Q010LEKF - Hammond Power Solutions 10 kVA 1-Phase 240/480V Primary NEMA 3R

Q010LEKF

Q010LEKF is a Hammond Power Solutions HPS Titan Series encapsulated distribution transformer rated for 10 kVA, single-phase operation with 240/480 VAC primary and 120/240 VAC secondary voltages at 60 Hz frequency. This hazardous location-rated transformer features a NEMA 3R enclosure and is designed for institutional, commercial, industrial, petrochemical, marine, and mining applications where environmental protection and reliability are critical.Q010LEKF incorporates all-welded core construction using high-quality, high-permeability silicon steel laminations with copper wound coils and high dielectric strength insulation. The unit features a front-accessible wiring compartment with copper lead wires and tabs for easy installation. Keyhole mounting slots enable quick wall mounting, and the transformer is fully encapsulated with electrical-grade silica sand and resin compounds for enhanced durability in harsh environments. The unit meets UL Listed, Class 2 Division II, ABS Approved, and RoHS Compliant standards.

• Power Rating: 10 kVA
• Phase: Single Phase (1 PH)
• Primary Voltage: 240/480 VAC
• Secondary Voltage: 120/240 VAC
• Frequency: 60 Hz
• Insulation: 180 deg C
• Enclosure Type: NEMA 3R
• Mounting: Wall Mount
• Dimensions: 20.88 in H x 12.25 in W x 9.25 in D
• Connection: Copper Lead Wires/Tabs
• Certifications: UL Listed, Class 2 Div II, ABS Approved, RoHS Compliant
• Series: HPS Titan

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Specifications

• Part Number: Q010LEKF
• 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 : 60Hz
• Primary Voltage : 240x480
• Primary Connection : Parallel x Series (Vx2V)
• Primary FCAN (NPL) : 2x2.5%
• Primary FCBN (NPL) : 4x2.5%
• Secondary Voltage : 120/240
• Secondary Connection : Parallel/Series-N (V/2V)
• Material : Copper
• Temperature Rise : 115°C
• Insulation Class : 180°C
• EKVA : 10
• 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%
• Secondary Termination (NPL) : Mounting Pads
• 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 : 10
• 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 : 803423033149
• GTIN : 00803423033149
• Weight : 195
• Certification : cULus (Class I, Division 2, Groups A,B,C,D and Class I, Zone 2, Group IIC, T3 Hazardous Location), ABS

Documentation and Resources

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