{"product_id":"omada-psm550-ac-550w-ac-power-supply-module","title":"Omada PSM550-AC 550W AC Power Supply Module for Omada Chassis","description":"\u003ch2\u003eOmada PSM550-AC 550W AC Power Supply Module\u003c\/h2\u003e\n\n\u003cp\u003eKeep your network infrastructure running without interruption. The TP-Link Omada PSM550-AC is a 550W AC power supply module designed for use with compatible Omada chassis switches, delivering reliable redundant power to protect your critical network environment from unexpected power failures.\u003c\/p\u003e\n\n\u003ch2\u003eProduct Description\u003c\/h2\u003e\n\u003cp\u003eThe PSM550-AC is a hot-swappable, redundant AC power supply module purpose-built for TP-Link Omada modular chassis switches. Whether you're managing a mid-sized business network, a surveillance backbone, or a multi-floor enterprise deployment, this module ensures your chassis stays powered even if a primary supply fails. Its compact 1U form factor slots directly into compatible Omada chassis bays with no downtime required.\u003c\/p\u003e\n\n\u003ch2\u003eKey Features\u003c\/h2\u003e\n\u003cul\u003e\n  \u003cli\u003e550W AC power output for high-density chassis deployments\u003c\/li\u003e\n  \u003cli\u003eHot-swappable design — replace or install without powering down the chassis\u003c\/li\u003e\n  \u003cli\u003eRedundant power support for N+1 power protection\u003c\/li\u003e\n  \u003cli\u003eCompatible with TP-Link Omada modular chassis switches\u003c\/li\u003e\n  \u003cli\u003eBuilt-in fan for active thermal management\u003c\/li\u003e\n  \u003cli\u003eMeets international safety and EMC certifications\u003c\/li\u003e\n  \u003cli\u003eDesigned for 24\/7 continuous operation in rack environments\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eUse Cases\u003c\/h2\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eEnterprise Networks:\u003c\/strong\u003e Provide redundant power to core chassis switches in server rooms and data centres\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSecurity \u0026amp; Surveillance:\u003c\/strong\u003e Maintain uninterrupted PoE delivery to IP cameras and NVRs via chassis-based switching\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eEducation \u0026amp; Healthcare:\u003c\/strong\u003e Protect mission-critical network uptime in environments where downtime is not an option\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMulti-Tenant Buildings:\u003c\/strong\u003e Support high-density switching deployments with reliable, redundant power infrastructure\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eSpecifications\u003c\/h2\u003e\n\u003ctable style=\"width:100%;border-collapse:collapse;\"\u003e\n  \u003cthead\u003e\n    \u003ctr style=\"background-color:#f2f2f2;\"\u003e\n      \u003cth style=\"text-align:left;padding:8px;border:1px solid #ddd;\"\u003eSpecification\u003c\/th\u003e\n      \u003cth style=\"text-align:left;padding:8px;border:1px solid #ddd;\"\u003eDetail\u003c\/th\u003e\n    \u003c\/tr\u003e\n  \u003c\/thead\u003e\n  \u003ctbody\u003e\n    \u003ctr\u003e\n      \u003ctd style=\"padding:8px;border:1px solid #ddd;\"\u003eModel\u003c\/td\u003e\n      \u003ctd style=\"padding:8px;border:1px solid #ddd;\"\u003ePSM550-AC\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd style=\"padding:8px;border:1px solid #ddd;\"\u003ePower Output\u003c\/td\u003e\n      \u003ctd style=\"padding:8px;border:1px solid #ddd;\"\u003e550W\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd style=\"padding:8px;border:1px solid #ddd;\"\u003eInput Voltage\u003c\/td\u003e\n      \u003ctd style=\"padding:8px;border:1px solid #ddd;\"\u003e100–240V AC, 50\/60Hz\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd style=\"padding:8px;border:1px solid #ddd;\"\u003ePower