{"product_id":"fs250nj","title":"Hammond Power Solutions FS250NJ - Single Phase Transformer 277V to 120V (Copper Windings)","description":" \t\t\t\t\t\t\t\t\t\t\u003ch2\u003eFS250NJ\u003c\/h2\u003e                                         \u003cbr\u003e \t\t\t\t\t\t\t\t\t\tHammond Power Solutions FS250NJ is a single-phase transformer designed for industrial power distribution applications. This unit features a primary voltage of 277V and secondary voltage of 120V with series connections, constructed with copper windings rated for 95°C temperature rise and 130°C insulation class. The compact Type 1\/IP20 enclosure measures 4.3in\/110mm(H) x 3.9in\/100mm(W) x 6.6in\/168mm(D) with Pantone 349C green finish and features terminal block primary termination. It complies with seismic standards including OSHPD and IBC 2018 (Sds=2.0, z\/h=1, lp=1.5), making it suitable for commercial and industrial lighting systems, control circuits, and equipment power supplies requiring reliable voltage transformation.      \u003cb\u003eKey Features \u0026amp; Specifications\u003c\/b\u003e  \u003cul\u003e \u003cli\u003eType: Single-phase transformer\u003c\/li\u003e \u003cli\u003ePrimary Voltage: 277V\u003c\/li\u003e \u003cli\u003eSecondary Voltage: 120V\u003c\/li\u003e \u003cli\u003eFrequency: 50\/60Hz\u003c\/li\u003e \u003cli\u003eEKVA: 0.332598\u003c\/li\u003e \u003cli\u003eMaterial: Copper windings\u003c\/li\u003e \u003cli\u003eTemperature Rise: 95°C\u003c\/li\u003e \u003cli\u003eInsulation Class: 130°C\u003c\/li\u003e \u003cli\u003eEnclosure Type: Type 1 \/ IP20\u003c\/li\u003e \u003cli\u003eEnclosure Dimensions: 4.3in\/110mm(H) x 3.9in\/100mm(W) x 6.6in\/168mm(D)\u003c\/li\u003e \u003cli\u003eSeismic Compliance: OSHPD, IBC 2018 (Sds=2.0, z\/h=1, lp=1.5)\u003c\/li\u003e \u003cli\u003ePrimary Termination: Terminal Block\u003c\/li\u003e \u003c\/ul\u003e \t\t\t\t\t\t\t\t\t\t\u003cbr\u003e                                          \t\t\t\t\t\t\t\t\t\t\u003ch3\u003e\u003cb\u003eSpecifications\u003c\/b\u003e\u003c\/h3\u003e \t\t\t\t\t\t\t\t\t\t\u003cul\u003e \t\t\t\t\t\t\t\t\t\t\t\u003cli\u003ePart Number: FS250NJ\u003c\/li\u003e                                             \u003cli\u003eManufacturer : Hammond Power Solutions\u003c\/li\u003e\n\u003cli\u003eBrand : Hammond Power Solutions\u003c\/li\u003e\n\u003cli\u003eCategory : Transformer\u003c\/li\u003e\n\u003cli\u003ePhase : 1\u003c\/li\u003e\n\u003cli\u003eEnclosure Grade : Standard\u003c\/li\u003e\n\u003cli\u003eFrequency : 50\/60Hz\u003c\/li\u003e\n\u003cli\u003ePrimary Voltage : 277\u003c\/li\u003e\n\u003cli\u003ePrimary Connection : Series (V)\u003c\/li\u003e\n\u003cli\u003eSecondary Voltage : 120\u003c\/li\u003e\n\u003cli\u003eSecondary Connection : Series (V)\u003c\/li\u003e\n\u003cli\u003eMaterial : Copper\u003c\/li\u003e\n\u003cli\u003eTemperature Rise : 95°C\u003c\/li\u003e\n\u003cli\u003eInsulation Class : 130°C\u003c\/li\u003e\n\u003cli\u003eEKVA : 0.332598\u003c\/li\u003e\n\u003cli\u003eSeismic Compliance : OSHPD, IBC 2018 (Sds=2.0, z\/h=1, lp=1.5)\u003c\/li\u003e\n\u003cli\u003eEnclosure Type : Type 1 \/ IP20\u003c\/li\u003e\n\u003cli\u003eEnclosure Finish : Pantone 349C Green\u003c\/li\u003e\n\u003cli\u003eEnclosure PN (NPL) : FS-N1\u003c\/li\u003e\n\u003cli\u003eEnclosure Dimensions : 4.3in\/110mm(H), 3.9in\/100mm(W), 6.6in\/168mm(D)\u003c\/li\u003e\n\u003cli\u003eNameplate : Standard\u003c\/li\u003e\n\u003cli\u003eVector Configuration : 180°\u003c\/li\u003e\n\u003cli\u003eSeismic Standard Value : IBC 2018\u003c\/li\u003e\n\u003cli\u003eOSHPD : Yes\u003c\/li\u003e\n\u003cli\u003eSeismic IP : lp=1.5\u003c\/li\u003e\n\u003cli\u003eSeismic ZH : z\/h=1\u003c\/li\u003e\n\u003cli\u003eSeismic SDS Value : Sds=2.0\u003c\/li\u003e\n\u003cli\u003eEnclosure IR Window : No\u003c\/li\u003e\n\u003cli\u003ePrimary Termination (Std) : Terminal Block\u003c\/li\u003e \t\t\t\t\t\t\t\t\t\t\u003c\/ul\u003e                                         \u003cbr\u003e                                         \u003ch3\u003e\u003cb\u003eProduct Data\u003c\/b\u003e\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eUPC : 803423107925\u003c\/li\u003e\n\u003cli\u003eWeight : 8 \u003c\/li\u003e\n\u003cli\u003eCertification : CSA, UL, CE\u003c\/li\u003e\n\u003c\/ul\u003e                                         \u003cbr\u003e                                         \u003ch3\u003e\u003cb\u003eDocumentation and Resources\u003c\/b\u003e\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/engprd01.hammondpowersolutions.com\/info\/en\/pn\/FS250NJ\" target=\"_blank\"\u003eEngineering Drawing (PDF) \u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/documents.hammondpowersolutions.com\/documents\/Literature\/Control_and_Automation_Product_Brochures\/HPS-Fusion-General-Purpose-Enclosed-Transformer-Brochure.pdf\" target=\"_blank\"\u003eBrochure \u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/www.youtube.com\/@HammondPowerSolutionsIncHPS\/videos\" target=\"_blank\"\u003eHammond Product Application Videos \u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/americas.hammondpowersolutions.com\/resources\/\" target=\"_blank\"\u003eFrequently Asked Questions \u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"http:\/\/www.hammondpowersolutions.com\/en\/Resources\/categories\/troubleshooting\/\" target=\"_blank\"\u003eTroubleshooting Guide \u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/engprd01.hammondpowersolutions.com\/encl\/pn\/FS-N1\/pdf\" target=\"_blank\"\u003eEnclosure CAD Drawing (PDF) \u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e ","brand":"Hammond Power Solutions","offers":[{"title":"New","offer_id":62208916258975,"sku":"FS250NJ-New","price":158.98,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0500\/2349\/7887\/files\/FS250NJ.jpg?v=1757543403","url":"https:\/\/essentialparts.com\/products\/fs250nj","provider":"Essential Electric Supply","version":"1.0","type":"link"}