{"product_id":"trane-trr00664-transformer-genuine-oem-350-va-460-575v-primary-115-230v-secondary-transformer","title":"Trane TRR00664 Transformer – Genuine OEM 350 VA 460-575V Primary \/ 115-230V Secondary Transformer","description":"\u003ch1 data-section-id=\"1a6aeqk\" data-start=\"0\" data-end=\"101\"\u003eTrane TRR00664 Transformer – Genuine OEM 350 VA 460-575V Primary \/ 115-230V Secondary Transformer\u003c\/h1\u003e\n\u003cp data-start=\"103\" data-end=\"505\"\u003eThe Trane TRR00664 Transformer is a genuine OEM heavy-duty HVAC control transformer engineered for reliable voltage conversion in commercial and industrial heating and cooling systems. Designed with a 350 VA capacity, 460-575V primary voltage, and 115-230V secondary output, this transformer provides dependable electrical power distribution for HVAC controls, motors, relays, and auxiliary components.\u003c\/p\u003e\n\u003cp data-start=\"507\" data-end=\"865\"\u003eBuilt to OEM specifications for precise electrical compatibility and long-lasting durability, the TRR00664 transformer delivers stable voltage conversion under demanding commercial HVAC operating conditions. Its heavy-duty construction supports reliable system operation while protecting sensitive HVAC electrical components from unstable voltage conditions.\u003c\/p\u003e\n\u003chr data-start=\"867\" data-end=\"870\"\u003e\n\u003ch2 data-section-id=\"1ybcqkm\" data-start=\"872\" data-end=\"901\"\u003eKey Features and Function:\u003c\/h2\u003e\n\u003cp data-start=\"903\" data-end=\"1276\"\u003e• \u003cstrong data-start=\"905\" data-end=\"935\"\u003eHeavy-Duty 350 VA Capacity\u003c\/strong\u003e – Supports commercial HVAC electrical loads and control systems\u003cbr data-start=\"999\" data-end=\"1002\"\u003e• \u003cstrong data-start=\"1004\" data-end=\"1032\"\u003e460-575V Primary Voltage\u003c\/strong\u003e – Designed for high-voltage commercial HVAC applications\u003cbr data-start=\"1089\" data-end=\"1092\"\u003e• \u003cstrong data-start=\"1094\" data-end=\"1123\"\u003e115-230V Secondary Output\u003c\/strong\u003e – Provides reliable stepped-down operating voltage\u003cbr data-start=\"1174\" data-end=\"1177\"\u003e• \u003cstrong data-start=\"1179\" data-end=\"1208\"\u003eGenuine OEM Compatibility\u003c\/strong\u003e – Engineered specifically for Trane and American Standard systems\u003c\/p\u003e\n\u003chr data-start=\"1278\" data-end=\"1281\"\u003e\n\u003ch2 data-section-id=\"1x3ymsk\" data-start=\"1283\" data-end=\"1325\"\u003eProduct Details and Key Specifications:\u003c\/h2\u003e\n\u003cp data-start=\"1327\" data-end=\"1846\"\u003e• \u003cstrong data-start=\"1329\" data-end=\"1345\"\u003ePart Number:\u003c\/strong\u003e TRR00664\u003cbr data-start=\"1354\" data-end=\"1357\"\u003e• \u003cstrong data-start=\"1359\" data-end=\"1376\"\u003eManufacturer:\u003c\/strong\u003e Trane (Genuine OEM)\u003cbr data-start=\"1396\" data-end=\"1399\"\u003e• \u003cstrong data-start=\"1401\" data-end=\"1415\"\u003ePart Type:\u003c\/strong\u003e HVAC Control Transformer\u003cbr data-start=\"1440\" data-end=\"1443\"\u003e• \u003cstrong data-start=\"1445\" data-end=\"1459\"\u003eVA Rating:\u003c\/strong\u003e 350 VA\u003cbr data-start=\"1466\" data-end=\"1469\"\u003e• \u003cstrong data-start=\"1471\" data-end=\"1491\"\u003ePrimary Voltage:\u003c\/strong\u003e 460-575V\u003cbr data-start=\"1500\" data-end=\"1503\"\u003e• \u003cstrong data-start=\"1505\" data-end=\"1527\"\u003eSecondary Voltage:\u003c\/strong\u003e 115-230V\u003cbr data-start=\"1536\" data-end=\"1539\"\u003e• \u003cstrong data-start=\"1541\" data-end=\"1555\"\u003eFrequency:\u003c\/strong\u003e 50\/60 Hz\u003cbr data-start=\"1564\" data-end=\"1567\"\u003e• \u003cstrong data-start=\"1569\" data-end=\"1585\"\u003eApplication:\u003c\/strong\u003e Commercial HVAC Electrical \u0026amp; Control Systems\u003cbr data-start=\"1630\" data-end=\"1633\"\u003e• \u003cstrong data-start=\"1635\" data-end=\"1648\"\u003eFunction:\u003c\/strong\u003e Voltage Conversion \u0026amp; Electrical Power Distribution\u003cbr data-start=\"1699\" data-end=\"1702\"\u003e• \u003cstrong data-start=\"1704\" data-end=\"1726\"\u003eCompatible Brands:\u003c\/strong\u003e Trane, American Standard\u003cbr data-start=\"1751\" data-end=\"1754\"\u003e• \u003cstrong data-start=\"1756\" data-end=\"1778\"\u003eInstallation Type:\u003c\/strong\u003e Direct OEM Replacement\u003cbr data-start=\"1801\" data-end=\"1804\"\u003e• \u003cstrong data-start=\"1806\" data-end=\"1826\"\u003eShipping Weight:\u003c\/strong\u003e Approx. 