Hammond Power Solutions FC2A0015BK - 15 kVA Transformer 208D-480Y/277V

FC2A0015BK

Hammond Power Solutions FC2A0015BK is a three-phase general duty transformer designed for industrial power distribution applications. This 15 kVA unit converts 208V delta primary voltage to 480Y/277V secondary voltage with a YNd1 vector configuration and features multiple 2.5% full capacity above normal taps for voltage adjustment flexibility. Constructed with aluminum windings and rated for 135°C temperature rise with 220°C insulation class, the transformer is housed in a Type 4/IP66 rated enclosure with ANSI 61 grey finish measuring 21.88 inches high by 25.88 inches wide by 16.5 inches deep. Compliant with NEMA ST-20 sound level standards at 50 dBA and featuring 2-6% impedance with a single electrostatic shield, this transformer meets industrial requirements for manufacturing facilities, commercial buildings, and utility applications where reliable power conversion is essential. Key Features & Specifications

• Type: Three-Phase General Duty Transformer
• Primary Voltage: 208V Delta
• Secondary Voltage: 480Y/277V Wye-N
• kVA Rating: 15
• Frequency: 60Hz
• Impedance: 2-6%
• Temperature Rise: 135°C
• Insulation Class: 220°C
• Enclosure: Type 4/IP66, ANSI 61 Grey
• Dimensions: 21.88"H x 25.88"W x 16.5"D
• Sound Level: 50 dBA (NEMA ST-20)
• Material: Aluminum Windings
• Vector Configuration: YNd1 (-30°)

Specifications

• Part Number: FC2A0015BK
• Manufacturer : Hammond Power Solutions
• Brand : Hammond Power Solutions
• Category : Transformer
• Phase : 3
• Enclosure Grade : Standard
• Duty : General Duty
• Frequency : 60Hz
• Primary Voltage : 208D
• Primary Connection : Delta
• Primary FCAN (NPL) : 2x2.5%
• Primary FCBN (NPL) : 4x2.5%
• Secondary Voltage : 480Y/277
• Secondary Connection : Wye-N
• Material : Aluminum
• Temperature Rise : 135°C
• Insulation Class : 220°C
• EKVA : 15
• Efficiency Regulation : No Efficiency Specification
• Sound Level : 50dBA (NEMA ST-20)
• Impedance (Std) : 2% - 6%
• Secondary Termination (NPL) : Mounting Pads
• Enclosure Type : Type 4 / IP66
• Enclosure Finish : ANSI 61 Grey, UL50
• Enclosure PN (NPL) : DQT5-N4
• Enclosure Dimensions : 21.88in/556mm(H), 25.88in/658mm(W), 16.5in/420mm(D)
• Electrostatic Shield : Single
• Nameplate : Standard
• Standard kVA : 15
• Vector Configuration : YNd1 (-30°)

Product Data

• Weight : 340
• Certification : CSA, UL

Documentation and Resources

• Engineering Drawing (PDF)
• Brochure
• Hammond Product Application Videos
• Frequently Asked Questions
• Troubleshooting Guide
• Enclosure CAD Drawing (PDF)