The Delta Electronics chrome DIN rail power supply is 24 Vdc, 10 W, single phase power supply unit which is designed for use in compact cabinets for home automations and the food and beverage industry. It has double isolated input which means no earth connection is required thus resulting in low leakage current.

Class II double isolated input (no earth connection required)
Universal AC input voltage range of 90 to 264 Vac
Wide temperature range of -25°C to 71°C
Efficiency greater than 80% at 115Vac and 230 Vac
Can be installed in compact cabinets