PR3PWEU3 , Purpose Power supply , Power supply type Indoor , Output voltage 50/47.5-52.5 V , Output current 1.3 A , Power current type AC-to-DC , Input voltage 100-240/90-264 V , Power protection features Short circuit , Product colour Black , Certification EN 62368-1:2014+A11:2017EN 55032:2015EN 61000-3-2:2014, EN 61000-3-3:2013