Product Description for BEL/CUI INC SDI50-15-UD-P5 AC-DC Power Supply
The BEL/CUI INC SDI50-15-UD-P5 is a high-efficiency desktop AC-DC power supply designed to deliver reliable power for various electronic applications. This model features a regulated 15 Vdc output with a maximum current of 3.34 A, providing a total power output of up to 50 W. It complies with DoE Level VI and CoC Tier 2 efficiency standards, ensuring energy-efficient operation.
Key Features
Power output: 50 W
Universal input voltage: 90~264 Vac
Compact size for space-constrained applications
Single regulated output: 9~48 Vdc (model dependent)
Over voltage and short circuit protections for safety and durability
Certified to UL/cUL, PSE, and IEC standards (60950-1, 62368-1)
RoHS compliant
Multiple input cable options for regional compatibility
Package Type: BOX
Electrical Specifications
Model
Output Voltage (Vdc)
Max Current (A)
Max Power (W)
Ripple & Noise (mVp-p)
SDI50-15-UD
15
3.34
50
VI
Other models available with different voltages
9, 12, 18, 19, 24, 48
varies
up to 50
VI
Protections & Safety
Over voltage protection: Output latch off at 180%
Over current protection: Output shut down with auto recovery at 180%
Short circuit protection: Output shut down with auto recovery
Isolation voltage: 3,000 Vac (input to output)
Isolation resistance: 10 MΩ at 500 Vdc
Safety approvals: UL/cUL, PSE, UKCA
EMC compliance: FCC Part 15B Class B, CE
Environmental & Mechanical
Operating temperature: 0°C to 40°C
Storage temperature: -20°C to 80°C
Operating humidity: 20% to 80% non-condensing
Dimensions: 115 x 53 x 38 mm
Weight: 310 g (without AC cord)
Input connector: IEC320/C8
Input & Output Cables
Region
Cable Length
North America, Europe, South Korea, Brazil, South Africa, Japan
1,830 mm ±50
United Kingdom, Australia, China
1,830 mm ±30
DC Plug Options
Various plug types are available, including center positive and negative options, with straight or right-angle configurations. For detailed plug specifications, refer to the product datasheet.
Additional Resources
For more detailed technical information, please visit the Datasheet.
Part Number: SDI50-15-UD-P5
Manufacturer: BEL/CUI INC
Country of Origin: CN
UOM: EA
ECCN: EAR99
Package Type: BOX
Note: This description is based on provided data. For comprehensive details, please consult the datasheet or contact the manufacturer.
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{"id":10026529587517,"title":"SDI50-15-UD-P5","handle":"sdi50-15-ud-p5","description":"\u003ch3\u003eProduct Description for BEL\/CUI INC SDI50-15-UD-P5 AC-DC Power Supply\u003c\/h3\u003e\n\n\u003cp\u003eThe BEL\/CUI INC SDI50-15-UD-P5 is a high-efficiency desktop AC-DC power supply designed to deliver reliable power for various electronic applications. This model features a regulated 15 Vdc output with a maximum current of 3.34 A, providing a total power output of up to 50 W. It complies with DoE Level VI and CoC Tier 2 efficiency standards, ensuring energy-efficient operation.\u003c\/p\u003e\n\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n \u003cli\u003ePower output: 50 W\u003c\/li\u003e\n \u003cli\u003eUniversal input voltage: 90~264 Vac\u003c\/li\u003e\n \u003cli\u003eCompact size for space-constrained applications\u003c\/li\u003e\n \u003cli\u003eSingle regulated output: 9~48 Vdc (model dependent)\u003c\/li\u003e\n \u003cli\u003eOver voltage and short circuit protections for safety and durability\u003c\/li\u003e\n \u003cli\u003eCertified to UL\/cUL, PSE, and IEC standards (60950-1, 62368-1)\u003c\/li\u003e\n \u003cli\u003eRoHS compliant\u003c\/li\u003e\n \u003cli\u003eMultiple input cable options for regional compatibility\u003c\/li\u003e\n \u003cli\u003ePackage Type: BOX\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eElectrical Specifications\u003c\/h3\u003e\n\u003ctable border=\"1\" cellpadding=\"5\" cellspacing=\"0\"\u003e\n \u003ctr\u003e\n \u003cth\u003eModel\u003c\/th\u003e\n \u003cth\u003eOutput Voltage (Vdc)\u003c\/th\u003e\n \u003cth\u003eMax Current (A)\u003c\/th\u003e\n \u003cth\u003eMax Power (W)\u003c\/th\u003e\n \u003cth\u003eRipple \u0026amp; Noise (mVp-p)\u003c\/th\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eSDI50-15-UD\u003c\/td\u003e\n \u003ctd\u003e15\u003c\/td\u003e\n \u003ctd\u003e3.34\u003c\/td\u003e\n \u003ctd\u003e50\u003c\/td\u003e\n \u003ctd\u003eVI\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eOther models available with different voltages\u003c\/td\u003e\n \u003ctd\u003e9, 12, 18, 19, 24, 48\u003c\/td\u003e\n \u003ctd\u003evaries\u003c\/td\u003e\n \u003ctd\u003eup to 50\u003c\/td\u003e\n \u003ctd\u003eVI\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: Output latch off at 180%\u003c\/li\u003e\n \u003cli\u003eOver current protection: Output shut down with auto recovery at 180%\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 approvals: UL\/cUL, PSE, UKCA\u003c\/li\u003e\n \u003cli\u003eEMC compliance: FCC Part 15B Class B, CE\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eEnvironmental \u0026amp; Mechanical\u003c\/h3\u003e\n\u003cul\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\u003eDimensions: 115 x 53 x 38 mm\u003c\/li\u003e\n \u003cli\u003eWeight: 310 g (without AC cord)\u003c\/li\u003e\n \u003cli\u003eInput connector: IEC320\/C8\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eInput \u0026amp; Output Cables\u003c\/h3\u003e\n\u003ctable border=\"1\" cellpadding=\"5\" cellspacing=\"0\"\u003e\n \u003ctr\u003e\n \u003cth\u003eRegion\u003c\/th\u003e\n \u003cth\u003eCable Length\u003c\/th\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eNorth America, Europe, South Korea, Brazil, South Africa, Japan\u003c\/td\u003e\n \u003ctd\u003e1,830 mm ±50\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eUnited Kingdom, Australia, China\u003c\/td\u003e\n \u003ctd\u003e1,830 mm ±30\u003c\/td\u003e\n \u003c\/tr\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003eDC Plug Options\u003c\/h3\u003e\n\u003cp\u003eVarious plug types are available, including center positive and negative options, with straight or right-angle configurations. For detailed plug specifications, refer to the product datasheet.\u003c\/p\u003e\n\n\u003ch3\u003eAdditional Resources\u003c\/h3\u003e\n\u003cp\u003eFor more detailed technical information, please visit the \u003ca href=\"https:\/\/www.waldomapac.com\/upload\/parts\/datasheets\/mf-cui\/cui-sdi50-15-ud-p5.pdf\" target=\"_blank\"\u003eDatasheet\u003c\/a\u003e.\u003c\/p\u003e\n\n\u003cp\u003ePart Number: SDI50-15-UD-P5\u003cbr\u003e\nManufacturer: BEL\/CUI INC\u003cbr\u003e\nCountry of Origin: CN\u003cbr\u003e\nUOM: EA\u003cbr\u003e\nECCN: EAR99\u003cbr\u003e\nPackage Type: BOX\u003c\/p\u003e\n\n\u003cp\u003e\u003cem\u003eNote: This description is based on provided data. For comprehensive details, please consult the datasheet or contact the manufacturer.\u003c\/em\u003e\u003c\/p\u003e","published_at":"2025-08-15T10:39:28+05:30","created_at":"2025-08-15T10:39:29+05:30","vendor":"Waldom Electonics","type":"AC-DC Power Supply","tags":["15 Vdc","34 A","BEL-CUII","Desktop","IMPORT_CSV","IMPORT_PT2","SW","WLDM"],"price":229923,"price_min":229923,"price_max":229923,"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":50622479106365,"title":"Default Title","option1":"Default Title","option2":null,"option3":null,"sku":"SDI50-15-UD-P5","requires_shipping":true,"taxable":true,"featured_image":null,"available":true,"name":"SDI50-15-UD-P5","public_title":null,"options":["Default Title"],"price":229923,"weight":250,"compare_at_price":null,"inventory_management":"shopify","barcode":"SDI50-15-UD-P5","requires_selling_plan":false,"selling_plan_allocations":[]}],"images":["\/\/thinkrobotics.com\/cdn\/shop\/files\/50000091.png?v=1755234570"],"featured_image":"\/\/thinkrobotics.com\/cdn\/shop\/files\/50000091.png?v=1755234570","options":["Title"],"media":[{"alt":null,"id":45849248629053,"position":1,"preview_image":{"aspect_ratio":1.0,"height":200,"width":200,"src":"\/\/thinkrobotics.com\/cdn\/shop\/files\/50000091.png?v=1755234570"},"aspect_ratio":1.0,"height":200,"media_type":"image","src":"\/\/thinkrobotics.com\/cdn\/shop\/files\/50000091.png?v=1755234570","width":200}],"requires_selling_plan":false,"selling_plan_groups":[],"content":"\u003ch3\u003eProduct Description for BEL\/CUI INC SDI50-15-UD-P5 AC-DC Power Supply\u003c\/h3\u003e\n\n\u003cp\u003eThe BEL\/CUI INC SDI50-15-UD-P5 is a high-efficiency desktop AC-DC power supply designed to deliver reliable power for various electronic applications. This model features a regulated 15 Vdc output with a maximum current of 3.34 A, providing a total power output of up to 50 W. It complies with DoE Level VI and CoC Tier 2 efficiency standards, ensuring energy-efficient operation.