{"product_id":"delta-electronics-bsb05505hp-fan","title":"Delta Electronics BSB05505HP DC Centrifugal Blower Fan 5VDC 0.40A 55x55x8mm","description":"\u003cstyle\u003e.nxs-industrial-product-page{--industrial-navy:#082f49;--industrial-blue:#0b4f7c;--industrial-blue-2:#0f6ea8;--industrial-blue-3:#1784c1;--industrial-cyan:#38bdf8;--steel-blue:#dcebf5;--steel-blue-2:#edf6fb;--steel-line:#c9dce9;--surface:#ffffff;--surface-soft:#f7fbfe;--text-main:#173042;--text-muted:#5e7382;--shadow-soft:0 10px 30px rgba(8,47,73,0.08);--shadow-hover:0 16px 36px rgba(8,79,124,0.15);--radius-lg:14px;--radius-md:10px;}.nxs-industrial-product-page,.nxs-industrial-product-page *{margin:0;padding:0;box-sizing:border-box;font-family:Arial,Helvetica,sans-serif;}.nxs-industrial-product-page{background-color:#f3f8fb;background-image:linear-gradient(180deg,#eef6fb 0,#f7fafc 320px,#eef3f7 100%),linear-gradient(rgba(15,110,168,0.025) 1px,transparent 1px),linear-gradient(90deg,rgba(15,110,168,0.025) 1px,transparent 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(prefers-reduced-motion:reduce){.nxs-industrial-product-page,.nxs-industrial-product-page *,.nxs-industrial-product-page *::before,.nxs-industrial-product-page *::after{transition:none !important;}}\u003c\/style\u003e\n\u003cdiv class=\"nxs-industrial-product-page\"\u003e\n\u003cdiv class=\"container\"\u003e\u003cmain\u003e\n\u003csection class=\"section\"\u003e\n\u003ch2\u003eTechnical Specifications\u003c\/h2\u003e\n\u003ctable class=\"spec-table\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eBrand\u003c\/td\u003e\n\u003ctd\u003eDelta Electronics\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eModel Number\u003c\/td\u003e\n\u003ctd\u003eBSB05505HP\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProduct Category\u003c\/td\u003e\n\u003ctd\u003eDC Centrifugal Blower Fan\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProduct Family\u003c\/td\u003e\n\u003ctd\u003eBSB Series\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFan Type\u003c\/td\u003e\n\u003ctd\u003eDC Brushless Centrifugal Cooling Blower\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eListed Nominal Voltage\u003c\/td\u003e\n\u003ctd\u003e5 VDC (exact-model supplier listings)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eListed Current\u003c\/td\u003e\n\u003ctd\u003e0.40 A (exact-model supplier listings)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCalculated Electrical Power\u003c\/td\u003e\n\u003ctd\u003e2.00 W (5 V x 0.40 A; calculated, not independently certified)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eListed Housing Size\u003c\/td\u003e\n\u003ctd\u003e55 x 55 x 8 mm (multiple product listings)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAirflow Configuration\u003c\/td\u003e\n\u003ctd\u003eCentrifugal blower with side outlet\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCommon Wiring Configuration\u003c\/td\u003e\n\u003ctd\u003e4 wires, 4-pin connector (multiple exact-model listings)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAlternative Model Versions\u003c\/td\u003e\n\u003ctd\u003eBSB05505HP-SM may use a 2-wire configuration\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOther Listed Thickness\u003c\/td\u003e\n\u003ctd\u003eA supplier PDF lists 5 mm; confirm actual assembly\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInput Power Discrepancy\u003c\/td\u003e\n\u003ctd\u003eA separate parts directory lists 3 W; not reconciled with 0.40 A current listing\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/section\u003e\n\u003csection class=\"section\"\u003e\n\u003ch2\u003eKey Features\u003c\/h2\u003e\n\u003cdiv class=\"features\"\u003e\n\u003carticle class=\"card\"\u003e\n\u003ch3\u003e5 VDC Input Supply\u003c\/h3\u003e\n\u003cp\u003eSeveral complete-model component listings identify a 5 VDC supply and 0.40 A current for Delta BSB05505HP. Confirm the label on the actual part before installation.