10-20 lbs\u003c\/p\u003e\n\u003chr data-start=\"1848\" data-end=\"1851\"\u003e\n\u003ch2 data-section-id=\"1db8c7y\" data-start=\"1853\" data-end=\"1928\"\u003e🛠️ HVAC Depot Pro Tip: Verify Input Tap Configuration Before Energizing\u003c\/h2\u003e\n\u003cp data-start=\"1930\" data-end=\"2245\"\u003eBefore installing a replacement transformer, confirm the correct primary voltage tap connections for the building power supply. Incorrect tap wiring can immediately damage the transformer and connected HVAC controls. Always verify secondary voltage output with a multimeter before reconnecting sensitive components.\u003c\/p\u003e\n\u003chr data-start=\"2247\" data-end=\"2250\"\u003e\n\u003ch2 data-section-id=\"1rctmzz\" data-start=\"2252\" data-end=\"2287\"\u003eCross-Reference \u0026amp; Compatibility:\u003c\/h2\u003e\n\u003cp data-start=\"2289\" data-end=\"2367\"\u003eThe Trane TRR00664 is a direct OEM replacement for the following applications:\u003c\/p\u003e\n\u003cp data-start=\"2369\" data-end=\"2573\"\u003e• \u003cstrong data-start=\"2371\" data-end=\"2387\"\u003eOEM Numbers:\u003c\/strong\u003e TRR00664\u003cbr data-start=\"2396\" data-end=\"2399\"\u003e• \u003cstrong data-start=\"2401\" data-end=\"2423\"\u003eCompatible Brands:\u003c\/strong\u003e Trane, American Standard\u003cbr data-start=\"2448\" data-end=\"2451\"\u003e• \u003cstrong data-start=\"2453\" data-end=\"2474\"\u003eApplication Type:\u003c\/strong\u003e Commercial HVAC Transformers\u003cbr data-start=\"2503\" data-end=\"2506\"\u003e• \u003cstrong data-start=\"2508\" data-end=\"2530\"\u003eTransformer Style:\u003c\/strong\u003e 350 VA Multi-Voltage Control Transformer\u003c\/p\u003e\n\u003chr data-start=\"2575\" data-end=\"2578\"\u003e\n\u003ch2 data-section-id=\"9l9x9z\" data-start=\"2580\" data-end=\"2618\"\u003eExtensive Model Compatibility List:\u003c\/h2\u003e\n\u003ch3 data-section-id=\"h7u5oj\" data-start=\"2620\" data-end=\"2685\"\u003eCompatible Trane \u0026amp; American Standard Commercial HVAC Systems:\u003c\/h3\u003e\n\u003cp data-start=\"2687\" data-end=\"2987\"\u003e• Voyager Series Rooftop Units\u003cbr data-start=\"2717\" data-end=\"2720\"\u003e• IntelliPak Commercial Systems\u003cbr data-start=\"2751\" data-end=\"2754\"\u003e• Precedent Rooftop Units\u003cbr data-start=\"2779\" data-end=\"2782\"\u003e• Commercial Split Systems\u003cbr data-start=\"2808\" data-end=\"2811\"\u003e• Industrial Air Handler Systems\u003cbr data-start=\"2843\" data-end=\"2846\"\u003e• Commercial Package Units\u003cbr data-start=\"2872\" data-end=\"2875\"\u003e• Commercial Heating \u0026amp; Cooling Systems\u003cbr data-start=\"2913\" data-end=\"2916\"\u003e• High-Voltage HVAC Applications\u003cbr data-start=\"2948\" data-end=\"2951\"\u003e• Commercial Control Power Systems\u003c\/p\u003e\n\u003cp data-start=\"2989\" data-end=\"3095\"\u003e\u003cem data-start=\"2989\" data-end=\"3095\"\u003eAlways verify VA rating, primary voltage, secondary voltage, and terminal configuration before ordering.\u003c\/em\u003e\u003c\/p\u003e","brand":"Trane","offers":[{"title":"Default Title","offer_id":53295486632299,"sku":"TRR00664","price":298.91,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0922\/9683\/9531\/files\/TTR00664.jpg?v=1779832163","url":"https:\/\/tophvacparts.com\/products\/trane-trr00664-transformer-genuine-oem-350-va-460-575v-primary-115-230v-secondary-transformer","provider":"HVAC Parts and Equipment Depot: Homeowners \u0026 Contractors Welcome | Plano, TX","version":"1.0","type":"link"}