Converters, battery chargers withstand extreme conditions

SCHAEFER C3700 Series of 1250 Watt dc-dc and ac-dc converter modules and battery charger utilizes industrial grade components. Product’s compact and robust 6U design provides a highly efficient, space-saving solution for the most extreme environments in industries. The ultra-high efficient device delivers up to 1250W of power and offers nine standard dc input voltage ranges from 18Vdc up to 640Vdc. Ac input options are single-phase 115Vac or 230Vac (with or without PFC) or three-phase inputs of 3×200, 3×400 and 3x480Vac. Single outputs are available in twelve standard ranges encompassing 5Vdc-400Vdc. All outputs are adjustable and fully regulated to 0.2% or better (load) and 0.1% (line). http://www.schaeferpower.com