\u003c\/p\u003e\n\u003c\/article\u003e\n\u003carticle class=\"card\"\u003e\n\u003ch3\u003e55 x 55 x 8 mm Profile\u003c\/h3\u003e\n\u003cp\u003eA 55 mm square footprint and approximately 8 mm depth are repeatedly listed. A separate supplier PDF describes a different height, so check the full housing outline and mounting points.\u003c\/p\u003e\n\u003c\/article\u003e\n\u003carticle class=\"card\"\u003e\n\u003ch3\u003eCentrifugal Side Outlet\u003c\/h3\u003e\n\u003cp\u003eThe BSB05505HP blower configuration directs air through a side discharge, appropriate for compact cooling passages and localized heat-sink ventilation.\u003c\/p\u003e\n\u003c\/article\u003e\n\u003carticle class=\"card\"\u003e\n\u003ch3\u003eFour-Wire Connection Listings\u003c\/h3\u003e\n\u003cp\u003eSeveral product and parts distributors describe a four-wire, four-pin assembly for the unsuffixed BSB05505HP. Wire colors and pin functions were not independently verified.\u003c\/p\u003e\n\u003c\/article\u003e\n\u003carticle class=\"card\"\u003e\n\u003ch3\u003eDistinct Assembly Variants\u003c\/h3\u003e\n\u003cp\u003eThe BSB05505HP-SM suffix is separately offered with two wires. Connector type, cable length, shape and control functions must be matched to the specific version.\u003c\/p\u003e\n\u003c\/article\u003e\n\u003carticle class=\"card\"\u003e\n\u003ch3\u003eCompact Computer Cooling Applications\u003c\/h3\u003e\n\u003cp\u003eThe part is marketed for small desktop, all-in-one and laptop-style cooling assemblies. Computer model compatibility should be checked against the installed fan and mechanical layout.\u003c\/p\u003e\n\u003c\/article\u003e\n\u003c\/div\u003e\n\u003c\/section\u003e\n\u003csection class=\"section\"\u003e\n\u003ch2\u003eApplications\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eCompact computer heatsink ventilation\u003c\/li\u003e\n\u003cli\u003eAll-in-one computer cooling assemblies\u003c\/li\u003e\n\u003cli\u003eSmall desktop electronics cooling\u003c\/li\u003e\n\u003cli\u003eComputerized control module thermal management\u003c\/li\u003e\n\u003cli\u003eCompact electronic equipment with side-discharge airflow\u003c\/li\u003e\n\u003cli\u003eEmbedded computing device ventilation\u003c\/li\u003e\n\u003cli\u003eService of matching 5 VDC centrifugal blower assemblies\u003c\/li\u003e\n\u003cli\u003eCooling modules requiring a matching four-pin blower connection\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/section\u003e\n\u003csection class=\"section\"\u003e\n\u003ch2\u003ePurchase Information\u003c\/h2\u003e\n\u003cp\u003eWe support online purchase of the Delta Electronics BSB05505HP DC Centrifugal Blower Fan. If you need to make bulk purchases and inquire about other products, please contact our team to inform us of your purchase requirements. We will provide you with information such as quantity quotations, delivery dates, and transportation methods.\u003c\/p\u003e\n\u003c\/section\u003e\n\u003csection class=\"section\"\u003e\n\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eWhat is Delta Electronics BSB05505HP?\u003c\/strong\u003e\u003cbr\u003eBSB05505HP is a Delta Electronics DC centrifugal cooling blower designation. Multiple complete-model suppliers list 5 VDC, 0.40 A and a compact approximately 55 x 55 x 8 mm assembly.\u003c\/p\u003e\n\u003cbr\u003e\n\u003cp\u003e\u003cstrong\u003eIs BSB05505HP an axial fan or a blower?\u003c\/strong\u003e\u003cbr\u003eIt is listed as a centrifugal blower with side discharge, rather than a conventional square-frame axial fan.