\u003c\/p\u003e\n\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n \u003cli\u003ePower output: 50 W\u003c\/li\u003e\n \u003cli\u003eUniversal input voltage: 90~264 Vac\u003c\/li\u003e\n \u003cli\u003eCompact size for space-constrained applications\u003c\/li\u003e\n \u003cli\u003eSingle regulated output: 9~48 Vdc (model dependent)\u003c\/li\u003e\n \u003cli\u003eOver voltage and short circuit protections for safety and durability\u003c\/li\u003e\n \u003cli\u003eCertified to UL\/cUL, PSE, and IEC standards (60950-1, 62368-1)\u003c\/li\u003e\n \u003cli\u003eRoHS compliant\u003c\/li\u003e\n \u003cli\u003eMultiple input cable options for regional compatibility\u003c\/li\u003e\n \u003cli\u003ePackage Type: BOX\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eElectrical Specifications\u003c\/h3\u003e\n\u003ctable border=\"1\" cellpadding=\"5\" cellspacing=\"0\"\u003e\n \u003ctr\u003e\n \u003cth\u003eModel\u003c\/th\u003e\n \u003cth\u003eOutput Voltage (Vdc)\u003c\/th\u003e\n \u003cth\u003eMax Current (A)\u003c\/th\u003e\n \u003cth\u003eMax Power (W)\u003c\/th\u003e\n \u003cth\u003eRipple \u0026amp; Noise (mVp-p)\u003c\/th\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eSDI50-15-UD\u003c\/td\u003e\n \u003ctd\u003e15\u003c\/td\u003e\n \u003ctd\u003e3.34\u003c\/td\u003e\n \u003ctd\u003e50\u003c\/td\u003e\n \u003ctd\u003eVI\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eOther models available with different voltages\u003c\/td\u003e\n \u003ctd\u003e9, 12, 18, 19, 24, 48\u003c\/td\u003e\n \u003ctd\u003evaries\u003c\/td\u003e\n \u003ctd\u003eup to 50\u003c\/td\u003e\n \u003ctd\u003eVI\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: Output latch off at 180%\u003c\/li\u003e\n \u003cli\u003eOver current protection: Output shut down with auto recovery at 180%\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 approvals: UL\/cUL, PSE, UKCA\u003c\/li\u003e\n \u003cli\u003eEMC compliance: FCC Part 15B Class B, CE\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eEnvironmental \u0026amp; Mechanical\u003c\/h3\u003e\n\u003cul\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\u003eDimensions: 115 x 53 x 38 mm\u003c\/li\u003e\n \u003cli\u003eWeight: 310 g (without AC cord)\u003c\/li\u003e\n \u003cli\u003eInput connector: IEC320\/C8\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eInput \u0026amp; Output Cables\u003c\/h3\u003e\n\u003ctable border=\"1\" cellpadding=\"5\" cellspacing=\"0\"\u003e\n \u003ctr\u003e\n \u003cth\u003eRegion\u003c\/th\u003e\n \u003cth\u003eCable Length\u003c\/th\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eNorth America, Europe, South Korea, Brazil, South Africa, Japan\u003c\/td\u003e\n \u003ctd\u003e1,830 mm ±50\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eUnited Kingdom, Australia, China\u003c\/td\u003e\n \u003ctd\u003e1,830 mm ±30\u003c\/td\u003e\n \u003c\/tr\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003eDC Plug Options\u003c\/h3\u003e\n\u003cp\u003eVarious plug types are available, including center positive and negative options, with straight or right-angle configurations. For detailed plug specifications, refer to the product datasheet.\u003c\/p\u003e\n\n\u003ch3\u003eAdditional Resources\u003c\/h3\u003e\n\u003cp\u003eFor more detailed technical information, please visit the \u003ca href=\"https:\/\/www.waldomapac.com\/upload\/parts\/datasheets\/mf-cui\/cui-sdi50-15-ud-p5.pdf\" target=\"_blank\"\u003eDatasheet\u003c\/a\u003e.\u003c\/p\u003e\n\n\u003cp\u003ePart Number: SDI50-15-UD-P5\u003cbr\u003e\nManufacturer: BEL\/CUI INC\u003cbr\u003e\nCountry of Origin: CN\u003cbr\u003e\nUOM: EA\u003cbr\u003e\nECCN: EAR99\u003cbr\u003e\nPackage Type: BOX\u003c\/p\u003e\n\n\u003cp\u003e\u003cem\u003eNote: This description is based on provided data. For comprehensive details, please consult the datasheet or contact the manufacturer.\u003c\/em\u003e\u003c\/p\u003e"}
