The BK Precision MPS1101 Multi-Range DC Power Supply Module is designed for use with the MPS Series Mainframes. When installed into a compatible mainframe, the user can create a DC power supply ideal for ATE system applications. The MPS1101 offers users a 100W multi-range output power for meeting different power requirements. When combined with other modules in the series, the mainframe can deliver a total output power of 600W or 1200W depending on the mainframe model. Synchronization between installed modules is supported where multiple outputs can be enabled in a sequence. The mainframe guideposts combined with engineered mating pins ensure a secure fit of the module into any of the mainframe's slots. Identical modules can be combined in series/parallel in order to increase the maximum voltage and current output. When series/parallel operation is enabled, the mainframe display will automatically adjust for these increased voltage and current limits. This multi-range module will also extend the rated power from one point to a curve for delivering the rated power at a wider range of voltage and current combinations. When installed within the mainframe, overvoltage (OVP), overcurrent (OCP), and overtemperature (OTP) protection features all work to help protect the modules from dangerous conditions.