{"id":3659,"date":"2022-12-24T08:08:44","date_gmt":"2022-12-24T08:08:44","guid":{"rendered":"https:\/\/www.marmonix.co\/?post_type=product&#038;p=3659"},"modified":"2024-03-03T12:21:55","modified_gmt":"2024-03-03T12:21:55","slug":"dc-power-supply-mps-270","status":"publish","type":"product","link":"https:\/\/www.marmonix.co\/product\/dc-power-supply-mps-270\/","title":{"rendered":"DC power supply MPS-270"},"content":{"rendered":"<h2>DC power supply MPS270<\/h2>\n<p style=\"text-align: justify;\">The MPS-270 is a linear DC power supply with 3 channels, 195W to 315W output. In constant voltage and current operations, the power supply provides high regulation and low ripple &amp; noise. Auto series and parallel operations double output voltage and current.<\/p>\n<p style=\"text-align: justify;\">Heat sink and automatic cooling fan control give sufficient cooling to the power supply and minimize fan noise. The output ON\/OFF control and preset voltage &amp; current function protects the power supply and related loads from unexpected damage. The MPS-270 is widely used in powering operational amplifiers, push-pull stages, logic circuits, and definition systems.<\/p>\n<h3>MPS 270 Features<\/h3>\n<ul>\n<li>\u00a0Two independent adjustable outputs: 0~30V\/3A\/5A \u00d72<\/li>\n<li>\u00a0One fixed output 2.5V\/3.3V\/5V\/3A<\/li>\n<li>\u00a0Minimum resolution: 100mV\/10mA<\/li>\n<li>\u00a0Digital panel control, Coarse\/Fine volume control for voltage and current<\/li>\n<li>\u00a04 sets of panel settings save &amp; recall<\/li>\n<li>\u00a0Panel lock<\/li>\n<li>\u00a0Preset voltage and current<\/li>\n<li>\u00a0Output ON\/OFF<\/li>\n<li>\u00a0Auto tracking, Auto Series, and Parallel operation<\/li>\n<li>\u00a0Intelligent cooling fan control<\/li>\n<li>\u00a0USB interface for PC control<\/li>\n<\/ul>\n<h3>DC power supply MPS270 specifications:<\/h3>\n<table width=\"626\">\n<tbody>\n<tr>\n<td colspan=\"2\" width=\"206\"><strong>Model<\/strong><\/td>\n<td width=\"420\"><strong>MPS-270<\/strong><\/td>\n<\/tr>\n<tr>\n<td colspan=\"2\" width=\"206\">Output<\/td>\n<td width=\"420\">0~30V\/0~5A x2, fixed 5V\/3A<\/td>\n<\/tr>\n<tr>\n<td colspan=\"3\" width=\"626\"><strong>Constant voltage operation<\/strong><\/td>\n<\/tr>\n<tr>\n<td colspan=\"2\" width=\"206\">Line regulation<\/td>\n<td width=\"420\">\u22640.01%+3mV<\/td>\n<\/tr>\n<tr>\n<td colspan=\"2\" width=\"206\">Load regulation<\/td>\n<td width=\"420\">\u22640.02%+5mV<\/td>\n<\/tr>\n<tr>\n<td colspan=\"2\" width=\"206\">Ripple &amp; Noise<\/td>\n<td width=\"420\">\u22642mVrms<\/td>\n<\/tr>\n<tr>\n<td colspan=\"3\" width=\"626\"><strong>Constant current operation<\/strong><\/td>\n<\/tr>\n<tr>\n<td colspan=\"2\" width=\"206\">Line regulation<\/td>\n<td width=\"420\">\u22640.2%+3mA<\/td>\n<\/tr>\n<tr>\n<td colspan=\"2\" width=\"206\">Load regulation<\/td>\n<td width=\"420\">\u22640.2%+5mA<\/td>\n<\/tr>\n<tr>\n<td colspan=\"2\" width=\"206\">Ripple &amp; Noise<\/td>\n<td width=\"420\">\u22646mArms<\/td>\n<\/tr>\n<tr>\n<td colspan=\"3\" width=\"626\"><strong>Tracking operation<\/strong><\/td>\n<\/tr>\n<tr>\n<td rowspan=\"2\" width=\"82\">Parallel<\/td>\n<td width=\"124\">Line regulation<\/td>\n<td width=\"420\">\u22640.01%+3mV<\/td>\n<\/tr>\n<tr>\n<td width=\"124\">Load regulation<\/td>\n<td width=\"420\">\u22640.02%+5mV<\/td>\n<\/tr>\n<tr>\n<td rowspan=\"3\" width=\"82\">Series<\/td>\n<td width=\"124\">Line regulation<\/td>\n<td width=\"420\">\u22640.01%+5mV<\/td>\n<\/tr>\n<tr>\n<td width=\"124\">Load regulation<\/td>\n<td width=\"420\">\u2264300mV<\/td>\n<\/tr>\n<tr>\n<td width=\"124\">Tracking error<\/td>\n<td width=\"420\">\u22640.5%+10mV of the master, no load (with load, add load regulation\u2264300mV)<\/td>\n<\/tr>\n<tr>\n<td colspan=\"3\" width=\"626\"><strong>Fixed output<\/strong><\/td>\n<\/tr>\n<tr>\n<td colspan=\"2\" width=\"206\">Output voltage<\/td>\n<td width=\"420\">5V\u00b10.25V<\/td>\n<\/tr>\n<tr>\n<td colspan=\"2\" width=\"206\">Output current<\/td>\n<td