{"product_id":"abb-sps03-15v-2vaa008281r001-symphony-plus-power-supply","title":"ABB SPS03-15V 2VAA008281R001 Symphony Plus Power Supply","description":"\u003ch2\u003eProduct Description\u003c\/h2\u003e\n\u003cp\u003eThe\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eSPS03-15V\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e(Part Number:\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003e2VAA008281R001\u003c\/strong\u003e) is a\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eprecision-regulated power supply module\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003ewithin the ABB\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eSymphony Plus\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003efamily. Designed to deliver a stable\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003e15V DC output\u003c\/strong\u003e, it provides critical power for internal logic circuits and specialized field instrumentation. In demanding Distributed Control System (DCS) environments, the SPS03-15V ensures consistent operation of sensitive components despite fluctuations on the main power grid.\u003c\/p\u003e\n\u003cp\u003eSwedish-engineered with industrial-grade components, this module combines a\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003ecompact 1.4 cm width\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003ewith robust construction, allowing high-density cabinet layouts without compromising performance. Advanced thermal management, over-voltage, and short-circuit protection make it a reliable power source for mission-critical automation systems.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch2\u003eTechnical Specifications\u003c\/h2\u003e\n\u003ctable class=\"w-fit min-w-(--thread-content-width)\"\u003e\n\u003cthead\u003e\n\u003ctr class=\"firstRow\"\u003e\n\u003cth\u003eParameter\u003c\/th\u003e\n\u003cth\u003eSpecification\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eModel Designation\u003c\/td\u003e\n\u003ctd\u003eSPS03-15V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eGlobal ID \/ Part Number\u003c\/td\u003e\n\u003ctd\u003e2VAA008281R001\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eModule Type\u003c\/td\u003e\n\u003ctd\u003eRegulated Power Supply Unit\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOutput Voltage\u003c\/td\u003e\n\u003ctd\u003e15V DC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCooling Method\u003c\/td\u003e\n\u003ctd\u003eNatural Convection\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWidth\u003c\/td\u003e\n\u003ctd\u003e1.4 cm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eHeight\u003c\/td\u003e\n\u003ctd\u003e14.67 cm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDepth\u003c\/td\u003e\n\u003ctd\u003e19.7 cm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eNet Weight\u003c\/td\u003e\n\u003ctd\u003e1.0 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSystem Compatibility\u003c\/td\u003e\n\u003ctd\u003eSymphony Plus \/ Harmony Rack Cabinets\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSafety Features\u003c\/td\u003e\n\u003ctd\u003eShort-circuit, Over-current, Thermal protection\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003chr\u003e\n\u003ch2\u003eKey Features\u003c\/h2\u003e\n\u003cul class=\"list-paddingleft-2\"\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eStable 15V Output:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eSupports high-precision analog sensors and specialized logic modules.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eCompact Form Factor:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eSlim 1.4 cm width allows maximum cabinet density and efficient power redundancy.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eRobust Protection:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eIncludes short-circuit, over-current, and thermal safeguards.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eIndustrial Reliability:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eSwedish-engineered components with high-quality shielding reduce EMI and improve system integrity.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eRedundancy Support:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eCan be deployed in load-sharing configurations to ensure continuous operation in critical applications.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr\u003e\n\u003ch2\u003eIndustrial Applications\u003c\/h2\u003e\n\u003cul class=\"list-paddingleft-2\"\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eControl Modules:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eSupplies stable 15V DC to specific Symphony Plus logic and communication modules.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eHigh-Precision Instrumentation:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003ePowers sensors and analog interfaces requiring a regulated 15V source.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eRedundant Power Systems:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eUsed in paired or parallel configurations to enhance DCS reliability.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr\u003e\n\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eWhy is a 15V supply needed when most modules use 24V?\u003c\/strong\u003e\u003cbr\u003eCertain legacy sensors, specialized I\/O modules, and high-precision analog instruments require a stable 15V reference. The SPS03-15V ensures these components receive reliable power without introducing signal errors.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eCan the SPS03-15V be used in redundant setups?\u003c\/strong\u003e\u003cbr\u003eYes. It is compatible with power assemblies designed for load-sharing or redundancy, allowing continuous operation even if one module fails.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eDoes the module provide protection against EMI and power surges?\u003c\/strong\u003e\u003cbr\u003eYes. The module’s internal shielding, high-quality inductive components, and built-in protection circuitry guard against EMI, over-voltage, and over-current conditions.\u003c\/p\u003e","brand":"ABB","offers":[{"title":"Default Title","offer_id":48746791207164,"sku":"SPS03-15V","price":99.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0787\/9983\/1292\/files\/SPS03-15V_2VAA008281R001.jpg?v=1770626625","url":"https:\/\/www.electronicplc.com\/products\/abb-sps03-15v-2vaa008281r001-symphony-plus-power-supply","provider":"Electronic PLC","version":"1.0","type":"link"}