Shopify Electronic Product: BEL/CUI INC SMI18-12-V-P5R AC-DC Power Supply
The BEL/CUI INC SMI18-12-V-P5R is a high-efficiency, compact AC-DC power supply designed for versatile electronic applications. This wall-mount AC adapter provides reliable power conversion with advanced safety features, making it suitable for a wide range of industrial, commercial, and consumer electronics.
Product Features
Up to 18 W continuous power output
Efficiency compliant with DoE Level VI and CoC Tier 2 standards
Low no-load power consumption (< 0.075 W)
Universal input voltage range: 90 ~ 264 Vac
Interchangeable AC blades for global use (North America, Europe, UK, Australia, China)
Over voltage, over current, and short circuit protections
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{"id":10026527424829,"title":"SMI18-12-V-P5R","handle":"smi18-12-v-p5r","description":"\u003ch3\u003eShopify Electronic Product: BEL\/CUI INC SMI18-12-V-P5R AC-DC Power Supply\u003c\/h3\u003e\n\n\u003cp\u003eThe BEL\/CUI INC SMI18-12-V-P5R is a high-efficiency, compact AC-DC power supply designed for versatile electronic applications. This wall-mount AC adapter provides reliable power conversion with advanced safety features, making it suitable for a wide range of industrial, commercial, and consumer electronics.\u003c\/p\u003e\n\n\u003ch3\u003eProduct Features\u003c\/h3\u003e\n\u003cul\u003e\n \u003cli\u003eUp to 18 W continuous power output\u003c\/li\u003e\n \u003cli\u003eEfficiency compliant with DoE Level VI and CoC Tier 2 standards\u003c\/li\u003e\n \u003cli\u003eLow no-load power consumption (\u0026lt; 0.075 W)\u003c\/li\u003e\n \u003cli\u003eUniversal input voltage range: 90 ~ 264 Vac\u003c\/li\u003e\n \u003cli\u003eInterchangeable AC blades for global use (North America, Europe, UK, Australia, China)\u003c\/li\u003e\n \u003cli\u003eOver voltage, over current, and short circuit protections\u003c\/li\u003e\n \u003cli\u003eCertified safety approvals: UL\/cUL, RCM, CCC, PSE, UKCA\u003c\/li\u003e\n \u003cli\u003eCompliant with IEC 60950-1 and IEC 62368-1 standards\u003c\/li\u003e\n \u003cli\u003eCompact dimensions: 75 x 35.8 x 65.6 mm\u003c\/li\u003e\n \u003cli\u003eLightweight design: 170 g (without blades)\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003ctable\u003e\n \u003ctr\u003e\n \u003cth\u003eInput Voltage Range\u003c\/th\u003e\n \u003ctd\u003e90 ~ 264 Vac\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003cth\u003eInput Frequency Range\u003c\/th\u003e\n \u003ctd\u003e47 ~ 63 Hz\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003cth\u003eInput Current\u003c\/th\u003e\n \u003ctd\u003e0.48 A (at 100 Vac, full load, 25°C)\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003cth\u003eNo Load Power Consumption\u003c\/th\u003e\n \u003ctd\u003e\u0026lt; 0.075 W (at 230 Vac)\u003c\/td\u003e\n \u003c\/tr\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003eOutput Specifications\u003c\/h3\u003e\n\u003ctable\u003e\n \u003ctr\u003e\n \u003cth\u003eOutput Voltage\u003c\/th\u003e\n \u003ctd\u003e12 Vdc (nominal)\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003cth\u003eOutput Current Max\u003c\/th\u003e\n \u003ctd\u003e1.6 A\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003cth\u003eOutput Power Max\u003c\/th\u003e\n \u003ctd\u003e19.2 