Compact and easy to use Their high energy efficiency enables R&S®HMC804x DC power supplies to remain cool and quiet, even at maximum load. Practical interfaces and connectors allow for quick and convenient work while comfort functions can be used for special application cases. One, two, or three channels – through their wide range of functions and fundamental specifications, R&S®HMC804x DC power supplies are ideal for: -development labs -industrial environments -manufacturing -education You can now use the new online configurator to quickly design the R&S®HMC804x DC power supply you need with full price transparency. Get your request processed in no time by the authorized distribution partner of your choice.