{"product_id":"c3k-pwr-750wac-cisco-catalyst-3750e-series-750w-ac-switch-power-supply","title":"C3K-PWR-750WAC | Cisco Catalyst 3750E Series 750W AC Switch Power Supply","description":"\u003ch4\u003eDescription \u003c\/h4\u003e\n\u003cp\u003eThe Cisco C3K-PWR-750WAC is a 750-watt AC power supply module engineered for Cisco Catalyst 3750-E and 3560-E Series switches, as well as the Cisco RPS 2300 redundant power system. It delivers reliable and efficient power output with active Power Factor Correction (PFC) and broad input voltage support for enterprise-grade switch deployments.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications \u003c\/h4\u003e\n\u003ctable style=\"height: 608.538px;\" width=\"100%\"\u003e\n\u003ctbody\u003e\n\u003ctr style=\"height: 28.9875px;\"\u003e\n\u003cth class=\"text-left text-body1 text-bold py-10 pr-10 desktop:pr-[10rem] desktop:text-nowrap\" style=\"width: 25.1831%; text-align: left; height: 28.9875px;\"\u003eCondition\u003c\/th\u003e\n\u003ctd class=\"text-left text-body1 py-10 desktop:w-[60%]\" style=\"width: 74.6371%; height: 28.9875px;\"\u003eNew\/Never Used Surplus\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 26.125px;\"\u003e\n\u003cth class=\"text-left text-body1 text-bold py-10 pr-10 desktop:pr-[10rem] desktop:text-nowrap\" style=\"width: 25.1831%; text-align: left; height: 26.125px;\"\u003eBrand\u003c\/th\u003e\n\u003ctd class=\"text-left text-body1 py-10 desktop:w-[60%]\" style=\"width: 74.6371%; height: 26.125px;\"\u003e\u003cspan data-sheets-root=\"1\"\u003eCisco\u003cbr\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 32.825px;\"\u003e\n\u003cth style=\"width: 25.1831%; text-align: left; height: 32.825px;\"\u003eCategory\u003c\/th\u003e\n\u003ctd style=\"width: 74.6371%; height: 32.825px;\"\u003e\n\u003cdiv class=\"mt-1 md:mt-0 column-left basis-2\/4 divide-y divide-rad-gray-10 border-b-[0.0625rem] border-rad-gray-10 md:border-0\"\u003e\n\u003cdiv class=\"flex gap-[1.75rem] md:gap-x-0 xl:gap-x-[1.875rem]\"\u003e\n\u003cdiv class=\"text-body-4 w-full font-light py-5 pl-4 md:py-6 md:pl-6 text-rad-gray-70\"\u003e\n\u003cdiv class=\"max-w-[8rem] break-words\"\u003e\u003cspan\u003ePower Supplies\u003cbr\u003e\u003c\/span\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 22.925px;\"\u003e\n\u003cth style=\"width: 25.1831%; text-align: left; height: 22.925px;\"\u003ePart Number\u003c\/th\u003e\n\u003ctd style=\"width: 74.6371%; height: 22.925px;\"\u003e\u003cspan data-sheets-root=\"1\"\u003eC3K-PWR-750WAC\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 26.125px;\"\u003e\n\u003cth class=\"text-left text-body1 text-bold py-10 pr-10 desktop:pr-[10rem] desktop:text-nowrap\" style=\"width: 25.1831%; text-align: left; height: 26.125px;\"\u003eSubcatecory\u003c\/th\u003e\n\u003ctd class=\"text-left text-body1 py-10 desktop:w-[60%]\" style=\"width: 74.6371%; height: 26.125px;\"\u003e\n\u003cdiv class=\"flex gap-[1.75rem]  md:gap-x-0 xl:gap-x-[1.875rem]\"\u003e\n\u003cdiv class=\"text-body-4 w-full font-light py-5 pl-4 md:py-6 md:pl-6 text-rad-gray-70\"\u003e\n\u003cspan\u003e\u003c\/span\u003e\n\u003cdiv class=\"flex gap-[1.75rem]  md:gap-x-0 xl:gap-x-[1.875rem]\"\u003e\n\u003cdiv class=\"text-body-4 w-full font-light py-5 pl-4 md:py-6 md:pl-6 text-rad-gray-70\"\u003e\n\u003cdiv class=\"flex gap-[1.75rem]  md:gap-x-0 