Type\u003c\/td\u003e\n      \u003ctd style=\"padding:8px;border:1px solid #ddd;\"\u003eAC\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd style=\"padding:8px;border:1px solid #ddd;\"\u003eHot-Swappable\u003c\/td\u003e\n      \u003ctd style=\"padding:8px;border:1px solid #ddd;\"\u003eYes\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd style=\"padding:8px;border:1px solid #ddd;\"\u003eRedundancy\u003c\/td\u003e\n      \u003ctd style=\"padding:8px;border:1px solid #ddd;\"\u003eN+1 Redundant Power Support\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd style=\"padding:8px;border:1px solid #ddd;\"\u003eCooling\u003c\/td\u003e\n      \u003ctd style=\"padding:8px;border:1px solid #ddd;\"\u003eBuilt-in Active Fan\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd style=\"padding:8px;border:1px solid #ddd;\"\u003eCompatible Devices\u003c\/td\u003e\n      \u003ctd style=\"padding:8px;border:1px solid #ddd;\"\u003eOmada Modular Chassis Switches\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd style=\"padding:8px;border:1px solid #ddd;\"\u003eForm Factor\u003c\/td\u003e\n      \u003ctd style=\"padding:8px;border:1px solid #ddd;\"\u003eRack-Mount Module\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd style=\"padding:8px;border:1px solid #ddd;\"\u003eOperating Temperature\u003c\/td\u003e\n      \u003ctd style=\"padding:8px;border:1px solid #ddd;\"\u003e0°C to 45°C\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd style=\"padding:8px;border:1px solid #ddd;\"\u003eCertifications\u003c\/td\u003e\n      \u003ctd style=\"padding:8px;border:1px solid #ddd;\"\u003eCE, FCC, RoHS\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd style=\"padding:8px;border:1px solid #ddd;\"\u003eWarranty\u003c\/td\u003e\n      \u003ctd style=\"padding:8px;border:1px solid #ddd;\"\u003e3 Years (TP-Link Australia)\u003c\/td\u003e\n    \u003c\/tr\u003e\n  \u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n\n\u003ch3\u003eWhich Omada chassis switches is the PSM550-AC compatible with?\u003c\/h3\u003e\n\u003cp\u003eThe PSM550-AC is designed for use with TP-Link Omada modular chassis switches that support hot-swappable power supply bays. Please refer to your chassis model's datasheet or contact us to confirm compatibility before ordering.\u003c\/p\u003e\n\n\u003ch3\u003eCan I install the PSM550-AC without powering down my switch?\u003c\/h3\u003e\n\u003cp\u003eYes. The PSM550-AC is hot-swappable, meaning you can install or replace it while the chassis remains powered on — ideal for environments where downtime is not acceptable.\u003c\/p\u003e\n\n\u003ch3\u003eHow many PSM550-AC modules can I install in one chassis?\u003c\/h3\u003e\n\u003cp\u003eThis depends on the number of power supply bays available in your specific Omada chassis model. Most chassis support two modules for N+1 redundancy. Check your chassis documentation for the maximum supported count.\u003c\/p\u003e\n\n\u003ch3\u003eDoes the PSM550-AC work with Australian mains power?\u003c\/h3\u003e\n\u003cp\u003eYes. The PSM550-AC accepts 100–240V AC input at 50\/60Hz, making it fully compatible with Australian 230V mains power.\u003c\/p\u003e\n\n\u003ch3\u003eIs this product covered by a local warranty in Australia?\u003c\/h3\u003e\n\u003cp\u003eYes. TP-Link Australia provides a 3-year warranty on Omada business networking products sold through authorised resellers.\u003c\/p\u003e","brand":"TP-Link","offers":[{"title":"Default Title","offer_id":49451141202149,"sku":"PSM550-AC","price":579.5,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0637\/1554\/1221\/files\/tp-link-omada-psm550-ac-power-supply-module.webp?v=1780024629","url":"https:\/\/cctvguru.com.au\/products\/omada-psm550-ac-550w-ac-power-supply-module","provider":"CCTV Guru","version":"1.0","type":"link"}