{"id":40753,"date":"2022-02-23T06:00:00","date_gmt":"2022-02-23T12:00:00","guid":{"rendered":"https:\/\/flex.com\/resources\/new-variants-added-to-pke-a-series"},"modified":"2026-03-18T17:39:56","modified_gmt":"2026-03-18T22:39:56","slug":"new-variants-added-to-pke-a-series","status":"publish","type":"resource","link":"https:\/\/flex.com\/zh\/resources\/new-variants-added-to-pke-a-series","title":{"rendered":"PKE-A\u7cfb\u5217\u65b0\u589e\u591a\u79cd\u578b\u53f7"},"content":{"rendered":"<div id=\"overscroll-top\" style=\"background-color: #eaeef4;\"><\/div>\n<div class=\"resource-header block\">\n\t<div class=\"container\">\n\t\t<div class=\"breadcrumb\">\n\t\t\t<a title=\"\u4e3b\u9875\" href=\"\/zh\/\">Flex<\/a>\n\t\t\t<svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" viewbox=\"0 0 384 512\"><path d=\"M365.3 256l-22.6 22.6-192 192L128 493.3 82.7 448l22.6-22.6L274.7 256 105.4 86.6 82.7 64 128 18.7l22.6 22.6 192 192L365.3 256z\"\/><\/svg>\n\t\t\t<a title=\"\u8d44\u6e90\" href=\"\/zh\/resources\/\">\u8d44\u6e90<\/a>\n\t\t\t<svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" viewbox=\"0 0 384 512\"><path d=\"M365.3 256l-22.6 22.6-192 192L128 493.3 82.7 448l22.6-22.6L274.7 256 105.4 86.6 82.7 64 128 18.7l22.6 22.6 192 192L365.3 256z\"\/><\/svg>\n\t\t\t<a title=\"PKE-A\u7cfb\u5217\u65b0\u589e\u591a\u79cd\u578b\u53f7\">PKE-A\u7cfb\u5217\u65b0\u589e\u591a\u79cd\u578b\u53f7<\/a>\n\t\t<\/div>\n\t\t<h1>PKE-A\u7cfb\u5217\u65b0\u589e\u591a\u79cd\u578b\u53f7<\/h1>\n\t\t\t\t<div class=\"separator\"><\/div>\n\t\t<div class=\"details\">\n\t\t\t\t\t\t\t\t\t<div class=\"date detail\">\n\t\t\t\t\u53d1\u8868\u4e8e<br>\n\t\t\t\t2022 \u5e74 2 \u6708 23 \u65e5\t\t\t<\/div>\n\t\t\t\t\t\t<div class=\"categories\">\n\t\t\t\t<div class=\"categories-wrapper\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<a class=\"cat-tag\" href=\"\/zh\/newsroom\/news\/\">\u65b0\u95fb<\/a>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\n\t\t\t\t\t\t\t\t\t\t\t\t\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<a class=\"cat-tag\" data-cat-level=\"3\" data-destination=\"\/industries\/industrial?subcategories=power#resources\" href=\"\/zh\/industries\/industrial\/?subcategories=power#resources\">\u7535\u6e90<\/a>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\n\t\t\t\t\t\t\t\t\t\t\t\n\t\t\t\t\t\t\t\t\t\t\t\t\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<a class=\"cat-tag\" data-cat-level=\"2\" data-destination=\"\/power-modules#resources\" href=\"\/zh\/power-modules\/#resources\">\u7535\u6e90\u6a21\u5757<\/a>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\n\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t<\/div>\n<\/div>\n\n\n\n<div class=\"sidebar block normal-sidebar\">\n\t<div