{"product_id":"em300s24dc-300w-triac-dimmable-outdoor-24vdc-transformer","title":"EM300S24DC 300W Triac Dimmable Outdoor 24VDC Transformer","description":"\u003ch3\u003eEM300S24DC 300W Triac Dimmable Outdoor 24VDC Transformer\u003c\/h3\u003e\n\u003cp\u003eThe EM300S24DC is a 300W outdoor magnetic 24VDC transformer \/ LED driver with Triac dimming capability. It uses PWM output and supports compatible ELV, MLV, CL, forward-phase, or reverse-phase dimmers, making it a flexible power option for compatible dimmable low voltage lighting systems.\u003c\/p\u003e\n\u003ch3\u003eWhy Choose the EM300S24DC?\u003c\/h3\u003e\n\u003cp\u003e✔ \u003cstrong\u003eTriac Dimmable 24VDC Output\u003c\/strong\u003e\u003cbr\u003ePWM output supports compatible ELV, MLV, CL, forward-phase, and reverse-phase dimming.\u003c\/p\u003e\n\u003cp\u003e✔ \u003cstrong\u003e300W Capacity\u003c\/strong\u003e\u003cbr\u003eProvides up to 300W of single-circuit 24VDC power.\u003c\/p\u003e\n\u003cp\u003e✔ \u003cstrong\u003eOutdoor NEMA 3R Enclosure\u003c\/strong\u003e\u003cbr\u003eBlack powder-coated steel housing protects the encapsulated transformer.\u003c\/p\u003e\n\u003cp\u003e✔ \u003cstrong\u003eProtected Power Delivery\u003c\/strong\u003e\u003cbr\u003eManual primary and secondary breakers provide circuit protection for the transformer system.\u003c\/p\u003e\n\u003ch3\u003eElectrical Specifications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eInput Voltage:\u003c\/strong\u003e 120V 60Hz\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMax. Input Current:\u003c\/strong\u003e 2.6A at full load\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOutput Voltage - No Load:\u003c\/strong\u003e 25.6VDC\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOutput Voltage - Fully Loaded:\u003c\/strong\u003e 23.5VDC\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMax. Total Wattage:\u003c\/strong\u003e 300W\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMax. Output Current:\u003c\/strong\u003e 12.5A\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEfficiency:\u003c\/strong\u003e 90%\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLoad Regulation:\u003c\/strong\u003e 0%\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRipple:\u003c\/strong\u003e 0%\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDimming:\u003c\/strong\u003e Triac \/ PWM; compatible ELV, MLV, CL, forward or reverse phase\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eConstruction \u0026amp; Certification\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eEnclosure:\u003c\/strong\u003e Black powder-coated steel, outdoor NEMA 3R\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTransformer Construction:\u003c\/strong\u003e Encapsulated magnetic transformer with separated primary and secondary windings\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCertification:\u003c\/strong\u003e Conforms to UL 2108; certified to CSA C22.2 No. 250.0\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePrimary Breaker:\u003c\/strong\u003e 5A manually reset\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSecondary Breaker:\u003c\/strong\u003e 20A manually reset\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDimensions:\u003c\/strong\u003e 8 × 4.15 × 3.41 in\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eHow to Select the 300W 24VDC outdoor magnetic transformer\u003c\/h3\u003e\n\u003cp\u003eChoose the EM300S24DC when a project requires a 300W 24VDC outdoor magnetic transformer and the available supply matches 120V 60Hz. Confirm that every connected fixture accepts 24VDC and that the planned load fits the transformer’s circuit configuration. Its black powder-coated NEMA 3R steel enclosure is intended for outdoor transformer installations.\u003c\/p\u003e\n\u003cp\u003eThis is a single-circuit model, so all connected fixture wattage counts toward the listed 300W maximum. The specifications show 25.6VDC at no load and 23.5VDC at full load, giving installers a reference for expected output as the connected load changes. Final transformer location, wiring, circuit protection and code compliance should be reviewed by a qualified installer before the system is energized.\u003c\/p\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eWhat lighting systems can use the EM300S24DC?\u003c\/strong\u003e\u003cbr\u003eThis 300W 24VDC outdoor magnetic transformer is intended for compatible low-voltage landscape or architectural lighting that accepts 24VDC power. The connected load must stay within the listed 300W capacity and 12.5A output-current limit.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eIs the EM300S24DC dimmable?\u003c\/strong\u003e\u003cbr\u003eYes. The product data lists Triac \/ PWM; compatible ELV, MLV, CL, forward or reverse phase. The wall control, transformer and connected fixtures must all be compatible with that dimming method.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eCan this transformer be installed outdoors?\u003c\/strong\u003e\u003cbr\u003eYes. Its black powder-coated NEMA 3R steel enclosure is specified for outdoor transformer installations. Final placement and wiring must still follow the product instructions and applicable electrical requirements.\u003c\/p\u003e\n\u003cp\u003eCompare voltage, capacity, circuit and enclosure options in our \u003ca href=\"\/collections\/transformer\"\u003elow-voltage landscape lighting transformer collection\u003c\/a\u003e.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eOfficial EMCOD Specification Sheet:\u003c\/strong\u003e \u003ca href=\"https:\/\/www.emcod.com\/products\/info\/download?spec_sheet=170\" target=\"_blank\" rel=\"noopener\"\u003eDownload PDF\u003c\/a\u003e\u003c\/p\u003e","brand":"EMCOD","offers":[{"title":"Default Title","offer_id":50902783852787,"sku":"EM300S24DC","price":174.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0787\/5752\/7795\/files\/Capturadepantalla2026-09-06ala_s_10.34.52p.m..png?v=1788755699","url":"https:\/\/shopluminouslighting.com\/products\/em300s24dc-300w-triac-dimmable-outdoor-24vdc-transformer","provider":"Luminous Landscape LLC","version":"1.0","type":"link"}