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Download Solid State Protection System and Digital Rod Position Indication System Power Supply Replacement
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Nuclear Automation Solid State Protection System and Digital Rod Position Indication System Power Supply Replacement Background Westinghouse has developed new power supplies for use in the solid state protection system (SSPS) and digital rod position indication system (DRPI) data cabinets. The new power supplies will replace the obsolete Basler power supply and are the same in form, fit and function as the original supplies. The new part numbers are 5D63760G01-G04, depending on system and voltage requirements. Description • Physically interchangeable with the existing units • Lighter in weight than the original supplies • Easier to service than the current units • Identical front panel circuit breakers and voltage adjustments to the original power supplies • New front panel LEDs indicate DC OK or fault conditions • State-of-the-art electronics incorporated into the new supplies November 2011 NA-0002 ©2014 Westinghouse Electric Company LLC. All Rights Reserved Benefits • The replacement power supplies successfully underwent seismic and environmental tests in accordance with the Institute of Electrical and Electronics Engineers (IEEE) 344-1987 and IEEE 323-1983 • The seismic test levels envelope the seismic requirements of the original power supplies • The new power supplies meet or exceed the electrical specifications of the existing power supplies Front view of power supply 5D63760G03 Top view of power supply 5D63760G03 Westinghouse Electric Company 1000 Westinghouse Drive Cranberry Township, PA 16066 www.westinghousenuclear.com Rear view of power supply 5D63760G03