width=\"420\">3A<\/td>\n<\/tr>\n<tr>\n<td colspan=\"2\" width=\"206\">Line regulation<\/td>\n<td width=\"420\">\u226425mV<\/td>\n<\/tr>\n<tr>\n<td colspan=\"2\" width=\"206\">Load regulation<\/td>\n<td width=\"420\">\u226425mV<\/td>\n<\/tr>\n<tr>\n<td colspan=\"2\" width=\"206\">Ripple &amp; noise<\/td>\n<td width=\"420\">\u22642.0mVrms<\/td>\n<\/tr>\n<tr>\n<td colspan=\"2\" width=\"206\">Protection<\/td>\n<td width=\"420\">Overload and reverse polarity protections<\/td>\n<\/tr>\n<tr>\n<td colspan=\"2\" width=\"206\"><strong>Display<\/strong><\/td>\n<td width=\"420\"><\/td>\n<\/tr>\n<tr>\n<td colspan=\"2\" width=\"206\">Voltmeter<\/td>\n<td width=\"420\">3 digits LED display<\/td>\n<\/tr>\n<tr>\n<td colspan=\"2\" width=\"206\">Ammeter<\/td>\n<td width=\"420\">3 digits LED display<\/td>\n<\/tr>\n<tr>\n<td colspan=\"2\" width=\"206\">Resolution<\/td>\n<td width=\"420\">100mV\/10mA<\/td>\n<\/tr>\n<tr>\n<td rowspan=\"2\" width=\"82\">Accuracy<\/td>\n<td width=\"124\">Voltage<\/td>\n<td width=\"420\">\u00b1(0.5% reading+2digits)<\/td>\n<\/tr>\n<tr>\n<td width=\"124\">Current<\/td>\n<td width=\"420\">\u00b1(1% reading+2digits)<\/td>\n<\/tr>\n<tr>\n<td colspan=\"2\" width=\"206\"><strong>Protection<\/strong><\/td>\n<td width=\"420\">Overload and reverse polarity protections<\/td>\n<\/tr>\n<tr>\n<td colspan=\"2\" width=\"206\"><strong>Power source<\/strong><\/td>\n<td width=\"420\">AC110V, AC220V or AC110V\/220V\u00b110%, 50\/60Hz<\/td>\n<\/tr>\n<tr>\n<td colspan=\"2\" width=\"206\"><strong>Operating environment<\/strong><\/td>\n<td width=\"420\">0\u2103~40\u2103, \u226480%RH<\/td>\n<\/tr>\n<tr>\n<td colspan=\"2\" width=\"206\"><strong>Storage environment<\/strong><\/td>\n<td width=\"420\">-10\u2103~70\u2103, \u226470%RH<\/td>\n<\/tr>\n<tr>\n<td colspan=\"2\" width=\"206\"><strong>Accessories<\/strong><\/td>\n<td width=\"420\">Power cord x1, Operation manual x1, Test lead x1<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p>&nbsp;<\/p>\n","protected":false},"excerpt":{"rendered":"<p style=\"text-align: justify;\">The MPS-270 is a linear DC power supply with 3 channels, 195W to 315W output. In constant voltage and current operations, the power supply provides high regulation and low ripple &amp; noise. Auto series and parallel operations double output voltage and current.<\/p>\n","protected":false},"featured_media":1104,"comment_status":"open","ping_status":"closed","template":"","meta":{"_relevanssi_hide_post":"","_relevanssi_hide_content":"","_relevanssi_pin_for_all":"","_relevanssi_pin_keywords":"","_relevanssi_unpin_keywords":"","_relevanssi_related_keywords":"","_relevanssi_related_include_ids":"0","_relevanssi_related_exclude_ids":"","_relevanssi_related_no_append":"","_relevanssi_related_not_related":"","_relevanssi_related_posts":"3656,3432,3291,3791,3285,3295","_relevanssi_noindex_reason":""},"product_cat":[979],"product_tag":[1500,1513,1514,1515,1516],"acf":[],"amp_enabled":true,"_links":{"self":[{"href":"https:\/\/www.marmonix.co\/wp-json\/wp\/v2\/product\/3659"}],"collection":[{"href":"https:\/\/www.marmonix.co\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/www.marmonix.co\/wp-json\/wp\/v2\/types\/product"}],"replies":[{"embeddable":true,"href":"https:\/\/www.marmonix.co\/wp-json\/wp\/v2\/comments?post=3659"}],"version-history":[{"count":2,"href":"https:\/\/www.marmonix.co\/wp-json\/wp\/v2\/product\/3659\/revisions"}],"predecessor-version":[{"id":14218,"href":"https:\/\/www.marmonix.co\/wp-json\/wp\/v2\/product\/3659\/revisions\/14218"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.marmonix.co\/wp-json\/wp\/v2\/media\/1104"}],"wp:attachment":[{"href":"https:\/\/www.marmonix.co\/wp-json\/wp\/v2\/media?parent=3659"}],"wp:term":[{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/www.marmonix.co\/wp-json\/wp\/v2\/product_cat?post=3659"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/www.marmonix.co\/wp-json\/wp\/v2\/product_tag?post=3659"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}