{"product_id":"3-phase-indoor-dry-type-step-down-transformer-480v-primary-120-208v-secondary-15-to-75kva","title":"Maddox 3-Phase Indoor Dry-Type Step Down Transformer, 480 Delta V Primary Voltage and 208 Y 120 Secondary Voltage, 15-75kVA Options","description":"\u003cp\u003eThe \u003cstrong\u003eMaddox 3-Phase Indoor Dry-Type Step Down Transformer, 480 Delta V Primary Voltage and 208 Y 120 Secondary Voltage, 15-75kVA Options\u003c\/strong\u003e is an electrical component supplied by Urban Supply Inc as an authorized dealer, shipped from US stock.\u003c\/p\u003e\n\u003cp\u003eOvercurrent protection and disconnect gear is specified by voltage class and current rating. Both are listed below - size to the circuit, not to the wire.\u003c\/p\u003e\n\u003ch2\u003eSpecifications\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003ePrimary voltage: 480V Delta\u003c\/li\u003e\n\u003cli\u003eSecondary voltage: 208Y\/120V (grounded Wye, neutral provided)\u003c\/li\u003e\n\u003cli\u003eFrequency: 60 Hz\u003c\/li\u003e\n\u003cli\u003eTemperature rise: 150°C\u003c\/li\u003e\n\u003cli\u003eInsulation class: 220°C\u003c\/li\u003e\n\u003cli\u003ePrimary taps: 2 above and 4 below nominal, in 2.5% increments\u003c\/li\u003e\n\u003cli\u003eWindings: aluminum standard (copper available); energy-efficient design\u003c\/li\u003e\n\u003cli\u003eEnclosure: ventilated dry-type for indoor installation\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eOrdering and Delivery\u003c\/h2\u003e\n\u003cp\u003eUrban Supply Inc is an authorized dealer. Orders ship from US stock. Free US shipping on orders over $299 (certain exclusions apply). Manufacturer warranty applies as supplied. Need help sizing this to an existing system? Contact us before ordering and we will check compatibility for you.\u003c\/p\u003e","brand":"Maddox","offers":[{"title":"15kVA","offer_id":48282167443621,"sku":"MIT-DRY-100","price":2432.0,"currency_code":"USD","in_stock":true},{"title":"30kVA","offer_id":48282167476389,"sku":"MIT-DRY-101","price":2987.0,"currency_code":"USD","in_stock":true},{"title":"75kVA","offer_id":48282167509157,"sku":"MIT-DRY-103","price":4135.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0454\/1916\/7909\/files\/Indoor-Dry-Type-Step-Down-Transformer.webp?v=1789348436","url":"https:\/\/www.urbansupplyinc.com\/products\/3-phase-indoor-dry-type-step-down-transformer-480v-primary-120-208v-secondary-15-to-75kva","provider":"Urban Supply Incorporated","version":"1.0","type":"link"}