Q037XEKF - Hammond Power Solutions 37.5kVA Single Phase Potted Transformer 440-240-120V

Q037XEKF

Q037XEKF is a potted single-phase transformer rated at 37.5kVA with primary voltage of 440V and secondary voltage of 120/240V, designed for reliable power distribution in demanding environments. This encapsulated transformer features copper windings with shield protection for windings above 500VA and is housed in a Type 3R enclosure, providing durability and protection against harsh conditions. The unit operates at 50Hz frequency and meets stringent safety and performance standards for industrial and commercial applications.

• Rating: 37.5kVA
• Phase: Single Phase
• Primary Voltage: 440V
• Secondary Voltage: 120/240V
• Frequency: 50Hz
• Enclosure Type: Type 3R Potted
• Winding Material: Copper with Shield
• UL Listed
• CSA Certified

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Specifications

• Part Number: Q037XEKF
• 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,60Hz(1)
• Primary Voltage : 120/240,130/262(1)
• Primary Connection : Parallel x Series (Vx2V)
• Primary FCAN (NPL) : None
• Primary FCBN (NPL) : None
• Secondary Voltage : 120/240,130/262(1)
• Secondary Connection : Parallel/Series-N (V/2V)
• Material : Copper
• Temperature Rise : 115°C
• Insulation Class : 180°C
• EKVA : 37.5
• Efficiency Regulation : No Efficiency Specification
• Seismic Compliance : OSHPD, IBC 2018 (Sds=2.0, z/h=1, lp=1.5)
• Sound Level : 50dBA (NEMA ST-20)
• Impedance (Std) : 1.5% - 5%
• Secondary Termination (NPL) : Mechanical Lugs
• Enclosure Type : Type 3R / IP24
• Enclosure Finish : ANSI 61 Grey, UL50
• Enclosure PN (NPL) : NQS9-N4
• Enclosure Dimensions : 30in/762mm(H), 17.5in/445mm(W), 16in/407mm(D)
• Electrostatic Shield : Single
• Nameplate : Standard
• Standard kVA : 37.5
• 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

Product Data

• UPC : 803423098384
• Weight : 780
• 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)