Hammond Power Solutions C1F010HRS - Transformer 10kVA 480V-277/208V

C1F010HRS

Hammond Power Solutions C1F010HRS is a single-phase general duty transformer designed for industrial power distribution applications. This 10 kVA unit features dual primary voltage inputs of 480V/277V and dual secondary outputs of 277V/208V, operating at 50/60 Hz frequency with aluminum windings rated for 135°C temperature rise and 180°C insulation class. The transformer is housed in a Type 3R/IP24 rated enclosure with ANSI 61 grey finish, measuring 20.88 inches in height, 12.25 inches in width, and 9.25 inches in depth, and produces a maximum sound level of 50 dBA. It complies with IBC 2018 seismic standards (Sds=2.0, z/h=1, lp=1.5) and features standard impedance ranging from 1% to 5% with wire lead terminations. Typical applications include commercial lighting systems, industrial control circuits, and general power distribution where voltage transformation and isolation are required. Key Features & Specifications

• Type: Single-Phase General Duty Transformer
• Voltage: Primary 480V/277V, Secondary 277V/208V
• Current: 10 kVA Capacity
• Frequency: 50/60 Hz
• Material: Aluminum Windings
• Temperature Rise: 135°C
• Insulation Class: 180°C
• Enclosure: Type 3R/IP24, ANSI 61 Grey
• Dimensions: 20.88" H × 12.25" W × 9.25" D
• Sound Level: 50 dBA (NEMA ST-20)
• Impedance: 1% - 5% Standard
• Seismic Compliance: IBC 2018 (Sds=2.0)

Specifications

• Part Number: C1F010HRS
• Manufacturer : Hammond Power Solutions
• Brand : Hammond Power Solutions
• Category : Transformer
• Phase : 1
• Enclosure Grade : Standard
• Fortress : 1ph 10kVA 480,277V-277,208V 50/60Hz AL
• Duty : General Duty
• Frequency : 50/60Hz
• Primary Voltage : 480, 277
• Primary Connection : Series (V)
• Secondary Voltage : 277, 208
• Secondary Connection : Series (V)
• Material : Aluminum
• Temperature Rise : 135°C
• Insulation Class : 180°C
• EKVA : 10
• Efficiency Regulation : No Efficiency Specification
• Seismic Compliance : IBC 2018 (Sds=2.0, z/h=1, lp=1.5)
• Sound Level : 50dBA (NEMA ST-20)
• Impedance (Std) : 1% - 5%
• Secondary Termination (NPL) : Wire Leads, Wire Leads
• Enclosure Type : Type 3R / IP24
• Enclosure Finish : ANSI 61 Grey, UL50
• Enclosure PN (NPL) : NQ6-N3R
• Enclosure Dimensions : 20.88in/531mm(H), 12.25in/312mm(W), 9.25in/235mm(D)
• Electrostatic Shield : Single
• Nameplate : Standard
• Standard kVA : 10
• Vector Configuration : 0°
• Seismic Standard Value : IBC 2018
• OSHPD : No
• Seismic IP : lp=1.5
• Seismic ZH : z/h=1
• Seismic SDS Value : Sds=2.0
• Enclosure IR Window : No
• Primary FCAN (Std) : 2x2.5%

Product Data

• UPC : 803423092627
• Weight : 200
• Certification : CSA, UL

Documentation and Resources

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