{"id":1830,"date":"2022-10-04T11:14:00","date_gmt":"2022-10-04T03:14:00","guid":{"rendered":"https:\/\/meterexpert.com\/?page_id=1830"},"modified":"2022-10-12T16:41:28","modified_gmt":"2022-10-12T08:41:28","slug":"ps30swi","status":"publish","type":"page","link":"https:\/\/meterexpert.com\/zh\/products\/power-supply\/ps30swi\/","title":{"rendered":"PS30SWI"},"content":{"rendered":"<div class=\"wp-block-uagb-container uagb-block-2112cfde alignfull uagb-is-root-container\"><div class=\"uagb-container-inner-blocks-wrap\"><form role=\"search\" method=\"get\" action=\"https:\/\/meterexpert.com\/zh\/\" class=\"wp-block-search__button-outside wp-block-search__text-button aligncenter wp-block-search\" data-trp-original-action=\"https:\/\/meterexpert.com\/zh\/\"    ><label class=\"wp-block-search__label screen-reader-text\" for=\"wp-block-search__input-1\" >\u641c\u5c0b<\/label><div class=\"wp-block-search__inside-wrapper\"  style=\"width: 50%\"><input class=\"wp-block-search__input\" id=\"wp-block-search__input-1\" placeholder=\"\" value=\"\" type=\"search\" name=\"s\" required \/><button aria-label=\"search\" class=\"wp-block-search__button wp-element-button\" type=\"submit\" >search<\/button><\/div><input type=\"hidden\" name=\"trp-form-language\" value=\"zh\"\/><\/form><\/div><\/div>\n\n\n\n<div style=\"height:70px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<h1 class=\"wp-block-heading\">Switching Power Supply<\/h1>\n\n\n\n<hr class=\"wp-block-separator has-text-color has-ast-global-color-4-color has-alpha-channel-opacity has-ast-global-color-4-background-color has-background is-style-wide\"\/>\n\n\n\n<div class=\"inherit-container-width wp-block-group alignfull is-layout-constrained wp-block-group-is-layout-constrained\">\n<div class=\"wp-block-columns is-layout-flex wp-container-core-columns-is-layout-28f84493 wp-block-columns-is-layout-flex\">\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\">\n<h3 class=\"wp-block-heading\">\u25b6 PS30SWI<\/h3>\n<\/div>\n\n\n\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\"><\/div>\n<\/div>\n\n\n\n<div class=\"inherit-container-width wp-block-group is-layout-constrained wp-container-core-group-is-layout-30874a31 wp-block-group-is-layout-constrained\" style=\"padding-top:0px;padding-right:32px;padding-bottom:0px;padding-left:32px\">\n<div class=\"wp-block-columns is-layout-flex wp-container-core-columns-is-layout-28f84493 wp-block-columns-is-layout-flex\">\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\">\n<figure class=\"wp-block-image aligncenter size-full is-resized\"><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/meterexpert.com\/wp-content\/uploads\/2022\/10\/PS30SWI-2.jpg\" alt=\"PS30SWI\" class=\"wp-image-1832\" width=\"373\" height=\"190\" srcset=\"https:\/\/meterexpert.com\/wp-content\/uploads\/2022\/10\/PS30SWI-2.jpg 745w, https:\/\/meterexpert.com\/wp-content\/uploads\/2022\/10\/PS30SWI-2-300x153.jpg 300w\" sizes=\"auto, (max-width: 373px) 100vw, 373px\" \/><\/figure>\n<\/div>\n\n\n\n<div class=\"wp-block-column is-vertically-aligned-center is-layout-flow wp-block-column-is-layout-flow\">\n<figure class=\"wp-block-image aligncenter size-full