{"product_id":"abb-dspp4lt-1khl01223r0002-24vdc-power-supply-module","title":"ABB DSPP4LT 1KHL01223R0002 24VDC Power Supply Module","description":"\u003ch3\u003e\u003cstrong\u003eProduct Description\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003eThe ABB\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eDSPP4LT\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e(Part Number:\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003e1KHL01223R0002\u003c\/strong\u003e) is a high-efficiency, heavy-duty industrial power supply module engineered to deliver a highly stabilized 24V DC output for complex automation assemblies. Packing a rated capacity of 1 kW into a robust, space-saving layout, this power converter smoothly handles high current draws, ensuring continuous operational integrity for critical controller electronics and demanding field instruments.\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\u003eModel Designation\u003c\/strong\u003e:\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eDSPP4LT\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003ePart Number \/ Article ID\u003c\/strong\u003e:\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003e1KHL01223R0002\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eHardware Classification\u003c\/strong\u003e: Industrial Switch-Mode Power Supply Module\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eInput Voltage Spectrum\u003c\/strong\u003e: 100V to 240V AC universal wide-range input\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eMaximum Input Current\u003c\/strong\u003e: Up to 4.2A under full load conditions\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eNominal Output Voltage\u003c\/strong\u003e: 24V DC regulated output\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eContinuous Output Current\u003c\/strong\u003e: 41.7 A continuous delivery threshold\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003ePeak Surge Output Current\u003c\/strong\u003e: 50A short-term dynamic overload capability\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eTotal Rated Output Power\u003c\/strong\u003e: 1 kW (1000 Watts) nominal capacity\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eEnergy Conversion Efficiency\u003c\/strong\u003e: Greater than 90 percent at nominal loading\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eStandby No-Load Power Draw\u003c\/strong\u003e: Less than 10W power consumption when idling\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eOperational Temperature Range\u003c\/strong\u003e: -20°C to +70°C ambient thermal window\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eStorage Thermal Constraints\u003c\/strong\u003e: -40°C to +85°C non-operational limits\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eAtmospheric Moisture Tolerance\u003c\/strong\u003e: 0% to 95% relative humidity, non-condensing\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eIngress Protection Rating\u003c\/strong\u003e: IP20 touch-safe protection housing standard\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eMean Time Between Failures (MTBF)\u003c\/strong\u003e: Greater than 50,000 operational hours\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003ePhysical Module Dimensions\u003c\/strong\u003e: 45 mm width x 120 mm depth x 110 mm height\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eNet Hardware Mass\u003c\/strong\u003e: 0.8 kg (1.76 lbs) base module weight\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\u003cul class=\"list-paddingleft-2\"\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eHigh-Density I\/O Rack Excitation\u003c\/strong\u003e: Supplies robust, clean 24VDC backplane and field loop power to massive multi-slot distributed control system (DCS) enclosures.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eHeavy Valve Actuator Drive Systems\u003c\/strong\u003e: Energizes high-load pneumatic pilot solenoids and large motorized valve positioners across water processing plants or chemical tank farms.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eCritical Control Panel Buffer\u003c\/strong\u003e: Acts as the central power heart inside heavy-duty industrial motor control centers (MCC), keeping microprocessors live under severe fluctuating utility grids.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eSubstation Automation Telemetry\u003c\/strong\u003e: Delivers stable, low-ripple operational power to line communication units, RTUs, and environmental data loggers deployed in power transmission substations.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"ABB","offers":[{"title":"Default Title","offer_id":45024140918899,"sku":"DSPP4LT 1KHL01223R0002","price":233.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0644\/4348\/2227\/files\/screenshot_2026-05-21_15-40-38_7f0fe053-8cf5-4d14-969e-04d786cef5ca.png?v=1779352501","url":"https:\/\/www.dcssupplier.com\/products\/abb-dspp4lt-1khl01223r0002-24vdc-power-supply-module","provider":"DcsSupplier Limited","version":"1.0","type":"link"}