Sola/Hevi-Duty has introduced a line of DIN rail-mount redundancy modules that allow designers to configure N+1 dc power systems for mission-critical applications, such as life and safety networks, as ...

Power system users don't always have a clear idea of power system configurations that provide fault tolerance. As a result, users may specify a configuration beyond what's needed or intended, which ...

In an earlier blog post I did a teardown analysis of the XL4015 DC-DC Buck Converter module. I recently received an improved version of the same module. I purchased it from an online seller in China.

Ever since hot swapping was first used in telecom switching equipment some 40 years ago, the technique has continued to evolve with the times. Hot swapping, or the ability to remove and insert printed ...