is-resized\"><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/meterexpert.com\/wp-content\/uploads\/2022\/10\/PS30SWI-3.jpg\" alt=\"PS30SWI\" class=\"wp-image-1833\" width=\"399\" height=\"195\" srcset=\"https:\/\/meterexpert.com\/wp-content\/uploads\/2022\/10\/PS30SWI-3.jpg 798w, https:\/\/meterexpert.com\/wp-content\/uploads\/2022\/10\/PS30SWI-3-300x146.jpg 300w, https:\/\/meterexpert.com\/wp-content\/uploads\/2022\/10\/PS30SWI-3-768x374.jpg 768w\" sizes=\"auto, (max-width: 399px) 100vw, 399px\" \/><\/figure>\n<\/div>\n<\/div>\n\n\n\n<div style=\"height:30px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<div class=\"wp-block-columns is-layout-flex wp-container-core-columns-is-layout-28f84493 wp-block-columns-is-layout-flex\">\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\">\n<div class=\"wp-block-columns is-layout-flex wp-container-core-columns-is-layout-28f84493 wp-block-columns-is-layout-flex\">\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\">\n<p><strong><mark style=\"background-color:rgba(0, 0, 0, 0)\" class=\"has-inline-color has-ast-global-color-0-color\">MAIN FEATURES\uff1a<\/mark><\/strong><\/p>\n\n\n\n<ul class=\"wp-block-list\"><li>Short-circuit, Automatic current limiting<\/li><li>Analog Volt\/ Amp meter with back-lit<\/li><li>Rear panel binding posts output terminals (30A max)<\/li><li>Precision output voltage regulation of less than 2%<\/li><li>Low peak-peak ripple of less than 80mV<\/li><li>Noise offset volume control<\/li><li>External fuse access<\/li><\/ul>\n<\/div>\n\n\n\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\">\n<figure class=\"wp-block-image aligncenter size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"268\" height=\"137\" src=\"https:\/\/meterexpert.com\/wp-content\/uploads\/2022\/10\/PS30SWI-Front-panel.jpg\" alt=\"PS30SWI-Front panel\" class=\"wp-image-1834\"\/><figcaption>Front panel<\/figcaption><\/figure>\n\n\n\n<figure class=\"wp-block-image aligncenter size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"272\" height=\"117\" src=\"https:\/\/meterexpert.com\/wp-content\/uploads\/2022\/10\/PS30SWI-Rear-panel.jpg\" alt=\"PS30SWI-Rear panel\" class=\"wp-image-1835\"\/><figcaption>Rear panel<\/figcaption><\/figure>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n\n\n\n<div style=\"height:30px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<p><strong><mark style=\"background-color:rgba(0, 0, 0, 0)\" class=\"has-inline-color has-ast-global-color-0-color\">SPECIFICATIONS\uff1a<\/mark><\/strong><\/p>\n\n\n<div class=\"wptb-table-container wptb-table-1836\"><div class=\"wptb-table-container-matrix\" id=\"wptb-table-id-1836\" data-wptb-version=\"2.0.9\" data-wptb-pro-status=\"false\"><table class=\"wptb-preview-table wptb-element-main-table_setting-1836\" data-reconstraction=\"1\" style=\"border: 1px solid rgb(209, 209, 209);\" data-wptb-table-tds-sum-max-width=\"263.33333\" data-wptb-cells-width-auto-count=\"2\" data-wptb-horizontal-scroll-status=\"false\" data-wptb-extra-styles=\"LyogRW50ZXIgeW91ciBjdXN0b20gQ1NTIHJ1bGVzIGhlcmUgKi8=\" role=\"table\" data-wptb-header-background-color=\"#4A90E2FF\" data-table-columns=\"2\" data-wptb-responsive-directives=\"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\" data-wptb-adaptive-table=\"0\"><tbody><tr class=\"wptb-row\" style=\"background-color: rgb(74, 144, 226);\"><td class=\"wptb-cell\" data-y-index=\"0\" data-x-index=\"0\" style=\"border: 1px solid rgb(209, 209, 209);\" data-wptb-css-td-auto-width=\"true\"><div class=\"wptb-text-container wptb-ph-element wptb-element-text-52\" style=\"color: rgb(255, 255, 255); font-size: 18px;\"><div class=\"\" style=\"position: relative;\"><p style=\"text-align: center;\"><strong>Model<\/strong><\/p><\/div><\/div><\/td><td class=\"wptb-cell\" data-y-index=\"0\" data-x-index=\"1\" style=\"border: 1px solid rgb(209, 209, 209);\" data-wptb-css-td-auto-width=\"true\"><div class=\"wptb-text-container wptb-ph-element wptb-element-text-76\" style=\"color: rgb(255, 255, 255); font-size: 18px;\"><div class=\"\" style=\"position: relative;\"><p style=\"text-align: center;\"><strong>PS30SWI<\/strong><\/p><\/div><\/div><\/td><\/tr><tr class=\"wptb-row\"><td class=\"wptb-cell\" data-y-index=\"1\" data-x-index=\"0\" style=\"border: 1px solid rgb(209, 209, 209);\" data-wptb-css-td-auto-width=\"true\"><div class=\"wptb-text-container wptb-ph-element wptb-element-text-54\" style=\"color: rgb(74, 85, 104); font-size: 15px;\"><div class=\"\" style=\"position: relative;\"><p style=\"text-align: center;\">Input voltage<\/p><\/div><\/div><\/td><td class=\"wptb-cell\" data-y-index=\"1\" data-x-index=\"1\" style=\"border: 1px solid rgb(209, 209, 209);\" data-wptb-css-td-auto-width=\"true\"><div class=\"wptb-text-container wptb-ph-element wptb-element-text-55\" style=\"color: rgb(74, 85, 104); font-size: 15px;\"><div class=\"\" style=\"position: relative;\"><p style=\"text-align: center;\">220VAC &plusmn;10% 50Hz<\/p><\/div><\/div><\/td><\/tr><tr class=\"wptb-row\"><td class=\"wptb-cell\" data-y-index=\"2\" data-x-index=\"0\" style=\"border: 1px solid rgb(209, 209, 209);\" data-wptb-css-td-auto-width=\"true\"><div class=\"wptb-text-container wptb-ph-element wptb-element-text-56\" style=\"color: rgb(74, 85, 104); font-size: 15px;\"><div class=\"\" style=\"position: relative;\"><p style=\"text-align: center;\">Output voltage<\/p><\/div><\/div><\/td><td class=\"wptb-cell\" data-y-index=\"2\" data-x-index=\"1\" style=\"border: 1px solid rgb(209, 209, 209);\" data-wptb-css-td-auto-width=\"true\"><div class=\"wptb-text-container wptb-ph-element wptb-element-text-57\" style=\"color: rgb(74, 85, 104); font-size: 15px;\"><div class=\"\" style=\"position: relative;\"><p style=\"text-align: center;\">DC 13.8V Fixed<\/p><\/div><\/div><\/td><\/tr><tr class=\"wptb-row\"><td class=\"wptb-cell\" data-y-index=\"3\" data-x-index=\"0\" style=\"border: 1px solid rgb(209, 209, 209);\" data-wptb-css-td-auto-width=\"true\"><div class=\"wptb-text-container wptb-ph-element wptb-element-text-58\" style=\"color: rgb(74, 85, 104); font-size: 15px;\"><div class=\"\" style=\"position: relative;\"><p style=\"text-align: center;\">Output voltage regulation<\/p><\/div><\/div><\/td><td class=\"wptb-cell\" data-y-index=\"3\" data-x-index=\"1\" style=\"border: 1px solid rgb(209, 209, 209);\" data-wptb-css-td-auto-width=\"true\"><div class=\"wptb-text-container wptb-ph-element wptb-element-text-59\" style=\"color: rgb(74, 85, 104); font-size: 15px;\"><div class=\"\" style=\"position: relative;\"><p style=\"text-align: center;\">Less than 