\u003c\/p\u003e\n\u003cbr\u003e\n\u003cp\u003e\u003cstrong\u003eWhat is the nominal rated voltage?\u003c\/strong\u003e\u003cbr\u003eMultiple exact-model product listings specify 5 VDC. Confirm the printed fan label before connecting a power supply.\u003c\/p\u003e\n\u003cbr\u003e\n\u003cp\u003e\u003cstrong\u003eWhat current rating is associated with this model?\u003c\/strong\u003e\u003cbr\u003eSeveral separate product listings specify 0.40 A for the complete BSB05505HP marking. A manufacturer electrical approval sheet for this exact assembly was not established.\u003c\/p\u003e\n\u003cbr\u003e\n\u003cp\u003e\u003cstrong\u003eWhat is the listed electrical power?\u003c\/strong\u003e\u003cbr\u003eThe arithmetic product of 5 V and 0.40 A is 2.00 W. One parts directory instead lists 3 W; without a matching Delta datasheet these should not be presented as the same verified rating.\u003c\/p\u003e\n\u003cbr\u003e\n\u003cp\u003e\u003cstrong\u003eWhat are the dimensions of BSB05505HP?\u003c\/strong\u003e\u003cbr\u003eMany suppliers describe a 55 x 55 x 8 mm envelope. A separate PDF supplier record lists a different height. Verify the housing size, mounting locations and fan outlet against the actual part.\u003c\/p\u003e\n\u003cbr\u003e\n\u003cp\u003e\u003cstrong\u003eHow many wires does the BSB05505HP have?\u003c\/strong\u003e\u003cbr\u003eMultiple exact-model listings describe four wires and a four-pin plug. Separately suffixed BSB05505HP-SM versions are offered with two wires, so confirm the exact configuration.\u003c\/p\u003e\n\u003cbr\u003e\n\u003cp\u003e\u003cstrong\u003eDoes the four-pin model support PWM and tachometer functions?\u003c\/strong\u003e\u003cbr\u003eThe reviewed exact-model parts listings establish a four-wire assembly but do not establish a reliable manufacturer-confirmed pinout or the exact control and monitoring signals. Verify before connection.\u003c\/p\u003e\n\u003cbr\u003e\n\u003cp\u003e\u003cstrong\u003eWhat speed is specified for BSB05505HP?\u003c\/strong\u003e\u003cbr\u003eSeller listings provide conflicting fan-speed claims. No dependable model-specific Delta RPM specification was established, so a single speed figure is not assigned to this product.\u003c\/p\u003e\n\u003cbr\u003e\n\u003cp\u003e\u003cstrong\u003eWhat is the maximum airflow and static pressure?\u003c\/strong\u003e\u003cbr\u003eThe reviewed listings do not establish a reliable manufacturer-confirmed airflow or static-pressure rating for the exact BSB05505HP configuration. Use a matching performance curve for system design.\u003c\/p\u003e\n\u003cbr\u003e\n\u003cp\u003e\u003cstrong\u003eIs BSB05505HP compatible with specific all-in-one computers?\u003c\/strong\u003e\u003cbr\u003eAftermarket suppliers list BSB05505HP variants for some all-in-one computer cooling modules. Compatibility requires the same complete fan identifier, connector, mounting positions, outlet geometry and power requirements.\u003c\/p\u003e\n\u003cbr\u003e\n\u003cp\u003e\u003cstrong\u003eWhat should be checked before ordering Delta BSB05505HP?\u003c\/strong\u003e\u003cbr\u003eCheck the full BSB05505HP marking and any suffix, 5 VDC input, 0.40 A listed current, actual housing size, mounting holes, outlet location, cable length, wire count and plug pinout. Do not infer fitment from the model family alone.\u003c\/p\u003e\n\u003c\/section\u003e\n\u003c\/main\u003e\u003c\/div\u003e\n\u003c\/div\u003e","brand":"DELTA","offers":[{"title":"Default Title","offer_id":67790232092751,"sku":"LL1-DE-BSB05505HP","price":7.81,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0710\/7569\/2623\/files\/BSB05505HP-01.jpg?v=1792401478","url":"https:\/\/yunshuotrade.com\/products\/delta-electronics-bsb05505hp-fan","provider":"yunshuotrade","version":"1.0","type":"link"}