PSIM
| Acronym | Definition |
|---|---|
| PSIM | Physical Security Information Management |
| PSIM | Power Supply Interface Module (various companies) |
| PSIM | Public Safety Incident Management (Med-Media, Inc.) |
| PSIM | Programmable Synthesizer Interface Module |
| PSIM | Periodically Shifted Interleaved Memory |
| PSIM | Pump Systems Improvement Modeling Tool (educational software; Pump Systems Matter) |
| PSIM | Private Sector Investment Management (Asian Development Bank) |