{"product_id":"qc50yecb","title":"QC50YECB - Hammond Power Solutions 500 VA Buck-Boost Transformer 120\/240V to 12\/24V Single Phase Wall Mount NEMA 3R","description":" \t\t\t\t\t\t\t\t\t\t\u003ch2\u003eQC50YECB\u003c\/h2\u003e                                         \u003cbr\u003e \t\t\t\t\t\t\t\t\t\t\u003cb\u003eQC50YECB\u003c\/b\u003e is a 500 VA buck-boost transformer from Hammond Power Solutions designed for voltage adjustment applications.This single-phase transformer features a 120\/240 V AC primary voltage and 12\/24 V AC secondary voltage, suitable for commercial use. It has a NEMA 3R rated enclosure for outdoor or indoor use, with a durable ANSI 61 UL 50 gray finish. The transformer is wall mountable and encapsulated with electrical grade silica sand and resin compounds for enhanced durability and thermal performance. It uses high-quality copper windings and high permeability silicon steel laminations for efficient power transfer and low losses. The unit operates at 50\/60 Hz frequency with insulation rated for 130°C.\u003cul\u003e\n\u003cli\u003ePower rating: 500 VA\u003c\/li\u003e\n\u003cli\u003ePrimary voltage: 120\/240 V AC\u003c\/li\u003e\n\u003cli\u003eSecondary voltage: 12\/24 V AC\u003c\/li\u003e\n\u003cli\u003ePhase: Single phase\u003c\/li\u003e\n\u003cli\u003eFrequency: 50\/60 Hz\u003c\/li\u003e\n\u003cli\u003eMounting type: Wall mount\u003c\/li\u003e\n\u003cli\u003eEnclosure type: NEMA 3R\u003c\/li\u003e\n\u003cli\u003eInsulation temperature rating: 130°C\u003c\/li\u003e\n\u003cli\u003eConnection type: Lead wire or copper tabs\u003c\/li\u003e\n\u003cli\u003eFinish: ANSI 61 UL 50 gray\u003c\/li\u003e\n\u003cli\u003eEncapsulation: Electrical grade silica sand and resin\u003c\/li\u003e\n\u003c\/ul\u003eAt \u003cb\u003eEssential Parts\u003c\/b\u003e, we offer \u003cb\u003efast shipping\u003c\/b\u003e, \u003cb\u003elowest price\u003c\/b\u003e, and \u003cb\u003eexpert support\u003c\/b\u003e to help you get the right product every time. \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: QC50YECB\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\u003eDuty : General Duty (Suitable For Some Hazardous Locations and Marine ABS Duty)\u003c\/li\u003e\n\u003cli\u003eFrequency : 60Hz\u003c\/li\u003e\n\u003cli\u003ePrimary Voltage : 277, 240, 208\u003c\/li\u003e\n\u003cli\u003ePrimary Connection : Series (V)\u003c\/li\u003e\n\u003cli\u003ePrimary FCAN (NPL) : None\u003c\/li\u003e\n\u003cli\u003ePrimary FCBN (NPL) : None\u003c\/li\u003e\n\u003cli\u003eSecondary Voltage : 120\/240\u003c\/li\u003e\n\u003cli\u003eSecondary Connection : Parallel\/Series-N (V\/2V)\u003c\/li\u003e\n\u003cli\u003eMaterial : Copper\u003c\/li\u003e\n\u003cli\u003eTemperature Rise : 80°C\u003c\/li\u003e\n\u003cli\u003eInsulation Class : 130°C\u003c\/li\u003e\n\u003cli\u003eEKVA : 0.5\u003c\/li\u003e\n\u003cli\u003eEfficiency Regulation : No Efficiency Specification\u003c\/li\u003e\n\u003cli\u003eSeismic Compliance : OSHPD, IBC 2018 (Sds=2.0, z\/h=1, lp=1.5)\u003c\/li\u003e\n\u003cli\u003eSound Level : 45dBA (NEMA ST-20)\u003c\/li\u003e\n\u003cli\u003eImpedance (Std) : 1% - 5%\u003c\/li\u003e\n\u003cli\u003eEnclosure Type : Type 3R \/ IP24\u003c\/li\u003e\n\u003cli\u003eEnclosure Finish : ANSI 61 Grey, UL50\u003c\/li\u003e\n\u003cli\u003eEnclosure PN (NPL) : NQ2-N3R\u003c\/li\u003e\n\u003cli\u003eEnclosure Dimensions : 9.3in\/237mm(H), 5.06in\/129mm(W), 4.56in\/116mm(D)\u003c\/li\u003e\n\u003cli\u003eNameplate : Standard\u003c\/li\u003e\n\u003cli\u003eStandard kVA : 0.5\u003c\/li\u003e\n\u003cli\u003eVector Configuration : 0°\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) : Wire Leads, Wire Leads, Wire Leads\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 : 803423033316\u003c\/li\u003e\n\u003cli\u003eGTIN : 00803423033316\u003c\/li\u003e\n\u003cli\u003eWeight : 15 \u003c\/li\u003e\n\u003cli\u003eCertification : cULus (Class I, Division 2, Groups A,B,C,D and Class I, Zone 2, Group IIC, T3 Hazardous Location), ABS\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\/QC50YECB\" target=\"_blank\"\u003eEngineering Drawing (PDF) \u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/documents.hammondpowersolutions.com\/documents\/Literature\/Low_Voltage_Distribution_(Encapsulated_and_Ventilated)_Brochures\/HPS-Titan-Series-Encapsulated-Transformer-for-Harsh-Environments-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\/NQ2-N3R\/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":62208936706207,"sku":"QC50YECB-New","price":268.11,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0500\/2349\/7887\/files\/QC50YECB.jpg?v=1757544205","url":"https:\/\/essentialparts.com\/products\/qc50yecb","provider":"Essential Electric Supply","version":"1.0","type":"link"}