SCHAEFER Raptor Series COTS/MOTS power converters with ac-dc or dc-dc models provide robust construction, sealed MIL certified enclosure and high reliability. Device provides a 28Vdc output with power ratings from 1200W to 1800W. Parallel capability and other power levels are also available. Single and three-phase input ranges span from 88Vac-265Vac or 125Vdc-400Vdc. Product specifies high efficiency (85% nominal) and high power factor correction. Product meets MIL-STD-810D and MIL-STD ratings for MIL/Aero applications.