{"product_id":"usina-spark-smart-200a-dual-voltage-car-audio-power-supply","title":"Usina Spark Smart 200A Dual-Voltage Car Audio Power Supply","description":"\u003ch2\u003eAdjustable DC power with automatic dual-voltage input\u003c\/h2\u003e\u003cp\u003eThe Usina Spark Smart 200A dual-voltage automotive power supply combines adjustable 12.5–14.4V DC output with an integrated voltmeter. Its listed 200A output is specified at 12.5V under a resistive load, with maximum output power stated as 2,500W.\u003c\/p\u003e\u003cp\u003eWhen preparing your next listening session, monitor output voltage while your installer matches the supply to the connected equipment. Automatic input selection within the supported AC bands provides flexibility for a carefully planned installation.\u003c\/p\u003e\u003ch3\u003eKey Benefits\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eAutomatic dual-voltage AC input within two specified operating bands.\u003c\/li\u003e\n\u003cli\u003eAdjustable DC output from 12.5V to 14.4V.\u003c\/li\u003e\n\u003cli\u003eListed 200A output at 12.5V DC under specified test conditions.\u003c\/li\u003e\n\u003cli\u003eIntegrated voltmeter for voltage monitoring.\u003c\/li\u003e\n\u003cli\u003eFloat mode listed for compatible battery applications.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eSpecifications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eBrand: Usina Spark\u003c\/li\u003e\n\u003cli\u003eModel: Smart 200A, dual-voltage version\u003c\/li\u003e\n\u003cli\u003eAC input bands: 100–140V AC or 170–250V AC\u003c\/li\u003e\n\u003cli\u003eMaximum listed AC current consumption: 36A at 127V; 21A at 220V\u003c\/li\u003e\n\u003cli\u003eAdjustable DC output: 12.5–14.4V (listed tolerance ±1%)\u003c\/li\u003e\n\u003cli\u003eListed output current: 200A at 12.5V DC (±5%)\u003c\/li\u003e\n\u003cli\u003eMaximum listed output power: 2,500W\u003c\/li\u003e\n\u003cli\u003eMaximum listed input power: 2,980W\u003c\/li\u003e\n\u003cli\u003eListed efficiency: 85%\u003c\/li\u003e\n\u003cli\u003eFloat mode: listed as supported\u003c\/li\u003e\n\u003cli\u003eApproximate dimensions: 418 × 186 × 75mm, with approximately 2mm listed dimensional variation\u003c\/li\u003e\n\u003cli\u003eCountry of origin: Brazil\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eRatings are carried over from the existing product specifications. Current and power were measured with a resistive load. Output may vary with mains voltage and operating conditions. Do not assume 200A is available at every output voltage. The AC bands are separate ranges, not a continuous 100–250V range.\u003c\/p\u003e\u003ch3\u003eProfessional Installation and Battery Compatibility\u003c\/h3\u003e\u003cp\u003eThe existing specifications reference 50mm² output cable, a 3 × 2.5mm² grounded input cable and 32A input circuit protection. These are planning references, not a complete installation prescription. Have a qualified installer verify cable sizing, mains capacity, grounding, circuit protection and ventilation against the exact model's manual and local electrical requirements. Confirm protection sizing for the chosen input voltage.\u003c\/p\u003e\u003cp\u003eVerify output polarity and connected equipment requirements before operation. Confirm battery chemistry, capacity and supported charging profile before connecting a battery; float mode does not establish compatibility with every battery type.\u003c\/p\u003e\u003cp\u003eA voltmeter measures voltage, not current. This unit supplies electrical power rather than amplifying an audio signal. It does not guarantee that batteries will remain charged indefinitely while the sound system operates: connected demand and available output determine the electrical balance.\u003c\/p\u003e\u003ch3\u003eIncluded Item and Warranty\u003c\/h3\u003e\u003cp\u003eThe existing listing specifies one Usina Spark Smart 200A dual-voltage automotive power supply and a 12-month warranty. Check the supplied terms for coverage and conditions.\u003c\/p\u003e\u003cp\u003eChoose the Smart 200A dual-voltage version for a compatible car audio installation requiring adjustable DC power and voltage monitoring.\u003c\/p\u003e","brand":"Usina Spark","offers":[{"title":"Default Title","offer_id":39554984345682,"sku":"US200AB","price":229.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1718\/7061\/products\/usina-spark-power-supply-default-title-usina-smart-200a-automotive-source-digital-spark-power-plant-200a-smart-bivolt-voltmeter-23301496406098.jpg?v=1782241509","url":"https:\/\/www.buybrazil10.com\/fr\/products\/usina-spark-smart-200a-dual-voltage-car-audio-power-supply","provider":"BuyBrazil","version":"1.0","type":"link"}