xl:gap-x-[1.875rem]\"\u003e\n\u003cdiv class=\"text-body-4 w-full font-light py-5 pl-4 md:py-6 md:pl-6 text-rad-gray-70\"\u003eSwitch Power Modules\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 51.25px;\"\u003e\n\u003cth style=\"width: 25.1831%; text-align: left; height: 51.25px;\" class=\"text-left text-body1 text-bold py-10 pr-10 desktop:pr-[10rem] desktop:text-nowrap\"\u003e\u003cspan\u003eMaximum Output Power\u003c\/span\u003e\u003c\/th\u003e\n\u003ctd style=\"width: 74.6371%; height: 51.25px;\" class=\"text-left text-body1 py-10 desktop:w-[60%]\"\u003e\u003cspan\u003e750W\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 51.35px;\"\u003e\n\u003cth style=\"width: 25.1831%; text-align: left; height: 51.35px;\" class=\"text-left text-body1 text-bold py-10 pr-10 desktop:pr-[10rem] desktop:text-nowrap\"\u003e\u003cspan\u003eOutput Ratings\u003c\/span\u003e\u003c\/th\u003e\n\u003ctd style=\"width: 74.6371%; height: 51.35px;\" class=\"text-left text-body1 py-10 desktop:w-[60%]\"\u003e\u003cspan\u003e12V @ 25A, –52V @ 8.7A\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 51.25px;\"\u003e\n\u003cth style=\"width: 25.1831%; text-align: left; height: 51.25px;\" class=\"text-left text-body1 text-bold py-10 pr-10 desktop:pr-[10rem] desktop:text-nowrap\"\u003e\u003cspan\u003eInput Voltage Range\u003c\/span\u003e\u003c\/th\u003e\n\u003ctd style=\"width: 74.6371%; height: 51.25px;\" class=\"text-left text-body1 py-10 desktop:w-[60%]\"\u003e\u003cspan\u003e100–240V AC\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 64.55px;\"\u003e\n\u003cth style=\"width: 25.1831%; text-align: left; height: 64.55px;\" class=\"text-left text-body1 text-bold py-10 pr-10 desktop:pr-[10rem] desktop:text-nowrap\"\u003e\u003cspan\u003eInput Frequency Range\u003c\/span\u003e\u003c\/th\u003e\n\u003ctd style=\"width: 74.6371%; height: 64.55px;\" class=\"text-left text-body1 py-10 desktop:w-[60%]\"\u003e\u003cspan\u003e50–60 Hz\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 38.025px;\"\u003e\n\u003cth style=\"width: 25.1831%; text-align: left; height: 38.025px;\" class=\"text-left text-body1 text-bold py-10 pr-10 desktop:pr-[10rem] desktop:text-nowrap\"\u003e\u003cspan\u003eInput Current\u003c\/span\u003e\u003c\/th\u003e\n\u003ctd style=\"width: 74.6371%; height: 38.025px;\" class=\"text-left text-body1 py-10 desktop:w-[60%]\"\u003e\u003cspan\u003e10–5A\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.6px;\"\u003e\n\u003cth style=\"width: 25.1831%; text-align: left; height: 19.6px;\"\u003e\u003cspan\u003ePower Cord Rating\u003c\/span\u003e\u003c\/th\u003e\n\u003ctd style=\"width: 74.6371%; height: 19.6px;\"\u003e\u003cspan\u003e15A\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 39.2px;\"\u003e\n\u003cth style=\"width: 25.1831%; text-align: left; height: 39.2px;\"\u003e\u003cspan\u003ePower Factor Correction\u003c\/span\u003e\u003c\/th\u003e\n\u003ctd style=\"width: 74.6371%; height: 39.2px;\"\u003e\u003cspan\u003eActive PFC\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 44.9125px;\"\u003e\n\u003cth style=\"width: 25.1831%; text-align: left; height: 44.9125px;\" class=\"text-left text-body1 text-bold py-10 pr-10 desktop:pr-[10rem] desktop:text-nowrap\"\u003e\u003cspan\u003eOperating Humidity Range\u003c\/span\u003e\u003c\/th\u003e\n\u003ctd style=\"width: 74.6371%; height: 