ZIN Technologies is a proven designer of DC‐DC and DC‐AC power converter solutions for a wide range of space applications. ZIN has created custom power conversion solutions for crewed and mission critical applications, most recently NASA’s Commercial Crew program. ZIN excels in space‐rated DC‐DC converter design, manufacture, and test. In many space power systems, it is necessary to convert electrical power between two different systems. For example, vehicles that dock with the International Space Station (ISS) require a power converter to charge the spacecraft’s batteries from ISS’s 120V power bus. ZIN’s DC‐DC converter designs handle multiple kilowatts of power with efficiency up to 95%. ZIN’s DC‐DC converter designs utilize state‐of‐the‐art technology such as soft switching and synchronous rectification to meet our customers’ specifications. ZIN implements the designs using space‐grade, radiation‐hardened components that provide reliability for mission‐critical applications. ZIN also designs DC‐AC converters for space‐based motor drives and power inverters.