{"product_id":"mean-well-rsp-320-5-5v-60a-300w-power-supply-adjustable-output","title":"Mean Well RSP-320-5 5V 60A 300W Power Supply - Adjustable Output","description":"\u003cp\u003eIn this review the Mean Well RSP-320-5 is evaluated as a workhorse 5V DC supply aimed at audio\/visual rigs, LED installations and industrial control panels that need a dependable, high-current source. The single biggest reason to buy is its combination of a 300W rating with an adjustable 4.5-5.5V output and comprehensive protections, which together make it a flexible choice for projects that require tight voltage control and reliable recovery from faults. For technicians who need a compact, certified unit with forced cooling and wide input compatibility, it is worth considering.\u003c\/p\u003e\n\u003ch2\u003eKey Features\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eAdjustable Output Voltage:\u003c\/strong\u003e The 4.5-5.5V adjustment lets installers fine-tune the supply to compensate for cable drop or to suit sensitive electronics.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHigh Power and Efficiency:\u003c\/strong\u003e With a 300W rated output and up to 83% efficiency, it can drive high-current 5V loads like LED arrays and A\/V equipment without excessive waste heat.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWide Input Range:\u003c\/strong\u003e The 100-240VAC input works across regional power systems, making the unit suitable for international deployments or mixed-voltage environments.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBuilt-in Protections:\u003c\/strong\u003e Over-voltage, over-current, short-circuit and over-temperature safeguards with automatic recovery protect connected devices and reduce downtime.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRugged Thermal Design:\u003c\/strong\u003e A built-in fan with automatic speed control and a rated operating range from -30C to +70C supports reliable operation in harsh or tight spaces.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCertifications for Compliance:\u003c\/strong\u003e RoHS, UL62368-1 and EN55032\/EN62368 certification ensures the supply meets common global safety and emission standards.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eWho It's For\u003c\/h2\u003e\n\u003cp\u003eThe RSP-320-5 is best for installers, system integrators and hobbyists building LED walls, industrial controllers or audio\/video racks that require a steady 5V at up to 60A and the ability to tweak voltage for best performance. Its compact enclosed design and fan cooling make it practical where space is limited but continuous high current is required.\u003c\/p\u003e\n\u003cp\u003eIt is less appropriate for ultra-quiet home audio installations where any fan noise would be problematic, or very low-power projects that would be better served by a smaller, fanless supply. Buyers who need modular connectors or an IP-rated outdoor enclosure should consider additional housings or alternative models.\u003c\/p\u003e\n\u003ch2\u003ePros \u0026amp; Cons\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003ePros\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eHigh continuous 300W output and 60A current capacity suitable for demanding 5V loads.\u003c\/li\u003e\n\u003cli\u003eAdjustable 4.5-5.5V output allows compensation for voltage drop or sensitive devices.\u003c\/li\u003e\n\u003cli\u003eMultiple protections and automatic recovery reduce risk and service interruptions.\u003c\/li\u003e\n\u003cli\u003eWide 100-240VAC input and safety certifications make it fit for global use.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eCons\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eBuilt-in fan means it is not fully silent; fans may be undesirable in noise-sensitive settings.\u003c\/li\u003e\n\u003cli\u003eEnclosed format requires external mounting or protective housing for exposed installations.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eSpecifications\u003c\/h2\u003e\n\u003ctable\u003e\n\u003ctr\u003e\n\u003ctd\u003eOutput Voltage\u003c\/td\u003e\n\u003ctd\u003eAdjustable 4.5-5.5V (nominal 5V)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOutput Current\u003c\/td\u003e\n\u003ctd\u003e60A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRated Power\u003c\/td\u003e\n\u003ctd\u003e300W\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInput Voltage\u003c\/td\u003e\n\u003ctd\u003e100-240VAC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating Temperature\u003c\/td\u003e\n\u003ctd\u003e-30C to +70C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCooling\u003c\/td\u003e\n\u003ctd\u003eBuilt-in fan with automatic speed control\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCertifications\u003c\/td\u003e\n\u003ctd\u003eRoHS, UL62368-1, EN55032, EN62368\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\u003ch2\u003eOur Verdict\u003c\/h2\u003e\n\u003cp\u003eThe Mean Well RSP-320-5 is a practical, well-protected 5V 60A power supply that offers excellent value for installations needing reliable high-current DC with adjustable voltage and global input compatibility. Technicians and integrators will appreciate the protections, efficiency and compact enclosure; choose it when you need a robust, certified supply rather than a silent or weatherproof solution.\u003c\/p\u003e\n\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eCan the output be trimmed to exactly 5.00V?\u003c\/strong\u003e\u003cbr\u003eThe output is adjustable across 4.5-5.5V and can be fine-tuned to approximately 5.00V, subject to measurement and load conditions.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWill the unit restart automatically after a short circuit?\u003c\/strong\u003e\u003cbr\u003eYes, the power supply includes automatic recovery from short-circuit and overload conditions to minimize downtime once faults clear.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eIs this suitable for outdoor use?\u003c\/strong\u003e\u003cbr\u003eThe enclosed design and operating range support harsh temperatures, but the unit is not specified as weatherproof; use an appropriate enclosure for outdoor exposure.\u003c\/p\u003e","brand":"AzarPixel","offers":[{"title":"Default Title","offer_id":48154615644379,"sku":"B0CKWLJKT2","price":51.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0724\/1043\/1707\/files\/617gdxFcyCL._SL1500.jpg?v=1768912352","url":"https:\/\/gearmusthave.com\/products\/mean-well-rsp-320-5-5v-60a-300w-power-supply-adjustable-output","provider":"GearMustHave","version":"1.0","type":"link"}