The MU425S18E is a high-performance AC/DC power supply designed for professional healthcare applications. Manufactured by ADVANCED ENERGY / SL POWER / CONDOR and made in China (COO: CN), this switching power supply provides reliable and efficient power conversion with a maximum output of 18V at 300W. It features a compact box package suitable for medical device integration and adheres to strict safety and EMC standards.
Key Features
Universal AC input range: 90-264Vac, 47-63Hz
Maximum power output: 300W convection cooled, up to 425W with airflow
High efficiency: Typical 88%
Multiple output signals including inhibit, power fail, DC OK, and remote sense
Standby output: 5V at 2A
Fan output: 12V
Meets medical safety standards: CSA/EN/IEC/UL60601-1, 3rd Edition, 2 MOPP isolation
Note: The power output with 200 LFM airflow is 408W for the 18V model. Total convection power is 280W. Ripple and noise are measured at 25°C ambient temperature.
Additional Specifications
Input Current: 2.5A at 230Vac, 5.2A at 115Vac
Hold-up Time: >16ms at full load
Overtemperature Protection: Auto recovery at 135°C sensing transformer temperature
Overload Protection: 130-170% of rated load, Hiccup mode, auto recovery
Efficiency: Typical 88% at full load
Switching Frequency: 75kHz (typical)
Dimensions: 3.3” x 6.2” x 1.62” (84mm x 157.5mm x 41mm)
{"id":10013465706813,"title":"MU425S18E","handle":"mu425s18e","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe \u003cstrong\u003eMU425S18E\u003c\/strong\u003e is a high-performance AC\/DC power supply designed for professional healthcare applications. Manufactured by \u003cstrong\u003eADVANCED ENERGY \/ SL POWER \/ CONDOR\u003c\/strong\u003e and made in China (COO: CN), this switching power supply provides reliable and efficient power conversion with a maximum output of 18V at 300W. It features a compact box package suitable for medical device integration and adheres to strict safety and EMC standards.\u003c\/p\u003e\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eUniversal AC input range: 90-264Vac, 47-63Hz\u003c\/li\u003e\n\u003cli\u003eMaximum power output: 300W convection cooled, up to 425W with airflow\u003c\/li\u003e\n\u003cli\u003eHigh efficiency: Typical 88%\u003c\/li\u003e\n\u003cli\u003eMultiple output signals including inhibit, power fail, DC OK, and remote sense\u003c\/li\u003e\n\u003cli\u003eStandby output: 5V at 2A\u003c\/li\u003e\n\u003cli\u003eFan output: 12V\u003c\/li\u003e\n\u003cli\u003eMeets medical safety standards: CSA\/EN\/IEC\/UL60601-1, 3rd Edition, 2 MOPP isolation\u003c\/li\u003e\n\u003cli\u003eRoHS compliant and environmentally friendly\u003c\/li\u003e\n\u003cli\u003ePackage Type: BOX\u003c\/li\u003e\n\u003cli\u003eUOM: Each (EA)\u003c\/li\u003e\n\u003cli\u003eECCN: EAR99\u003c\/li\u003e\n\u003cli\u003eDatasheet available at: \u003ca href=\"https:\/\/www.waldomapac.com\/productfiles\/mf-cod\/mu425s_ds.pdf\" target=\"_blank\"\u003eMU425S Datasheet\u003c\/a\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eElectrical Specifications\u003c\/h3\u003e\n\u003ctable\u003e\n\u003ctr\u003e\n\u003cth\u003eModel Number\u003c\/th\u003e\n\u003cth\u003eVoltage\u003c\/th\u003e\n\u003cth\u003eOutput Current (with 200 LFM air)\u003c\/th\u003e\n\u003cth\u003eRipple \u0026amp; Noise (mV pk-pk)\u003c\/th\u003e\n\u003cth\u003eTotal Regulation\u003c\/th\u003e\n\u003cth\u003eEfficiency\u003c\/th\u003e\n\u003cth\u003eOVP Threshold\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMU425S18E\u003c\/td\u003e\n\u003ctd\u003e18V\u003c\/td\u003e\n\u003ctd\u003e21.45A\u003c\/td\u003e\n\u003ctd\u003e180mV\u003c\/td\u003e\n\u003ctd\u003e±3% \/ ±5% \/ ±10%\u003c\/td\u003e\n\u003ctd\u003e88%\u003c\/td\u003e\n\u003ctd\u003e21.0 ± 2.0V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\u003cp\u003eNote: The power output with 200 LFM airflow is 408W for the 18V model. Total convection power is 280W. Ripple and noise are measured at 25°C ambient temperature.