W\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003cth\u003eEfficiency Level\u003c\/th\u003e\n \u003ctd\u003e79.0% (typical)\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003cth\u003eRipple \u0026amp; Noise Max\u003c\/th\u003e\n \u003ctd\u003e0.07 mVp-p\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003cth\u003eHold-up Time at Full Load\u003c\/th\u003e\n \u003ctd\u003e10 ms\u003c\/td\u003e\n \u003c\/tr\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003eProtections \u0026amp; Safety\u003c\/h3\u003e\n\u003cul\u003e\n \u003cli\u003eOver Voltage Protection: 12 Vdc\u003c\/li\u003e\n \u003cli\u003eOver Current Protection: 7 A\u003c\/li\u003e\n \u003cli\u003eShort Circuit Protection: Output shut down with auto recovery\u003c\/li\u003e\n \u003cli\u003eIsolation Voltage: 3,000 Vac (input to output)\u003c\/li\u003e\n \u003cli\u003eIsolation Resistance: 10 MΩ (at 500 Vdc)\u003c\/li\u003e\n \u003cli\u003eSafety Certifications: UL\/cUL, RCM, CCC, PSE, UKCA\u003c\/li\u003e\n \u003cli\u003eEMC Compliance: FCC Part 15B Class B, CE\u003c\/li\u003e\n \u003cli\u003eMTBF: 300,000 hours (per Telcordia SR-332 at 25°C)\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eMechanical \u0026amp; Environmental\u003c\/h3\u003e\n\u003cul\u003e\n \u003cli\u003eDimensions: 75 x 35.8 x 65.6 mm\u003c\/li\u003e\n \u003cli\u003eWeight: 170 g (without blades)\u003c\/li\u003e\n \u003cli\u003eOperating Temperature: 0°C to 40°C\u003c\/li\u003e\n \u003cli\u003eStorage Temperature: -20°C to 80°C\u003c\/li\u003e\n \u003cli\u003eOperating Humidity: 20% to 80% non-condensing\u003c\/li\u003e\n \u003cli\u003eStorage Humidity: 10% to 90% non-condensing\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eAdditional Details\u003c\/h3\u003e\n\u003cul\u003e\n \u003cli\u003ePart Number: SMI18-12-V-P5R\u003c\/li\u003e\n \u003cli\u003eManufacturer: BEL\/CUI INC\u003c\/li\u003e\n \u003cli\u003eCountry of Origin: CN\u003c\/li\u003e\n \u003cli\u003eUOM: EA\u003c\/li\u003e\n \u003cli\u003eECCN: EAR99\u003c\/li\u003e\n \u003cli\u003ePackage Type: BOX\u003c\/li\u003e\n \u003cli\u003eDatasheet: \u003ca href=\"https:\/\/www.waldomapac.com\/upload\/parts\/datasheets\/mf-cui\/cui-smi18-12-v-p5r.pdf\" target=\"_blank\"\u003eDownload Datasheet\u003c\/a\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eAdditional Resources\u003c\/h3\u003e\n\u003cul\u003e\n \u003cli\u003e\u003ca href=\"https:\/\/www.cui.com\/track?actionLabel=Datasheet-ClickThrough-ProductPage\u0026amp;label=SMI18.pdf\u0026amp;path=%2fproduct%2fexternal-ac-dc-power-supplies%2fwall-plug%2fsmi18-series\" target=\"_blank\"\u003eProduct Page\u003c\/a\u003e\u003c\/li\u003e\n \u003cli\u003e\u003ca href=\"https:\/\/www.cui.com\/track?actionLabel=Datasheet-ClickThrough-3dmodel\u0026amp;label=SMI18.pdf\u0026amp;path=%2fresources%2fcad-model-library%3fModelNumber%3dSMI18+Series\" target=\"_blank\"\u003e3D Model\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eNote: Datasheet was not processed; please search the internet for the part number for more details.