SP350NJ - Hammond Power Solutions 350VA 277V to 120V Single-Phase Open-Style Core & Coil Transformer

SP350NJ

SP350NJ is a single-phase open-style core and coil transformer designed for industrial control and general purpose applications, converting 277V primary to 120V secondary with a 350VA rating. This Hammond Power Solutions Spartan series transformer features a copper coil, molded terminal blocks, and is suitable for chassis mounting. It is built for reliable performance in demanding environments and offers flexibility for a wide range of industrial uses.

• 350VA capacity
• 277V primary voltage
• 120V secondary voltage
• Single-phase design
• Open-style core and coil construction
• Chassis mount
• Copper coil
• Molded terminal blocks
• UL Listed
• CSA Certified
• CE Marked
• NEMA standards compliant

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Specifications

• Part Number: SP350NJ
• Manufacturer : Hammond Power Solutions
• Brand : Hammond Power Solutions
• Category : Transformer
• Phase : 1
• Enclosure Grade : N / A
• Frequency : 50/60Hz
• Primary Voltage : 277
• Primary Connection : Series (V)
• Secondary Voltage : 120
• Secondary Connection : Series (V)
• Material : Copper
• Temperature Rise : 80°C
• Insulation Class : 130°C
• EKVA : 0.518434
• 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 : 803423099244
• Weight : 8
• Certification : CSA, UL, CE

Documentation and Resources

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