\u003c\/p\u003e\n\u003ch3\u003eAdditional Specifications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eInput Current: 2.5A at 230Vac, 5.2A at 115Vac\u003c\/li\u003e\n\u003cli\u003eHold-up Time: \u0026gt;16ms at full load\u003c\/li\u003e\n\u003cli\u003eOvertemperature Protection: Auto recovery at 135°C sensing transformer temperature\u003c\/li\u003e\n\u003cli\u003eOverload Protection: 130-170% of rated load, Hiccup mode, auto recovery\u003c\/li\u003e\n\u003cli\u003eEfficiency: Typical 88% at full load\u003c\/li\u003e\n\u003cli\u003eSwitching Frequency: 75kHz (typical)\u003c\/li\u003e\n\u003cli\u003eDimensions: 3.3” x 6.2” x 1.62” (84mm x 157.5mm x 41mm)\u003c\/li\u003e\n\u003cli\u003eWeight: 670g\u003c\/li\u003e\n\u003cli\u003eOperating Temperature: -10°C to 70°C\u003c\/li\u003e\n\u003cli\u003eStorage Temperature: -40°C to +85°C\u003c\/li\u003e\n\u003cli\u003eIsolation: Input-Output 2 MOPP, Input-Ground 1 MOPP, Output-Ground 1500Vdc\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eSafety \u0026amp; EMC Compliance\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eConducted Emissions: EN55011\/CISPR22 Class B\u003c\/li\u003e\n\u003cli\u003eRadiated Emissions: EN55022\/CISPR22 Class A\u003c\/li\u003e\n\u003cli\u003eImmunity Standards: EN55024, IEC61000-4 series (ESD, EFT, Surge, RF immunity)\u003c\/li\u003e\n\u003cli\u003ePower Frequency Magnetic Field Immunity: EN55024\/IEC61000-4-8\u003c\/li\u003e\n\u003cli\u003eVoltage Dips \u0026amp; Interruptions: EN55024\/IEC61000-4-11\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eConnector Information\u003c\/h3\u003e\n\u003ctable\u003e\n\u003ctr\u003e\n\u003cth\u003eInput Connector\u003c\/th\u003e\n\u003cth\u003eOutput Connector\u003c\/th\u003e\n\u003cth\u003eSignal Connector\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMain DC Output: J302 (V+), J303 (─V)\u003c\/td\u003e\n\u003ctd\u003eFan Output: J301 (12V)\u003c\/td\u003e\n\u003ctd\u003eRemote Sense: J401 (Pin 1)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\u003cp\u003eFor detailed connector pinouts and mating connectors, please refer to the datasheet.\u003c\/p\u003e\n\u003ch3\u003eDisclaimer\u003c\/h3\u003e\n\u003cp\u003eDatasheet was not processed please search the internet for the part number \u003cstrong\u003eMU425S18E\u003c\/strong\u003e for more details.\u003c\/p\u003e","published_at":"2025-08-10T17:24:28+05:30","created_at":"2025-08-10T17:24:28+05:30","vendor":"Waldom Electonics","type":"AC-DC Power Supply","tags":["18V","300W","AC","ADVAN-SLPO","IMPORT_CSV","Switching","WLDM"],"price":2568923,"price_min":2568923,"price_max":2568923,"available":true,"price_varies":false,"compare_at_price":null,"compare_at_price_min":0,"compare_at_price_max":0,"compare_at_price_varies":false,"variants":[{"id":50578412077373,"title":"Default Title","option1":"Default Title","option2":null,"option3":null,"sku":"MU425S18E","requires_shipping":true,"taxable":true,"featured_image":null,"available":true,"name":"MU425S18E","public_title":null,"options":["Default Title"],"price":2568923,"weight":250,"compare_at_price":null,"inventory_management":"shopify","barcode":"MU425S18E","requires_selling_plan":false,"selling_plan_allocations":[]}],"images":["\/\/thinkrobotics.com\/cdn\/shop\/files\/MU425S18E_50384231_eb364ecd.jpg?v=1754826871"],"featured_image":"\/\/thinkrobotics.com\/cdn\/shop\/files\/MU425S18E_50384231_eb364ecd.jpg?v=1754826871","options":["Title"],"media":[{"alt":null,"id":45763277095229,"position":1,"preview_image":{"aspect_ratio":1.095,"height":200,"width":219,"src":"\/\/thinkrobotics.com\/cdn\/shop\/files\/MU425S18E_50384231_eb364ecd.jpg?v=1754826871"},"aspect_ratio":1.095,"height":200,"media_type":"image","src":"\/\/thinkrobotics.com\/cdn\/shop\/files\/MU425S18E_50384231_eb364ecd.jpg?v=1754826871","width":219}],"requires_selling_plan":false,"selling_plan_groups":[],"content":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe \u003cstrong\u003eMU425S18E\u003c\/strong\u003e is a high-performance AC\/DC power supply designed for professional healthcare applications. Manufactured by \u003cstrong\u003eADVANCED ENERGY \/ SL POWER \/ CONDOR\u003c\/strong\u003e and made in China (COO: CN), this switching power supply provides reliable and efficient power conversion with a maximum output of 18V at 300W. It features a compact box package suitable for medical device integration and adheres to strict safety and EMC standards.