Q007FEKF - Hammond Power Solutions 7.5 kVA 1-Phase Encapsulated Transformer 380/347V Primary 120/240V Secondary

Q007FEKF

Q007FEKF is a 7.5 kVA single-phase encapsulated distribution transformer designed for hazardous locations by Hammond Power Solutions.

This transformer features primary voltages of 380V/347V with series connection and secondary voltages of 120/240V through parallel/series-N configuration. It is encapsulated in epoxy and silica for protection against airborne contaminants, making it suitable for harsh environments. The unit is UL listed and CSA certified, with a 600V class insulation system and a 60 Hz frequency rating. It is designed for wall mounting and meets NEMA 3R enclosure standards.

• Power Rating: 7.5 kVA
• Phase: Single Phase
• Primary Voltage: 380/347 V (series connection)
• Secondary Voltage: 120/240 V (parallel/series-N)
• Frequency: 60 Hz
• Encapsulation: Epoxy and silica encapsulated
• Mounting Type: Wall mount
• Certifications: UL Listed, CSA Certified
• Enclosure: NEMA 3R

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Specifications

• Part Number: Q007FEKF
• Manufacturer : Hammond Power Solutions
• Brand : Hammond Power Solutions
• Category : Transformer
• Phase : 1
• Enclosure Grade : Standard
• Duty : General Duty (Suitable For Some Hazardous Locations and Marine ABS 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 : 115°C
• Insulation Class : 180°C
• EKVA : 7.5
• Efficiency Regulation : No Efficiency Specification
• Seismic Compliance : OSHPD, 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) : NQ6-N3R
• Enclosure Dimensions : 20.88in/531mm(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 : Yes
• 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, Wire Leads

Product Data

• UPC : 803423042653
• GTIN : 00803423042653
• Weight : 185
• Certification : cULus (Class I, Division 2, Groups A,B,C,D and Class I, Zone 2, Group IIC, T3 Hazardous Location), CE, ABS

Documentation and Resources

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