2%<\/p><\/div><\/div><\/td><\/tr><tr class=\"wptb-row\"><td class=\"wptb-cell\" data-y-index=\"4\" data-x-index=\"0\" style=\"border: 1px solid rgb(209, 209, 209);\" data-wptb-css-td-auto-width=\"true\"><div class=\"wptb-text-container wptb-ph-element wptb-element-text-60\" style=\"color: rgb(74, 85, 104); font-size: 15px;\"><div class=\"\" style=\"position: relative;\"><p style=\"text-align: center;\">Continuous (13.8V)<\/p><\/div><\/div><\/td><td class=\"wptb-cell\" data-y-index=\"4\" data-x-index=\"1\" style=\"border: 1px solid rgb(209, 209, 209);\" data-wptb-css-td-auto-width=\"true\"><div class=\"wptb-text-container wptb-ph-element wptb-element-text-61\" style=\"color: rgb(74, 85, 104); font-size: 15px;\"><div class=\"\" style=\"position: relative;\"><p style=\"text-align: center;\">20A<\/p><\/div><\/div><\/td><\/tr><tr class=\"wptb-row\"><td class=\"wptb-cell\" data-y-index=\"5\" data-x-index=\"0\" style=\"border: 1px solid rgb(209, 209, 209);\" data-wptb-css-td-auto-width=\"true\"><div class=\"wptb-text-container wptb-ph-element wptb-element-text-62\" style=\"color: rgb(74, 85, 104); font-size: 15px;\"><div class=\"\" style=\"position: relative;\"><p style=\"text-align: center;\">Surge (13.8V)<\/p><\/div><\/div><\/td><td class=\"wptb-cell\" data-y-index=\"5\" data-x-index=\"1\" style=\"border: 1px solid rgb(209, 209, 209);\" data-wptb-css-td-auto-width=\"true\"><div class=\"wptb-text-container wptb-ph-element wptb-element-text-63\" style=\"color: rgb(74, 85, 104); font-size: 15px;\"><div class=\"\" style=\"position: relative;\"><p style=\"text-align: center;\">30A<\/p><\/div><\/div><\/td><\/tr><tr class=\"wptb-row\"><td class=\"wptb-cell\" data-y-index=\"6\" data-x-index=\"0\" style=\"border: 1px solid rgb(209, 209, 209);\" data-wptb-css-td-auto-width=\"true\"><div class=\"wptb-text-container wptb-ph-element wptb-element-text-64\" style=\"color: rgb(74, 85, 104); font-size: 15px;\"><div class=\"\" style=\"position: relative;\"><p style=\"text-align: center;\">Protection<\/p><\/div><\/div><\/td><td class=\"wptb-cell\" data-y-index=\"6\" data-x-index=\"1\" style=\"border: 1px solid rgb(209, 209, 209);\" data-wptb-css-td-auto-width=\"true\"><div class=\"wptb-text-container wptb-ph-element wptb-element-text-65\" style=\"color: rgb(74, 85, 104); font-size: 15px;\"><div class=\"\" style=\"position: relative;\"><p style=\"text-align: center;\">Short-circuit, Automatic current limiting over 30A<\/p><\/div><\/div><\/td><\/tr><tr class=\"wptb-row\"><td class=\"wptb-cell\" data-y-index=\"7\" data-x-index=\"0\" style=\"border: 1px solid rgb(209, 209, 209);\" data-wptb-css-td-auto-width=\"true\"><div class=\"wptb-text-container wptb-ph-element wptb-element-text-66\" style=\"color: rgb(74, 85, 104); font-size: 15px;\"><div class=\"\" style=\"position: relative;\"><p style=\"text-align: center;\">Fuse<\/p><\/div><\/div><\/td><td class=\"wptb-cell\" data-y-index=\"7\" data-x-index=\"1\" style=\"border: 1px solid rgb(209, 209, 209);\" data-wptb-css-td-auto-width=\"true\"><div class=\"wptb-text-container wptb-ph-element wptb-element-text-67\" style=\"color: rgb(74, 85, 104); font-size: 15px;\"><div class=\"\" style=\"position: relative;\"><p style=\"text-align: center;\">5A\/250V<\/p><\/div><\/div><\/td><\/tr><tr class=\"wptb-row\"><td