\u003c\/p\u003e\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eUniversal AC input range: 90-264Vac, 47-63Hz\u003c\/li\u003e\n\u003cli\u003eMaximum power output: 300W convection cooled, up to 425W with airflow\u003c\/li\u003e\n\u003cli\u003eHigh efficiency: Typical 88%\u003c\/li\u003e\n\u003cli\u003eMultiple output signals including inhibit, power fail, DC OK, and remote sense\u003c\/li\u003e\n\u003cli\u003eStandby output: 5V at 2A\u003c\/li\u003e\n\u003cli\u003eFan output: 12V\u003c\/li\u003e\n\u003cli\u003eMeets medical safety standards: CSA\/EN\/IEC\/UL60601-1, 3rd Edition, 2 MOPP isolation\u003c\/li\u003e\n\u003cli\u003eRoHS compliant and environmentally friendly\u003c\/li\u003e\n\u003cli\u003ePackage Type: BOX\u003c\/li\u003e\n\u003cli\u003eUOM: Each (EA)\u003c\/li\u003e\n\u003cli\u003eECCN: EAR99\u003c\/li\u003e\n\u003cli\u003eDatasheet available at: \u003ca href=\"https:\/\/www.waldomapac.com\/productfiles\/mf-cod\/mu425s_ds.pdf\" target=\"_blank\"\u003eMU425S Datasheet\u003c\/a\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eElectrical Specifications\u003c\/h3\u003e\n\u003ctable\u003e\n\u003ctr\u003e\n\u003cth\u003eModel Number\u003c\/th\u003e\n\u003cth\u003eVoltage\u003c\/th\u003e\n\u003cth\u003eOutput Current (with 200 LFM air)\u003c\/th\u003e\n\u003cth\u003eRipple \u0026amp; Noise (mV pk-pk)\u003c\/th\u003e\n\u003cth\u003eTotal Regulation\u003c\/th\u003e\n\u003cth\u003eEfficiency\u003c\/th\u003e\n\u003cth\u003eOVP Threshold\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMU425S18E\u003c\/td\u003e\n\u003ctd\u003e18V\u003c\/td\u003e\n\u003ctd\u003e21.45A\u003c\/td\u003e\n\u003ctd\u003e180mV\u003c\/td\u003e\n\u003ctd\u003e±3% \/ ±5% \/ ±10%\u003c\/td\u003e\n\u003ctd\u003e88%\u003c\/td\u003e\n\u003ctd\u003e21.0 ± 2.0V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\u003cp\u003eNote: The power output with 200 LFM airflow is 408W for the 18V model. Total convection power is 280W. Ripple and noise are measured at 25°C ambient temperature.\u003c\/p\u003e\n\u003ch3\u003eAdditional Specifications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eInput Current: 2.5A at 230Vac, 5.2A at 115Vac\u003c\/li\u003e\n\u003cli\u003eHold-up Time: \u0026gt;16ms at full load\u003c\/li\u003e\n\u003cli\u003eOvertemperature Protection: Auto recovery at 135°C sensing transformer temperature\u003c\/li\u003e\n\u003cli\u003eOverload Protection: 130-170% of rated load, Hiccup mode, auto recovery\u003c\/li\u003e\n\u003cli\u003eEfficiency: Typical 88% at full load\u003c\/li\u003e\n\u003cli\u003eSwitching Frequency: 75kHz (typical)\u003c\/li\u003e\n\u003cli\u003eDimensions: 3.3” x 6.2” x 1.62” (84mm x 157.5mm x 41mm)\u003c\/li\u003e\n\u003cli\u003eWeight: 670g\u003c\/li\u003e\n\u003cli\u003eOperating Temperature: -10°C to 70°C\u003c\/li\u003e\n\u003cli\u003eStorage Temperature: -40°C to +85°C\u003c\/li\u003e\n\u003cli\u003eIsolation: Input-Output 2 MOPP, Input-Ground 1 MOPP, Output-Ground 1500Vdc\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eSafety \u0026amp; EMC Compliance\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eConducted Emissions: EN55011\/CISPR22 Class B\u003c\/li\u003e\n\u003cli\u003eRadiated Emissions: EN55022\/CISPR22 Class A\u003c\/li\u003e\n\u003cli\u003eImmunity Standards: EN55024, IEC61000-4 series (ESD, EFT, Surge, RF immunity)\u003c\/li\u003e\n\u003cli\u003ePower Frequency Magnetic Field Immunity: EN55024\/IEC61000-4-8\u003c\/li\u003e\n\u003cli\u003eVoltage Dips \u0026amp; Interruptions: EN55024\/IEC61000-4-11\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eConnector Information\u003c\/h3\u003e\n\u003ctable\u003e\n\u003ctr\u003e\n\u003cth\u003eInput Connector\u003c\/th\u003e\n\u003cth\u003eOutput Connector\u003c\/th\u003e\n\u003cth\u003eSignal Connector\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMain DC Output: J302 (V+), J303 (─V)\u003c\/td\u003e\n\u003ctd\u003eFan Output: J301 (12V)\u003c\/td\u003e\n\u003ctd\u003eRemote Sense: J401 (Pin 1)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\u003cp\u003eFor detailed connector pinouts and mating connectors, please refer to the datasheet.\u003c\/p\u003e\n\u003ch3\u003eDisclaimer\u003c\/h3\u003e\n\u003cp\u003eDatasheet was not processed please search the internet for the part number \u003cstrong\u003eMU425S18E\u003c\/strong\u003e for more details.\u003c\/p\u003e"}
