The new power supply is N+1 redundancy capable and suitable for hot-docking. It is ideal for use in mission critical 48V distributed power architecture systems in data communications equipment. If required, three units can be packaged into an optional 19in., 1U power shelf to provide up to 8.4kW of power.
Design features include over-current and over-temperature protection with auto-recovery, over-voltage protection, and active current sharing or droop current sharing. Status information is provided via front panel LED indicators, logic signals and an I2C bus management interface. The D1U-H-2800-52-Hx has a highly efficient electrical and thermal design that incorporates internal cooling fans. The series comprises two models – one providing front-to-back airflow and the other back-to-front flow.
Overall dimensions of the D1U-H-2800-52-Hx 1U enclosure are 11.5in. x 5.5in. x 1.6in. Operating temperature range is 0ºC to +50ºC.