Modular power supplies operate in challenging conditions

ELMA PCI-104-based rugged power supply modules can be used as the bottom module in any PC/104, PC/104-Plus, PCI-104, PCIe/104 or PCI/104-Express embedded system stack arrangement. Units also provide power for other small form factor (SFF) embedded computing systems, such as COM Express. Product’s rugged mechanical PCI-104 form factor is designed to operate in demanding power conditions typically experienced in ground vehicles and aircraft applications. This enables the power supplies to function without active cooling in temperature ranges from -40°C to +85°C per MIL-STD-810G, when attached to a base enclosure for heat dissipation.