Hammond Power Solutions PH250PG - Single Phase Transformer 120x240V (Seismic Rated)

PH250PG

Hammond Power Solutions PH250PG is a single-phase core and coil transformer designed for industrial power distribution applications. It features flexible primary voltage configurations of 120x240V with parallel/series connections and secondary outputs of 12x24V, operating at 50/60Hz frequency with copper windings rated for 80°C temperature rise and 130°C insulation class. The transformer's robust construction includes standard terminal block primary terminations and meets stringent seismic compliance standards including OSHPD and IBC 2018 with Sds=2.0, z/h=1, and lp=1.5 parameters. This unit is engineered for reliable performance in commercial and industrial environments requiring precise voltage transformation and seismic-rated equipment. Key Features & Specifications

• Type: Single-phase core and coil transformer
• Primary Voltage: 120x240V (parallel/series configurable)
• Secondary Voltage: 12x24V (parallel/series configurable)
• Frequency: 50/60Hz
• KVA Rating: 0.37031 EKVA
• Material: Copper windings
• Temperature Rise: 80°C
• Insulation Class: 130°C
• Seismic Compliance: OSHPD, IBC 2018 (Sds=2.0, z/h=1, lp=1.5)
• Primary Termination: Terminal block
• Vector Configuration: 180°

Specifications

• Part Number: PH250PG
• Manufacturer : Hammond Power Solutions
• Brand : Hammond Power Solutions
• Category : Transformer
• Phase : 1
• Enclosure Grade : N / A
• 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 : 80°C
• Insulation Class : 130°C
• EKVA : 0.37031
• Seismic Compliance : OSHPD, IBC 2018 (Sds=2.0, z/h=1, lp=1.5)
• Enclosure Type : Core & Coil
• 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
• Primary Termination (Std) : Terminal Block

Product Data

• UPC : 803423078164
• GTIN : 00803423078164
• Weight : 8
• Certification : cULus, CE

Documentation and Resources

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