Triad’s universal input WMX Series of external wall plug-in adaptors are designed for medical applications. They are certified to CB/EN/IEC/ANSI 60601-1 with 2 MOPPS (Means of Patient Protection) The series is also classified as Class II equipment requiring no FG (Frame Ground). WMX Series power supplies includes four interchangeable input plugs for use in the Americas, United Kingdom, European Union, Australia/New Zealand. They feature excellent performance up to 40C ambient, have low noise, and low leakage currents. With high power efficiency and super low stand-by power consumption, they exceed the efficiency requirements mandated by US DOE (EIAS 2007) and EU ErP Ecodesign.