Profile: Acopian Technical Co. offers power supplies. Our products are linear power supplies, switching power supplies, unregulated power supplies, programmable power supplies, constant current power supplies, and DIN rail mountable power supplies. Our modular redundant DC power systems consist of three units - two identical power supplies connected to an integration module by 24 inch long cables. The integration module includes the diodes for isolating the power supply outputs, AC input switches, input fuses, LED output present indicators, failure alarm circuits, and umbilical cables which plug into the power supplies. Our redundant power packages contain two identical power supplies with their outputs interconnected through a diode switching arrangement that will detect any fault condition, isolate it from the system output, and pass only the output of the other supply with no interruption of output power during the transition.