6130-01-269-4431 POWER SUPPLY Index 6130-01-269-4433 POWER SUPPLY SUBASSEMBLY

National Stock Number:
6130-01-269-4432

Federal Supply Class:
6130

National Item Identification Number:
012694432

Description:
POWER SUPPLY

Detail:
A COMPONENT WHICH CONVERTS AVAILABLE ALTERNATING CURRENT OR DIRECT CURRENT ELECTRICAL POWER INTO A FORM REQUIRED TO OPERATE ANOTHER COMPONENT OR SET. THE ITEM MAY CONSIST OF A COMBINATION OF AN INVERTOR, VIBRATOR; VIBRATOR, INTERRUPTER; VIBRATOR, SELF-RECTIFYING; INVERTOR, POWER, STATIC; WITH A TRANSFORMER AND RECTIFIER(S) EMPLOYING ELECTRON TUBES, SEMICONDUCTOR DIODE OR METALLIC (DRY DISC) TYPE COMPONENTS, OR THE SYNCHRONIZED SECONDARY CONTACT(S) OF A VIBRATOR, SELF-RECTIFYING; OR MAY CONSIST OF ELECTRON TUBES, SEMICONDUCTOR DIODE OR METALLIC (DRY DISC) TYPE RECTIFIERS AND CAPACITORS IN TRANSFORMERLESS (ALTERNATING CURRENT-DIRECT CURRENT TYPE) CIRCUITS WHICH MAY BE OF THE VOLTAGE-MULTIPLIER TYPE. THE ITEM MAY INCORPORATE A FILTER, DIRECT CURRENT POWER AND PROVISIONS FOR REGULATION OF INPUT AND/OR OUTPUT VOLTAGE. EXCLUDES BATTERY CHARGERS; ROTATING MACHINERY TYPES; SUCH AS MOTOR GENERATORS AND DYNAMOTORS, POWER SUPPLY, CAUTERY APPARATUS; POWER SUPPLY, ELECTRODIAGNOSTIC INSTRUMENTS, AND POWER SUPPLY, MOBILE RESPIRATOR.


Manufacturer Information:
1C3506E120NP360FGAN02989GENERAL ELECTRIC CO GE DRIVE SYSTEMS GOVERNMENT BUSINESS OPN
568-5504182D80064NAVAL SHIP SYSTEMS COMMAND
58D14702602989GENERAL ELECTRIC CO GE DRIVE SYSTEMS GOVERNMENT BUSINESS OPN


Techincal Specification:
SPECIAL FEATURESPOWER SUPPLY OPERATES AT 55 KILOWATTS; 220 AMPS; 250 VOLTS; 3 EACH COMPLETE POWER SUPPLIES PER SHIP - 1 EACH IN GENERATOR CONTROL SWITCHBOARD DESIGNATED AS SPARE SUPPLY (CAPABLE OF SUPPLYING POWER TO EITHER THE PORT OR STARBOARD PROPULSION MOTOR FIELD) AND 1 EACH IN EACH PROPULSION SWITCHBOARD (2 EACH); 200% RATED FIELD VOLTAGE FOR FIELD FORCING DURING REVERSALS OF THE MOTOR; EACH EXCITER POWER SUPPLY IS CAPABLE OF REVERSING THE POLARITY OF THE MOTOR FIELD; EACH EXCITER POWER SUPPLY INCLUDES A FIELD DISCHARGE RESISTOR TO LIMIT HIGH VOLTAGE TRANSIENTS DURING FIELD REVERSALS; APPLICABLE TO T-ARC 7 CLASS SHIP


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