Hammond Power Solutions PH750MLI-FK - Isolation Transformer 1.11 kVA Seismic Rated

PH750MLI-FK

Hammond Power Solutions PH750MLI-FK is a single-phase isolation transformer designed for industrial power distribution applications. This transformer features flexible primary voltage inputs of 208V, 230V, or 460V with series connections and delivers secondary outputs of 115V or 24V, operating at 50/60Hz frequency with copper windings. The core and coil construction maintains an 80°C temperature rise with 130°C insulation class, ensuring reliable thermal performance. It meets stringent seismic compliance standards including OSHPD and IBC 2018 with specific parameters (Sds=2.0, z/h=1, lp=1.5) for high seismic zones. Typical applications include industrial control systems, machinery power supplies, and equipment requiring voltage transformation in demanding environments. Key Features & Specifications

• Type: Single-Phase Isolation Transformer
• Primary Voltage: 208V, 230V, 460V
• Secondary Voltage: 115V, 24V
• Frequency: 50/60Hz
• EKVA Rating: 1.11093
• Temperature Rise: 80°C
• Insulation Class: 130°C
• Winding Material: Copper
• Seismic Compliance: OSHPD, IBC 2018
• Vector Configuration: 180°
• Primary Termination: Terminal Block

Specifications

• Part Number: PH750MLI-FK
• Manufacturer : Hammond Power Solutions
• Brand : Hammond Power Solutions
• Category : Transformer
• Phase : 1
• Enclosure Grade : N / A
• Frequency : 50/60Hz
• Primary Voltage : 460, 230, 208
• Primary Connection : Series (V)
• Secondary Voltage : 115, 24
• Secondary Connection : Series (V)
• Material : Copper
• Temperature Rise : 80°C
• Insulation Class : 130°C
• EKVA : 1.11093
• 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, Terminal Block, Terminal Block

Product Data

• UPC : 803423081935
• Weight : 25
• Certification : cULus, CE

Documentation and Resources

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