Hammond Power Solutions C1FC75CES - Transformer 750VA 277V-120/240V

C1FC75CES

Hammond Power Solutions C1FC75CES is a single-phase general duty transformer designed for voltage conversion applications. It features a 277V primary voltage with series connection and provides 120/240V secondary output through parallel/series-N configuration, constructed with copper windings rated for 95°C temperature rise and 130°C insulation class. The transformer is housed in a Type 3R/IP24 enclosure with ANSI 61 Grey finish, measuring 9.3 inches high by 5.06 inches wide by 4.56 inches deep, and operates at 45dBA sound level. It complies with IBC 2018 seismic standards (Sds=2.0, z/h=1, lp=1.5) and meets UL50 enclosure requirements. Typical applications include industrial control systems, lighting circuits, and equipment requiring voltage step-down from 277V to 120/240V in commercial and industrial environments. Key Features & Specifications

• Type: Single-phase general duty transformer
• Voltage: 277V primary, 120/240V secondary
• Current: 750VA capacity
• Frequency: 50/60Hz
• Impedance: 1% - 5%
• Enclosure: Type 3R/IP24, ANSI 61 Grey
• Dimensions: 9.3" H × 5.06" W × 4.56" D
• Temperature Rise: 95°C
• Insulation Class: 130°C
• Sound Level: 45dBA
• Seismic Compliance: IBC 2018

Specifications

• Part Number: C1FC75CES
• Manufacturer : Hammond Power Solutions
• Brand : Hammond Power Solutions
• Category : Transformer
• Phase : 1
• Enclosure Grade : Standard
• Fortress : 1ph 750VA 277V-120/240V 50/60Hz CU
• Duty : General Duty
• Frequency : 50/60Hz
• Primary Voltage : 277
• Primary Connection : Series (V)
• Primary FCAN (NPL) : None
• Primary FCBN (NPL) : None
• Secondary Voltage : 120/240
• Secondary Connection : Parallel/Series-N (V/2V)
• Material : Copper
• Temperature Rise : 95°C
• Insulation Class : 130°C
• EKVA : 0.75
• Efficiency Regulation : No Efficiency Specification
• Seismic Compliance : IBC 2018 (Sds=2.0, z/h=1, lp=1.5)
• Sound Level : 45dBA (NEMA ST-20)
• Impedance (Std) : 1% - 5%
• Secondary Termination (NPL) : Wire Leads
• Enclosure Type : Type 3R / IP24
• Enclosure Finish : ANSI 61 Grey, UL50
• Enclosure PN (NPL) : NQ2-N3R
• Enclosure Dimensions : 9.3in/237mm(H), 5.06in/129mm(W), 4.56in/116mm(D)
• Electrostatic Shield : Single
• Nameplate : Standard
• Standard kVA : 0.75
• 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

Product Data

• UPC : 803423092412
• Weight : 24
• Certification : CSA, UL

Documentation and Resources

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