{"product_id":"abb-dssr-122-industrial-step-up-power-supply-module","title":"ABB DSSR 122 Industrial Step-Up Power Supply Module","description":"\u003ch3\u003e\u003cstrong\u003eProduct Description\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003eThe\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eDSSR 122 StepUp (48990001-NK)\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eis a heavy-duty, regulated Step-Up Power Supply Module engineered and manufactured by ABB as an essential power distribution component for the Advant Master DCS and MasterPiece automated architectures. \u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003eTechnical Specifications\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul class=\"list-paddingleft-2\"\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eManufacturer\u003c\/strong\u003e: ABB\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eProduct Line \/ System\u003c\/strong\u003e: Advant Master DCS \/ MasterPiece Control Enclosures\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eModel Designation\u003c\/strong\u003e:\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eDSSR 122 StepUp\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e\u003cem\u003e(Upgraded engineering path from DSSR 120 \/ DSSR 121)\u003c\/em\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eABB Part Number \/ Product ID\u003c\/strong\u003e:\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003e48990001-NK\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eDevice Classification\u003c\/strong\u003e: Power_Supply \/ Exchange Power Module\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eMinimum Order Quantity\u003c\/strong\u003e: 1 piece\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003ePrimary Distribution Warehouses\u003c\/strong\u003e: Wickliffe, Ohio, United States \/ Global logistics hubs\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eCustoms Tariff Number \/ Class\u003c\/strong\u003e: 85043180\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eWEEE Disposal Category\u003c\/strong\u003e: 5. Small Equipment (No external dimension greater than 50 cm)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eTotal Gross Volume\u003c\/strong\u003e: 2.782 dm³\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eProduct Net \/ Gross Weight\u003c\/strong\u003e: 2.43 Kg\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eProduct Mechanical Dimensions\u003c\/strong\u003e: 162 mm W x 72 mm H x 238.5 mm L\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003ePackage Dimensions (Level 1)\u003c\/strong\u003e: 162 mm W x 72 mm H x 238.5 mm L (1 piece per carton)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eCountries of Origin\u003c\/strong\u003e: United States \/ Sweden\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\u003cstrong\u003eIndustrial Application Scenarios\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003eThe\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eDSSR 122 (48990001-NK)\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003epower supply is securely integrated into floor-standing processing cabinets and centralized control racks across heavy-duty, 24\/7 industrial infrastructure—such as paper manufacturing plants, petrochemical refineries, chemical compounding blocks, and utility power stations. In these harsh environments, electronic components require flawless, continuous voltage to run their calculations. This module filters and steps up fluctuating auxiliary bus power inputs, neutralizing electrical interference caused by surrounding high-voltage machinery and protecting critical processors from sudden trips.\u003c\/p\u003e","brand":"ABB","offers":[{"title":"Default Title","offer_id":47316683882686,"sku":"DSSR 122","price":100.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0725\/1145\/5422\/files\/screenshot_2026-05-18_17-43-09_bffd704f-faf2-4010-893b-996c3d670d70.png?v=1779097480","url":"https:\/\/www.autooiltech.com\/products\/abb-dssr-122-industrial-step-up-power-supply-module","provider":"AutoOilTech Limited","version":"1.0","type":"link"}