2:UV-LED光源介绍(Introduction of UV-LED light source): LED波长和光功率可根据实际应用来选择(The LED wavelength and optical intensity can be choosed according to the application) 最多可配置2PCS 50-200灯,标配1组,视实际工艺来选配(At most conf igurable 2pcs 50-200 LEDs, standard 1pc, according to the actual process)