class=\"container\">\n\t\t<div class=\"content\">\n\t\t\t\n\n<p>\u6211\u4eec\u6269\u5c55\u4e86 2 \u82f1\u5bf8 x 1 \u82f1\u5bf8\u5c01\u88c5\u5f0f\u76f4\u63d2 DC\/DC \u8f6c\u6362\u5668\u4ea7\u54c1\u7ebf\uff0c\u65b0\u589e\u4e09\u6b3e\u5355\u8def\u8f93\u51fa\u5206\u522b\u4e3a 24 V (21.6-26.4 V)\u300148 V (43.2-52.8 V) \u548c 54 V (48.6-59.4 V) \u7684 DC\/DC \u8f6c\u6362\u5668\u3002\u8fd9\u4e9b\u8f6c\u6362\u5668\u4fdd\u7559\u4e86\u539f\u6709\u7684 8:1 \u5bbd\u8f93\u5165\u8303\u56f4\u3002 <a href=\"\/zh\/products\/pke-a\/\" target=\"_blank\" rel=\"noreferrer noopener\">PKE8000A<\/a> \u8be5\u7cfb\u5217\u4ea7\u54c1\u9002\u7528\u4e8e 12V\u300124V\u300128V \u6216 48V \u7684\u6807\u79f0\u8f93\u5165\u7535\u538b\uff0c\u53ef\u7528\u4e8e\u5404\u79cd\u5de5\u4e1a\u3001\u4ea4\u901a\u8fd0\u8f93\u3001\u5c04\u9891\u529f\u7387\u653e\u5927\u5668\u548c IT \u5e94\u7528\u3002. <\/p>\n\n\n\n<p>\u5bf9\u8fd9\u4e9b\u9ad8\u529f\u7387\u5bc6\u5ea6\u8f6c\u6362\u5668\u8fdb\u884c\u5c01\u88c5\uff0c\u53ef\u5728\u9ad8\u51b2\u51fb\u548c\u632f\u52a8\u6c34\u5e73\u6216\u9ad8\u7c89\u5c18\/\u6e7f\u5ea6\u7684\u73af\u5883\u4e2d\u63d0\u4f9b\u673a\u68b0\u4fdd\u62a4\u548c\u53ef\u9760\u8fd0\u884c\u3002. <\/p>\n\n\n\n<p>\u91c7\u7528\u5bf9\u6d41\u51b7\u5374\u6280\u672f\uff0c\u5373\u4f7f\u5728\u8f83\u9ad8\u7684\u73af\u5883\u6e29\u5ea6\u4e0b\uff0c\u4e5f\u80fd\u63d0\u4f9b 40 W \u7684\u8f93\u51fa\u529f\u7387\u3002\u8fd9\u5f97\u76ca\u4e8e\u521b\u65b0\u7684\u8bbe\u8ba1\uff0c\u8be5\u8bbe\u8ba1\u53ef\u5728\u6574\u4e2a\u8d1f\u8f7d\u548c\u8f93\u5165\u7535\u538b\u8303\u56f4\u5185\u4fdd\u6301\u9ad8\u8f6c\u6362\u6548\u7387\u3002\u6700\u9ad8\u5916\u58f3\u5de5\u4f5c\u6e29\u5ea6\u4e3a 115 \u00b0C\uff08\u9700\u964d\u989d\u4f7f\u7528\uff09\u3002.<\/p>\n\n\n\n<p>\u76ee\u524d <a href=\"\/zh\/products\/pke-a\/\" target=\"_blank\" rel=\"noreferrer noopener\">PKE8000A <\/a>\u8be5\u7cfb\u5217\u4ea7\u54c1\u7b26\u5408IEC\/UL 62368-1\u6807\u51c6\uff0c\u8f93\u5165\/\u8f93\u51fa\u9694\u79bb\u7535\u538b\u7b49\u7ea7\u4e3a2250V\uff0c\u5e76\u5177\u5907\u5168\u9762\u7684\u8f93\u5165\u8fc7\u538b\u3001\u8f93\u51fa\u8fc7\u8f7d\u3001\u77ed\u8def\u3001\u8fc7\u538b\u548c\u8fc7\u6e29\u4fdd\u62a4\u529f\u80fd\u3002\u6b64\u5916\uff0c\u8fd8\u63d0\u4f9b\u8fdc\u7a0b\u63a7\u5236\u5f15\u811a\u548c\u7535\u538b\u5fae\u8c03\u529f\u80fd\u3002.<\/p>\n\n\n\n<p>\u8be5\u4ea7\u54c1\u7684\u5360\u5730\u9762\u79ef\u4e3a 2 \u82f1\u5bf8 x 1 \u82f1\u5bf8\uff0825.4 \u6beb\u7c73 x 50.8 \u6beb\u7c73\uff09\uff0c\u9ad8\u5ea6\u4e3a 0.47 \u82f1\u5bf8\uff0811.9 \u6beb\u7c73\uff09\u3002. <\/p>\n\n\n\n<p>Flex\u529f\u7387\u6a21\u5757\u7814\u53d1\u53ca\u4ea7\u54c1\u7ba1\u7406\u603b\u76d1\u8c22\u5927\u536b\uff08David Xie\uff09\u5148\u751f\uff08\u4e0a\u6d77\uff09\u8bc4\u8bba\u9053\uff1a\u201c\u6211\u4eec\u8d85\u5bbd\u8f93\u5165\u8303\u56f4\u7684\u8f93\u5165\u2026\u2026\u201d <a href=\"\/zh\/products\/pke-a\/\" target=\"_blank\" rel=\"noreferrer noopener\">PKE8000A <\/a>\u8be5\u7cfb\u5217\u4ea7\u54c1\u4f7f\u7528\u6237\u53ea\u9700\u50a8\u5907\u4e00\u79cd\u90e8\u4ef6\u5373\u53ef\u6ee1\u8db3\u4e00\u7cfb\u5217\u6807\u79f0\u8f93\u5165\u7535\u538b\u7684\u8981\u6c42\u3002\u589e\u52a0\u66f4\u591a\u8f93\u51fa\u89c4\u683c\u8fdb\u4e00\u6b65\u6269\u5c55\u4e86\u5176\u5e94\u7528\u8303\u56f4\uff0c\u4f8b\u5982\uff0c\u53ef\u7528\u4e8e\u9700\u8981 54V \u7535\u6e90\u7684 PoE \u5e94\u7528\u3002.<\/p>\n\n\n\n<p>\u65b0\u7684 <a href=\"\/zh\/products\/pke-a\/\" target=\"_blank\" rel=\"noreferrer noopener\">PKE8000A <\/a>\u5404\u578b\u53f7\u4ea7\u54c1\u5c06\u4e8e 2022 \u5e74 3 \u6708\u4ee5 OEM \u6570\u91cf\u4f9b\u8d27\u3002. <\/p>\n\n\n<div class=\"spacer block\" style=\"height: 24px;\">\n\t<\/div>\n\n\t\t<\/div>\n\t\t<div class=\"sidebar normal-column\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t<\/div>\n<\/div>","protected":false},"excerpt":{"rendered":"<p>Flex \u7535\u6e90\u6a21\u5757\u6269\u5c55\u4e86\u5176 2 \u82f1\u5bf8 x 1 \u82f1\u5bf8\u5c01\u88c5\u5f0f\u901a\u5b54 DC\/DC \u8f6c\u6362\u5668\u7684\u4ea7\u54c1\u7cfb\u5217\u3002<\/p>","protected":false},"author":18,"featured_media":34428,"template":"","categories":[43,97],"tags":[],"content-type":[30],"class_list":["post-40753","resource","type-resource","status-publish","has-post-thumbnail","hentry","category-power","category-power-modules","content-type-news"],"acf":[],"_links":{"self":[{"href":"https:\/\/flex.com\/zh\/wp-json\/wp\/v2\/resource\/40753","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/flex.com\/zh\/wp-json\/wp\/v2\/resource"}],"about":[{"href":"https:\/\/flex.com\/zh\/wp-json\/wp\/v2\/types\/resource"}],"author":[{"embeddable":true,"href":"https:\/\/flex.com\/zh\/wp-json\/wp\/v2\/users\/18"}],"version-history":[{"count":1,"href":"https:\/\/flex.com\/zh\/wp-json\/wp\/v2\/resource\/40753\/revisions"}],"predecessor-version":[{"id":40814,"href":"https:\/\/flex.com\/zh\/wp-json\/wp\/v2\/resource\/40753\/revisions\/40814"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/flex.com\/zh\/wp-json\/wp\/v2\/media\/34428"}],"wp:attachment":[{"href":"https:\/\/flex.com\/zh\/wp-json\/wp\/v2\/media?parent=40753"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/flex.com\/zh\/wp-json\/wp\/v2\/categories?post=40753"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/flex.com\/zh\/wp-json\/wp\/v2\/tags?post=40753"},{"taxonomy":"content-type","embeddable":true,"href":"https:\/\/flex.com\/zh\/wp-json\/wp\/v2\/content-type?post=40753"}],"curies":[{"name":"\u53ef\u6e7f\u6027\u7c89\u5242","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}