\u003c\/p\u003e","published_at":"2025-08-15T10:36:49+05:30","created_at":"2025-08-15T10:36:50+05:30","vendor":"Waldom Electonics","type":"AC-DC Power Supply","tags":["12 Vdc","6 A","BEL-CUII","IMPORT_CSV","IMPORT_PT2","SW","Wall","WLDM"],"price":195413,"price_min":195413,"price_max":195413,"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":50622476288317,"title":"Default Title","option1":"Default Title","option2":null,"option3":null,"sku":"SMI18-12-V-P5R","requires_shipping":true,"taxable":true,"featured_image":null,"available":true,"name":"SMI18-12-V-P5R","public_title":null,"options":["Default Title"],"price":195413,"weight":250,"compare_at_price":null,"inventory_management":"shopify","barcode":"SMI18-12-V-P5R","requires_selling_plan":false,"selling_plan_allocations":[]}],"images":["\/\/thinkrobotics.com\/cdn\/shop\/files\/49998880.png?v=1755234410"],"featured_image":"\/\/thinkrobotics.com\/cdn\/shop\/files\/49998880.png?v=1755234410","options":["Title"],"media":[{"alt":null,"id":45849219399997,"position":1,"preview_image":{"aspect_ratio":1.0,"height":300,"width":300,"src":"\/\/thinkrobotics.com\/cdn\/shop\/files\/49998880.png?v=1755234410"},"aspect_ratio":1.0,"height":300,"media_type":"image","src":"\/\/thinkrobotics.com\/cdn\/shop\/files\/49998880.png?v=1755234410","width":300}],"requires_selling_plan":false,"selling_plan_groups":[],"content":"\u003ch3\u003eShopify Electronic Product: BEL\/CUI INC SMI18-12-V-P5R AC-DC Power Supply\u003c\/h3\u003e\n\n\u003cp\u003eThe BEL\/CUI INC SMI18-12-V-P5R is a high-efficiency, compact AC-DC power supply designed for versatile electronic applications. This wall-mount AC adapter provides reliable power conversion with advanced safety features, making it suitable for a wide range of industrial, commercial, and consumer electronics.\u003c\/p\u003e\n\n\u003ch3\u003eProduct Features\u003c\/h3\u003e\n\u003cul\u003e\n \u003cli\u003eUp to 18 W continuous power output\u003c\/li\u003e\n \u003cli\u003eEfficiency compliant with DoE Level VI and CoC Tier 2 standards\u003c\/li\u003e\n \u003cli\u003eLow no-load power consumption (\u0026lt; 0.075 W)\u003c\/li\u003e\n \u003cli\u003eUniversal input voltage range: 90 ~ 264 Vac\u003c\/li\u003e\n \u003cli\u003eInterchangeable AC blades for global use (North America, Europe, UK, Australia, China)\u003c\/li\u003e\n \u003cli\u003eOver voltage, over current, and short circuit protections\u003c\/li\u003e\n \u003cli\u003eCertified safety approvals: UL\/cUL, RCM, CCC, PSE, UKCA\u003c\/li\u003e\n \u003cli\u003eCompliant with IEC 60950-1 and IEC 62368-1 standards\u003c\/li\u003e\n \u003cli\u003eCompact dimensions: 75 x 35.8 x 65.6 mm\u003c\/li\u003e\n \u003cli\u003eLightweight design: 170 g (without blades)\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003ctable\u003e\n \u003ctr\u003e\n \u003cth\u003eInput Voltage Range\u003c\/th\u003e\n \u003ctd\u003e90 ~ 264 Vac\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003cth\u003eInput Frequency Range\u003c\/th\u003e\n \u003ctd\u003e47 ~ 63 Hz\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003cth\u003eInput Current\u003c\/th\u003e\n \u003ctd\u003e0.48 A (at 100 Vac, full load, 25°C)\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003cth\u003eNo Load Power Consumption\u003c\/th\u003e\n \u003ctd\u003e\u0026lt; 0.075 W (at 230 Vac)\u003c\/td\u003e\n \u003c\/tr\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003eOutput Specifications\u003c\/h3\u003e\n\u003ctable\u003e\n \u003ctr\u003e\n \u003cth\u003eOutput Voltage\u003c\/th\u003e\n \u003ctd\u003e12 Vdc (nominal)\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003cth\u003eOutput Current Max\u003c\/th\u003e\n \u003ctd\u003e1.6 A\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003cth\u003eOutput Power Max\u003c\/th\u003e\n \u003ctd\u003e19.2 W\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003cth\u003eEfficiency Level\u003c\/th\u003e\n \u003ctd\u003e79.0% (typical)\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003cth\u003eRipple \u0026amp; Noise Max\u003c\/th\u003e\n \u003ctd\u003e0.07 mVp-p\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003cth\u003eHold-up Time at Full Load\u003c\/th\u003e\n \u003ctd\u003e10 ms\u003c\/td\u003e\n \u003c\/tr\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003eProtections \u0026amp; Safety\u003c\/h3\u003e\n\u003cul\u003e\n \u003cli\u003eOver Voltage Protection: 12 Vdc\u003c\/li\u003e\n \u003cli\u003eOver Current Protection: 7 A\u003c\/li\u003e\n \u003cli\u003eShort Circuit Protection: Output shut down with auto recovery\u003c\/li\u003e\n \u003cli\u003eIsolation Voltage: 3,000 Vac (input to output)\u003c\/li\u003e\n \u003cli\u003eIsolation Resistance: 10 MΩ (at 500 Vdc)\u003c\/li\u003e\n \u003cli\u003eSafety Certifications: UL\/cUL, RCM, CCC, PSE, UKCA\u003c\/li\u003e\n \u003cli\u003eEMC Compliance: FCC Part 15B Class B, CE\u003c\/li\u003e\n \u003cli\u003eMTBF: 300,000 hours (per Telcordia SR-332 at 25°C)\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eMechanical \u0026amp; Environmental\u003c\/h3\u003e\n\u003cul\u003e\n \u003cli\u003eDimensions: 75 x 35.8 x 65.6 mm\u003c\/li\u003e\n \u003cli\u003eWeight: 170 g (without blades)\u003c\/li\u003e\n \u003cli\u003eOperating Temperature: 0°C to 40°C\u003c\/li\u003e\n \u003cli\u003eStorage Temperature: -20°C to 80°C\u003c\/li\u003e\n \u003cli\u003eOperating Humidity: 20% to 80% non-condensing\u003c\/li\u003e\n \u003cli\u003eStorage Humidity: 10% to 90% non-condensing\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eAdditional Details\u003c\/h3\u003e\n\u003cul\u003e\n \u003cli\u003ePart Number: SMI18-12-V-P5R\u003c\/li\u003e\n \u003cli\u003eManufacturer: BEL\/CUI INC\u003c\/li\u003e\n \u003cli\u003eCountry of Origin: CN\u003c\/li\u003e\n \u003cli\u003eUOM: EA\u003c\/li\u003e\n \u003cli\u003eECCN: EAR99\u003c\/li\u003e\n \u003cli\u003ePackage Type: BOX\u003c\/li\u003e\n \u003cli\u003eDatasheet: \u003ca href=\"https:\/\/www.waldomapac.com\/upload\/parts\/datasheets\/mf-cui\/cui-smi18-12-v-p5r.pdf\" target=\"_blank\"\u003eDownload Datasheet\u003c\/a\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eAdditional Resources\u003c\/h3\u003e\n\u003cul\u003e\n \u003cli\u003e\u003ca href=\"https:\/\/www.cui.com\/track?actionLabel=Datasheet-ClickThrough-ProductPage\u0026amp;label=SMI18.pdf\u0026amp;path=%2fproduct%2fexternal-ac-dc-power-supplies%2fwall-plug%2fsmi18-series\" target=\"_blank\"\u003eProduct Page\u003c\/a\u003e\u003c\/li\u003e\n \u003cli\u003e\u003ca href=\"https:\/\/www.cui.com\/track?actionLabel=Datasheet-ClickThrough-3dmodel\u0026amp;label=SMI18.pdf\u0026amp;path=%2fresources%2fcad-model-library%3fModelNumber%3dSMI18+Series\" target=\"_blank\"\u003e3D Model\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eNote: Datasheet was not processed; please search the internet for the part number for more details.\u003c\/p\u003e"}
