HHP650 Series AC/DC Power Supplies

The HHP650 Series of fan-cooled rugged AC/DC power supplies are designed for heavy-use industrial applications where a more robust unit is required. These single output 650 W units can accommodate the extended voltage input range from 85 to 305V AC and can deliver up to 780 W at high-line input.

The series has a peak power capability that provides up to 800 W at low-line and 1,000 W at high-line for a maximum of 10 seconds. Suitable for use in the most demanding of industrial environments, the units conform to the shock and vibration specification of MIL-STD-810F, and have immunity to voltage sag as stipulated by semiconductor manufacturing standards SEMI-F47, and can withstand a 6 kV surge as defined by IEEEStdC62.41.

The series comprises six models providing nominal output voltages from 12 to 48V DC. A trim function provides the adjustment of +/- 10% from the stated nominal output in order to cater to non-standard voltage requirements. An auxiliary always-on output of 5V/0.2A can be used to power logic and memory functions. Protection and control signal features include DC OK, remote on/off, remote sense, overvoltage, short circuit, and over temperature. Single wire current sharing can also be incorporated when the additional output power is required, or to build in redundancy.