AC / DC电源敖

交换

高保护综合电源AO众所周知，过电压的现象可能是由大型电感或电容负载的切换引起的，或者在大多数情况下通过在雷暴期间发生的直接或间接闪电引起。特别地，雷击是剧烈放电现象，产生非常高的强度电流，可以达到和超过200 ka。由于短时间内发展的巨大能量，可以通过组件或系统的所有破坏性潜力感受到这些事件。为了表达最高水平的性能，以防止过电压的影响，并确保最敏感和战略用户的最佳保护，IREM开发了高保护综合电源，满足了描述技术规范的技术要求the “Absorbeur d’Ondes” (AO). The High Protection Integrated Power Supply combines in a single equipment various overvoltage protection strategies to provide a protected power supply with a very low residual voltage to the load. The coordinated action of a set of devices that operate selectively for switching, limiting and dissipating the energy transmitted by the overvoltage allows to offer a solution of maximum efficiency and reliability. The functions of the protection and filter devices are integrated and energetically coordinated and ensure the highest levels of protection. The performance of IREM High Protection Integrated Power Supplies is validated in an accredited laboratory capable of simulating the direct discharge of a lightning and measuring the residual overvoltage.