Hammond Power Solutions C1F1C0JES - Single-Phase Transformer 1kVA 380/347V-120/240V

C1F1C0JES

Hammond Power Solutions C1F1C0JES is a single-phase general duty transformer designed for industrial power distribution applications. This 1 kVA unit features primary voltages of 380V/347V with series connection and secondary voltages of 120/240V with parallel/series-N configuration, constructed with copper windings for reliable performance. The transformer is housed in a Type 3R/IP24 rated enclosure with ANSI 61 grey finish, measuring 10.56" H × 5.88" W × 5.19" D, and operates with a temperature rise of 95°C and insulation class of 130°C. It complies with IBC 2018 seismic standards (Sds=2.0, z/h=1, lp=1.5) and maintains a sound level of 45 dBA per NEMA ST-20 requirements. Typical applications include industrial control systems, machinery power supplies, and commercial electrical distribution where reliable voltage transformation is essential. Key Features & Specifications

• Type: Single-phase general duty transformer
• Voltage: Primary 380/347V, Secondary 120/240V
• Current: 1 kVA capacity
• Frequency: 50/60 Hz
• Material: Copper windings
• Enclosure: Type 3R/IP24, ANSI 61 Grey
• Temperature Rise: 95°C
• Insulation Class: 130°C
• Impedance: 1% - 5%
• Sound Level: 45 dBA
• Dimensions: 10.56" × 5.88" × 5.19" (269 × 150 × 132 mm)
• Seismic Compliance: IBC 2018 (Sds=2.0)

Specifications

• Part Number: C1F1C0JES
• Manufacturer : Hammond Power Solutions
• Brand : Hammond Power Solutions
• Category : Transformer
• Phase : 1
• Enclosure Grade : Standard
• Fortress : 1ph 1kVA 380,347V-120/240V 50/60Hz CU
• Duty : General Duty
• Frequency : 50/60Hz
• Primary Voltage : 380, 347
• 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 : 1
• 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) : NQ3-N3R
• Enclosure Dimensions : 10.56in/269mm(H), 5.88in/150mm(W), 5.19in/132mm(D)
• Electrostatic Shield : Single
• Nameplate : Standard
• Standard kVA : 1
• 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 : 803423090760
• GTIN : 00803423090760
• Weight : 26
• Certification : CSA, UL, CE

Documentation and Resources

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