DRPI & SSPS

Nuclear Digital ProcessPower® UPS System
Single Phase: 5 – 100 kVA*
* Additional Sizes Available, Contact Factory
Direct replacements for original Basler Power Supplies used in Westinghouse Digital Rod Position Indicator (DRPI) and Solidstate Protection System (SSPS).

Features include:
  • 1E Models Qualified for Mild Environment, as according to 1EEE 323 and 344
  • 40 Year Design Life, with scheduled replacement
  • Electrolytic capacitor temperature ratings upgraded to 105°C
  • Potentiometers upgraded to 20-turn precision turns
  • Small electrical components mounted on one printed circuit card
  • Overvoltage discrete circuit replaced as integrated circuit, eliminating noise issues
  • Built to 10CFR50 Appendix B (audited by NUPIC), and 10CFR21 criteria accepted