C1F007CES - Hammond Power Solutions 7.5kVA 277V Single Phase Potted Transformer

C1F007CES

C1F007CES is a 7.5kVA single phase potted transformer designed for commercial applications with primary voltage of 277V and secondary voltage of 120/240V. This encapsulated distribution transformer features aluminum construction with Type 3R enclosure rating, providing protection suitable for indoor and outdoor environments. The unit is wall-mounted and operates at 50/60Hz frequency, making it versatile for various electrical distribution needs.

• Capacity: 7.5kVA
• Phase: Single Phase
• Primary Voltage: 277V
• Secondary Voltage: 120/240V
• Enclosure Type: Type 3R
• Construction: Potted Aluminum
• Frequency: 50/60Hz
• Mounting: Wall Mount
• Dimensions: 12.25 inches W x 9.25 inches D x 17.63 inches H
• Weight: Approximately 162 lbs
• Certifications: UL 50, CSA Approval, ANSI 61, NEMA ST-20
• Impedance: Typically 4 to 8 percent

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Specifications

• Part Number: C1F007CES
• Manufacturer : Hammond Power Solutions
• Brand : Hammond Power Solutions
• Category : Transformer
• Phase : 1
• Enclosure Grade : Standard
• Fortress : 1ph 7.5kVA 277V-120/240V 50/60Hz AL
• Duty : General Duty
• Frequency : 50/60Hz
• Primary Voltage : 277
• Primary Connection : Series (V)
• Primary FCAN (NPL) : 2x2.5%
• Primary FCBN (NPL) : 4x2.5%
• Secondary Voltage : 120/240
• Secondary Connection : Parallel/Series-N (V/2V)
• Material : Aluminum
• Temperature Rise : 135°C
• Insulation Class : 180°C
• EKVA : 7.5
• 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%
• Enclosure Type : Type 3R / IP24
• Enclosure Finish : ANSI 61 Grey, UL50
• Enclosure PN (NPL) : NQ6A-N3R
• Enclosure Dimensions : 17.63in/448mm(H), 12.25in/312mm(W), 9.25in/235mm(D)
• Electrostatic Shield : Single
• Nameplate : Standard
• Standard kVA : 7.5
• 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 Termination (Std) : Wire Leads

Product Data

• UPC : 803423091576
• Weight : 170
• Certification : CSA, UL

Documentation and Resources

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