Hammond Power Solutions FS50QR - Single Phase Transformer 240x480V (Seismic Compliant)

FS50QR

Hammond Power Solutions FS50QR is a single-phase transformer designed for industrial power distribution applications. It features flexible primary voltage configurations of 240x480V with parallel x series connections and secondary outputs of 12x24V, constructed with copper windings rated for 95°C temperature rise and 130°C insulation class. The compact Type 1/IP20 enclosure measures 3.33" H x 2.7" W x 5.9" D with Pantone 349C green finish and features standard terminal block primary terminations. This transformer meets seismic compliance standards including OSHPD and IBC 2018 with Sds=2.0, z/h=1, and lp=1.5 ratings. Typical applications include control circuits, lighting systems, and industrial equipment requiring reliable power transformation in demanding environments. Key Features & Specifications

• Type: Single-phase transformer
• Voltage: Primary 240x480V, Secondary 12x24V
• Current: 0.0665 EKVA rating
• Frequency: 50/60Hz
• Material: Copper windings
• Temperature Rating: 95°C rise, 130°C insulation class
• Enclosure: Type 1/IP20, 3.33"x2.7"x5.9"
• Connections: Parallel x Series (Vx2V)
• Compliance: OSHPD, IBC 2018 seismic standards
• Termination: Standard terminal block

Specifications

• Part Number: FS50QR
• Manufacturer : Hammond Power Solutions
• Brand : Hammond Power Solutions
• Category : Transformer
• Phase : 1
• Enclosure Grade : Standard
• Frequency : 50/60Hz
• Primary Voltage : 240x480
• 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 : 0.0665196
• 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 : 3.33in/85mm(H), 2.7in/69mm(W), 5.9in/150mm(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 : 803423107628
• GTIN : 00803423107628
• Weight : 3
• Certification : CSA, UL, CE

Documentation and Resources

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