The 48V-33A rectifiers achieve an efficiency of close to 93% in nominal conditions and above 92% at loads of between 20 and 100% for all input voltages from 185 to 264V ac. This represents energy savings of between 150 and 300W/module.

The units are mounted in a 19in, 6U rack with four units/shelf, and operate at temperatures of up to 55 degrees C at full power in natural convection or higher with forced cooling. They have an active PFC and work at input voltages down to 175V.

Both the 48 and 24V rectifiers have a constant power output over the programmable output ranges of 40 to 60V and 20 to 30V respectively, and include output voltage compensation. System reliability in variable operating conditions is increased via embedded smart temperature derating.