44.9125px;\" class=\"text-left text-body1 py-10 desktop:w-[60%]\"\u003e\u003cspan\u003e10% to 85% non-condensing\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 39.2px;\"\u003e\n\u003cth style=\"width: 25.1831%; text-align: left; height: 39.2px;\"\u003e\u003cspan\u003eOperating Temperature\u003c\/span\u003e\u003c\/th\u003e\n\u003ctd style=\"width: 74.6371%; height: 39.2px;\"\u003e\u003cspan\u003e–5°C to 45°C (23°F to 113°F)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 45.9125px;\"\u003e\n\u003cth style=\"width: 25.1831%; text-align: left; height: 45.9125px;\"\u003e\u003cspan\u003eDimensions (W x D x H)\u003c\/span\u003e\u003c\/th\u003e\n\u003ctd style=\"width: 74.6371%; height: 45.9125px;\"\u003e\u003cspan\u003e152.4 x 289.6 x 42 mm\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 26.3px;\"\u003e\n\u003ctd style=\"width: 25.1831%; height: 26.3px;\"\u003e\u003cstrong\u003e\u003cspan\u003eWeight\u003c\/span\u003e\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 74.6371%; height: 26.3px;\"\u003e\u003cspan\u003e1.8 kg\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch4\u003eInformation About \u003cspan data-sheets-root=\"1\"\u003eC3K-PWR-750WAC\u003c\/span\u003e\n\u003c\/h4\u003e\n\u003cp\u003eThe C3K-PWR-750WAC provides consistent power delivery with output ratings of 12V at 25A and –52V at 8.7A to meet the needs of high-performance Cisco switches. It operates across a wide voltage range of 100–240V AC and supports frequencies from 50 to 60 Hz, ensuring compatibility in diverse regional power environments. Designed with active PFC and a 15A-rated power cord, this unit minimizes energy loss and ensures compliance with efficiency standards. The module supports operation in temperatures from –5 to 45°C and up to 85% relative humidity, making it suitable for enterprise and wiring closet environments.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eKey Features:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eHigh Power Output: delivers up to 750W total with dual output rails of 12V@25A and –52V@8.7A.\u003c\/li\u003e\n\u003cli\u003ePlatform Compatibility: supports Cisco Catalyst 3750-E, 3560-E Series switches, and RPS 2300.\u003c\/li\u003e\n\u003cli\u003eActive Power Factor Correction (PFC): enhances energy efficiency and reduces power loss.\u003c\/li\u003e\n\u003cli\u003eWide Voltage Support: operates from 100–240V AC with 50\/60 Hz frequency range.\u003c\/li\u003e\n\u003cli\u003eThermal \u0026amp; Humidity Tolerance: functions at –5 to 45°C and 10% to 85% non-condensing humidity.\u003c\/li\u003e\n\u003cli\u003eSecure Electrical Handling: power cord rated for 15A with 10–5A input current specification.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThe C3K-PWR-750WAC provides dependable, efficient AC power for high-capacity Cisco switching environments, enhancing uptime and system resilience.\u003c\/p\u003e","brand":"Cisco","offers":[{"title":"Default Title","offer_id":49105415831808,"sku":"C3K-PWR-750WAC","price":536.55,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0388\/5331\/2557\/files\/shopping_23_946debd8-eb4e-40c0-a84c-8a41f3f58452.webp?v=1785546598","url":"https:\/\/alotechparts.com\/products\/c3k-pwr-750wac-cisco-catalyst-3750e-series-750w-ac-switch-power-supply","provider":"Alo Tech Solutions","version":"1.0","type":"link"}