class=\"wptb-cell\" data-y-index=\"8\" data-x-index=\"0\" style=\"border: 1px solid rgb(209, 209, 209);\" data-wptb-css-td-auto-width=\"true\"><div class=\"wptb-text-container wptb-ph-element wptb-element-text-68\" style=\"color: rgb(74, 85, 104); font-size: 15px;\"><div class=\"\" style=\"position: relative;\"><p style=\"text-align: center;\">Ripple &amp; Noise<\/p><\/div><\/div><\/td><td class=\"wptb-cell\" data-y-index=\"8\" data-x-index=\"1\" style=\"border: 1px solid rgb(209, 209, 209);\" data-wptb-css-td-auto-width=\"true\"><div class=\"wptb-text-container wptb-ph-element wptb-element-text-69\" style=\"color: rgb(74, 85, 104); font-size: 15px;\"><div class=\"\" style=\"position: relative;\"><p style=\"text-align: center;\">Less than 80mVp-p at rated load<\/p><\/div><\/div><\/td><\/tr><tr class=\"wptb-row\"><td class=\"wptb-cell\" data-y-index=\"9\" data-x-index=\"0\" style=\"border: 1px solid rgb(209, 209, 209);\" data-wptb-css-td-auto-width=\"true\"><div class=\"wptb-text-container wptb-ph-element wptb-element-text-70\" style=\"color: rgb(74, 85, 104); font-size: 15px;\"><div class=\"\" style=\"position: relative;\"><p style=\"text-align: center;\">Meter<\/p><\/div><\/div><\/td><td class=\"wptb-cell\" data-y-index=\"9\" data-x-index=\"1\" style=\"border: 1px solid rgb(209, 209, 209);\" data-wptb-css-td-auto-width=\"true\"><div class=\"wptb-text-container wptb-ph-element wptb-element-text-71\" style=\"color: rgb(74, 85, 104); font-size: 15px;\"><div class=\"\" style=\"position: relative;\"><p style=\"text-align: center;\">Single Volt\/Amp meter with back-lit<\/p><\/div><\/div><\/td><\/tr><tr class=\"wptb-row\"><td class=\"wptb-cell\" data-y-index=\"10\" data-x-index=\"0\" style=\"border: 1px solid rgb(209, 209, 209);\" data-wptb-css-td-auto-width=\"true\"><div class=\"wptb-text-container wptb-ph-element wptb-element-text-72\" style=\"color: rgb(74, 85, 104); font-size: 15px;\"><div class=\"\" style=\"position: relative;\"><p style=\"text-align: center;\">Dimension<\/p><\/div><\/div><\/td><td class=\"wptb-cell\" data-y-index=\"10\" data-x-index=\"1\" style=\"border: 1px solid rgb(209, 209, 209);\" data-wptb-css-td-auto-width=\"true\"><div class=\"wptb-text-container wptb-ph-element wptb-element-text-73\" style=\"color: rgb(74, 85, 104); font-size: 15px;\"><div class=\"\" style=\"position: relative;\"><p style=\"text-align: center;\">150&#65288;W&#65289;&times;70&#65288;H&#65289;&times;200&#65288;L&#65289;mm<\/p><\/div><\/div><\/td><\/tr><tr class=\"wptb-row\"><td class=\"wptb-cell\" data-y-index=\"11\" data-x-index=\"0\" style=\"border: 1px solid rgb(209, 209, 209);\" data-wptb-css-td-auto-width=\"true\"><div class=\"wptb-text-container wptb-ph-element wptb-element-text-74\" style=\"color: rgb(74, 85, 104); font-size: 15px;\"><div class=\"\" style=\"position: relative;\"><p style=\"text-align: center;\">Net Weight<\/p><\/div><\/div><\/td><td class=\"wptb-cell\" data-y-index=\"11\" data-x-index=\"1\" style=\"border: 1px solid rgb(209, 209, 209);\" data-wptb-css-td-auto-width=\"true\"><div class=\"wptb-text-container wptb-ph-element wptb-element-text-75\" style=\"color: rgb(74, 85, 104); font-size: 15px;\"><div class=\"\" style=\"position: relative;\"><p style=\"text-align: center;\">approx. 