To enhance product safety and reliability, Delta’s PMS Series and PMR-XXV1K5W Series panel mount power supplies will be upgraded to models equipped with a grille.
Purpose and Benefits of the Upgrade
The newly added grille design provides multiple layers of protection and performance improvements:
- Comprehensive Protection: Prevents screws or large foreign objects from entering the unit, avoiding damage or performance loss. With coating, provides enhanced overall protection.
- Electromagnetic Shielding: The metal mesh helps minimize and prevent electromagnetic interference (EMI), ensuring stable operation of sensitive electronic components.
- Operational Stability: Improves heat dissipation and noise reduction, contributing to extended product lifespan.
This upgrade takes effect immediately. For more details, please reach out to us through the Contact Us Form.
Implementation Date: Dec-2025
Change Details:
| Series | Model | Old - without Grille | New - with Grille |
| PMS | 750W | REV 02 | REV 03 |
| PMS | 1K2W | REV 02 | REV 03 |
| PMR | 1K5W | REV 01 | REV 02 |
