Product Specifications
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Manufacturer: General Electric (GE)
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Part Number: 9T83B5574
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Transformer Type: Dry-type, ventilated
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Power Rating: 75 kVA
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Phase: 3-phase
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Primary Voltage: 480V
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Secondary Voltage: 230V
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Frequency: 60 Hz
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Cooling: Natural air-cooled (AN)
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Enclosure: Ventilated, NEMA 1 or 2 (check specific configuration)
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Windings: Copper
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Mounting: Floor-mounted
Key Features
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Converts 480V to 230V for industrial equipment and machinery
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High-efficiency copper windings for optimal conductivity and thermal performance
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Ventilated enclosure ensures cool operation and long service life
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Dry-type construction eliminates the need for oil or liquid cooling
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GE-certified for quality, durability, and performance in demanding settings
Applications
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Industrial manufacturing facilities
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Commercial electrical panels and control rooms
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HVAC and mechanical systems
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Machine shops and motor control systems
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Backup power distribution and automation infrastructure
Alternative model numbers include: GE 9T83B5574, GE Transformer 75kVA 480-230V, General Electric 75kVA 9T83B5574, 9T83B5574GE, GE Dry Type Transformer 75KVA
Common misspellings include: 9TB835574, 9T83B5547, 9T83BS574, GE 9T83B557, 9T83B5574A