1.5kg<\/p><\/div><\/div><\/td><\/tr><\/tbody><\/table><\/div><\/div>\n<\/div>\n<\/div>\n\n\n\n<div style=\"height:100px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<div class=\"wp-block-buttons is-content-justification-center is-layout-flex wp-container-core-buttons-is-layout-a89b3969 wp-block-buttons-is-layout-flex\">\n<div class=\"wp-block-button\"><a class=\"wp-block-button__link\" href=\"https:\/\/meterexpert.com\/zh\/products\/power-supply\/\">BACK<\/a><\/div>\n<\/div>","protected":false},"excerpt":{"rendered":"<p>Switching Power Supply \u25b6 PS30SWI MAIN FEATURES\uff1a Short-circuit, Automatic current limiting Analog Volt\/ Amp meter with back-lit Rear panel binding posts output terminals (30A max) Precision output voltage regulation of less than 2% Low peak-peak ripple of less than 80mV Noise offset volume control External fuse access SPECIFICATIONS\uff1a<\/p>","protected":false},"author":1,"featured_media":0,"parent":1718,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"inline_featured_image":false,"_uag_custom_page_level_css":"","site-sidebar-layout":"default","site-content-layout":"default","ast-global-header-display":"","ast-main-header-display":"","ast-hfb-above-header-display":"","ast-hfb-below-header-display":"","ast-hfb-mobile-header-display":"","site-post-title":"disabled","ast-breadcrumbs-content":"","ast-featured-img":"","footer-sml-layout":"","theme-transparent-header-meta":"","adv-header-id-meta":"","stick-header-meta":"","header-above-stick-meta":"","header-main-stick-meta":"","header-below-stick-meta":"","footnotes":""},"class_list":["post-1830","page","type-page","status-publish","hentry"],"uagb_featured_image_src":{"full":false,"thumbnail":false,"medium":false,"medium_large":false,"large":false,"1536x1536":false,"2048x2048":false,"trp-custom-language-flag":false},"uagb_author_info":{"display_name":"allen","author_link":"https:\/\/meterexpert.com\/zh\/author\/allen\/"},"uagb_comment_info":0,"uagb_excerpt":"Switching Power Supply \u25b6 PS30SWI MAIN FEATURES\uff1a Short-circuit, Automatic current limiting Analog Volt\/ Amp meter with back-lit Rear panel binding posts output terminals (30A max) Precision output voltage regulation of less than 2% Low peak-peak ripple of less than 80mV Noise offset volume control External fuse access SPECIFICATIONS\uff1a","_links":{"self":[{"href":"https:\/\/meterexpert.com\/zh\/wp-json\/wp\/v2\/pages\/1830","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/meterexpert.com\/zh\/wp-json\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/meterexpert.com\/zh\/wp-json\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/meterexpert.com\/zh\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/meterexpert.com\/zh\/wp-json\/wp\/v2\/comments?post=1830"}],"version-history":[{"count":6,"href":"https:\/\/meterexpert.com\/zh\/wp-json\/wp\/v2\/pages\/1830\/revisions"}],"predecessor-version":[{"id":2253,"href":"https:\/\/meterexpert.com\/zh\/wp-json\/wp\/v2\/pages\/1830\/revisions\/2253"}],"up":[{"embeddable":true,"href":"https:\/\/meterexpert.com\/zh\/wp-json\/wp\/v2\/pages\/1718"}],"wp:attachment":[{"href":"https:\/\/meterexpert.com\/zh\/wp-json\/wp\/v2\/media?parent=1830"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}