measurement of University of Applied Sciences Munich, dated June 30, 1999