IEC/EN 60950-1, UL 60950-1, EN 60335-1, EN60335-2, EMI meets EN 55022, class B. CB, CE, cULus. 3. Traco 5W Encapsulated AC/DC Power Supply - TMPS 5 Series. The Tracopower TMPS-05 is a series of ultra-compact encapsulated AC-DC power supplies. The TMPS-05 series of AC-DC modules are certified to EN 60335 for household appliance and operate at a temperature range from -25°C to 70°C, which qualifies them to be used everywhere in the world. This series of AC-DC power supplies is an interesting solution for space critical applications in commercial and industrial electronic equipment. The TMPS-05 series also complies with the latest European ErP directive. PCB Power module in 1" x 1" package Complies with ErP directive No load input power ;300mW Operating temperature range –25°C to +70°C Protection class II