Hammond Power Solutions FS250PR - Single Phase Transformer 120x240V to 12x24V

FS250PR

Hammond Power Solutions FS250PR is a single-phase transformer designed for industrial power distribution applications. This unit features primary voltage configurations of 120x240V with parallel x series connections and secondary outputs of 12x24V, operating at 50/60Hz frequency with copper windings rated for 95°C temperature rise and 130°C insulation class. The transformer is housed in a compact Type 1/IP20 enclosure measuring 4.3in/110mm(H) x 3.9in/100mm(W) x 6.4in/163mm(D) with Pantone 349C green finish and standard terminal block primary terminations. It complies with seismic standards including OSHPD and IBC 2018 (Sds=2.0, z/h=1, lp=1.5) with 180° vector configuration. Typical applications include industrial control systems, machinery power supplies, and electrical distribution networks requiring reliable voltage transformation. Key Features & Specifications

• Type: Single-phase transformer
• Voltage: Primary 120x240V, Secondary 12x24V
• Current: Based on 0.332598 EKVA rating
• Frequency: 50/60Hz
• Material: Copper windings
• Temperature Rise: 95°C
• Insulation Class: 130°C
• Enclosure: Type 1 / IP20, Pantone 349C Green
• Dimensions: 4.3in/110mm(H) x 3.9in/100mm(W) x 6.4in/163mm(D)
• Seismic Compliance: OSHPD, IBC 2018 (Sds=2.0, z/h=1, lp=1.5)
• Connections: Parallel x Series (Vx2V) for primary and secondary
• Termination: Standard terminal block

Specifications

• Part Number: FS250PR
• Manufacturer : Hammond Power Solutions
• Brand : Hammond Power Solutions
• Category : Transformer
• Phase : 1
• Enclosure Grade : Standard
• Frequency : 50/60Hz
• Primary Voltage : 120x240
• Primary Connection : Parallel x Series (Vx2V)
• Secondary Voltage : 12x24
• Secondary Connection : Parallel x Series (Vx2V)
• Material : Copper
• Temperature Rise : 95°C
• Insulation Class : 130°C
• EKVA : 0.332598
• Seismic Compliance : OSHPD, IBC 2018 (Sds=2.0, z/h=1, lp=1.5)
• Enclosure Type : Type 1 / IP20
• Enclosure Finish : Pantone 349C Green
• Enclosure PN (NPL) : FS-N1
• Enclosure Dimensions : 4.3in/110mm(H), 3.9in/100mm(W), 6.4in/163mm(D)
• Nameplate : Standard
• Vector Configuration : 180°
• 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) : Terminal Block

Product Data

• UPC : 803423107710
• Weight : 7
• Certification : CSA, UL, CE

Documentation and Resources

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