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Hammond Power Solutions

Hammond Power Solutions SP350NJ Transformer 277V to 120V Seismic Rated

Hammond Power Solutions SP350NJ Transformer 277V to 120V Seismic Rated

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Regular price $122.85 USD
Regular price $166.00 USD Sale price $122.85 USD
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⚠️ Special Order Policy – Hammond Products

Hammond transformers are built to order and processed immediately after purchase. All Hammond items are Non-Cancellable and Non-Returnable once the order is placed. Please confirm specifications carefully before checkout.

Product Description:
This single-phase core and coil transformer is designed for industrial power distribution, converting 277V primary voltage to 120V secondary voltage. It operates at 50/60Hz with copper windings and is built for reliable performance in commercial and industrial facilities. The unit meets rigorous seismic compliance standards including OSHPD certification and IBC 2018 requirements.

Key Features:
✔ Part Number: SP350NJ
✔ Manufacturer: Hammond Power Solutions
✔ Category: Transformer
✔ Phase: 1
✔ 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
✔ Weight: 8
✔ Certification: CSA, UL, CE

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