C1F1C0CES - Hammond Power Solutions 1kVA 1-Phase 277V to 120/240V Encapsulated Transformer NEMA 3R Wall Mount

C1F1C0CES

C1F1C0CES is a 1kVA single-phase encapsulated distribution transformer from Hammond Power Solutions designed for commercial applications.This transformer features a primary voltage of 277V and a secondary voltage of 120/240V, operating at 60 Hz frequency with 50/60 Hz compatibility on certain voltage groups. It is encapsulated with electrical grade silica sand and resin compounds to protect the core and coil from moisture, airborne contaminants, corrosion, and deterioration. The unit comes in a heavy-duty NEMA 3R enclosure suitable for wall mounting, with front accessible high and low voltage leads. It includes an electrostatic shield standard for single-phase units from 750VA and up, ensuring noise reduction and improved performance. The transformer is UL listed and CSA certified, meeting ANSI 61 and NEMA ST-20 standards.

Key Specifications
• Power Rating: 1kVA
• Phase: Single Phase
• Primary Voltage: 277V
• Secondary Voltage: 120/240V
• Frequency: 60 Hz (50/60 Hz on some voltage groups)
• Mounting Type: Wall Mount
• Enclosure Type: NEMA 3R
• Encapsulation: Electrical grade silica sand and resin compounds
• Electrostatic Shield: Standard on units 750VA and above
• Certifications: UL Listed, CSA Certified
• Dimensions: Approximately 5.88" W x 5.5" D x 10.5" H
• Weight: Approximately 24 to 32.5 lbs

At Essential Parts, we offer fast shipping, lowest price, and expert support to help you get the right product every time.

Specifications

• Part Number: C1F1C0CES
• Manufacturer : Hammond Power Solutions
• Brand : Hammond Power Solutions
• Category : Transformer
• Phase : 1
• Enclosure Grade : Standard
• Fortress : 1ph 1kVA 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 : 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 : 803423092429
• Weight : 22
• Certification : CSA, UL

Documentation and Resources

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