{"id":3340,"date":"2023-12-27T11:53:05","date_gmt":"2023-12-27T11:53:05","guid":{"rendered":"https:\/\/nvis.scientech.co.in\/?post_type=product&#038;p=3340"},"modified":"2026-01-29T15:28:54","modified_gmt":"2026-01-29T09:58:54","slug":"dc-supply-2","status":"publish","type":"product","link":"https:\/\/nvis.scientech.co.in\/?product=dc-supply-2","title":{"rendered":"DC Regulated Power Supply"},"content":{"rendered":"<p>Nvis 725A DC Supply is used in electrical engineering laboratories for the purpose of conducting experiments in DC Machines and Circuits. This product provides 200V Fixed and Variable DC output for continuous operation with an over current protection. Output voltage and current can being continuously monitored by front panel meters. The main power assembly consists of a thyristor bridge circuit which rectifies the incoming AC supply to produce a Fixed DC supply. Rectified voltage can be varied by altering the firing angle of the thyristors thereby providing Variable DC Output to the DC Machines.<\/p>\n<p>Product Features<\/p>\n<ul>\n<li>\u00a0Over Current protection<\/li>\n<li>\u00a0Field failure protection<\/li>\n<li>\u00a0Suitable to run in series and shunt mode of machine<\/li>\n<li>\u00a0Low cost thyristor based design<\/li>\n<li>\u00a0Seperate section for Fixed and Variable Supply<\/li>\n<li>\u00a0Easy to handle<\/li>\n<li>\u00a0Provided with supply indication lamp<\/li>\n<li>\u00a0Learning material CD<\/li>\n<\/ul>\n","protected":false},"excerpt":{"rendered":"<p>Nvis 725A DC Supply is used in electrical engineering laboratories for the purpose of conducting experiments in DC Machines and Circuits. This product provides 200V Fixed and Variable DC output for continuous operation with an over current protection. Output voltage and current can being continuously monitored by front panel meters. The main power assembly consists [&hellip;]<\/p>\n","protected":false},"featured_media":944,"template":"","meta":{"_acf_changed":false,"_monsterinsights_skip_tracking":false,"_monsterinsights_sitenote_active":false,"_monsterinsights_sitenote_note":"","_monsterinsights_sitenote_category":0},"product_cat":[121],"product_tag":[],"class_list":["post-3340","product","type-product","status-publish","has-post-thumbnail","product_cat-electrical-machine-lab","first","instock","shipping-taxable","product-type-simple"],"acf":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v22.3 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>Buy DC Regulated Power Supply Trainer | Nvis<\/title>\n<meta name=\"description\" content=\"DC supply trainer for providing stable adjustable voltage for circuit testing, experiments, and electronics laboratory applications | Nevistech\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/nvis.scientech.co.in\/product\/dc-supply-2\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Buy DC Regulated Power Supply Trainer | Nvis\" \/>\n<meta property=\"og:description\" content=\"DC supply trainer for providing stable adjustable voltage for circuit testing, experiments, and electronics laboratory applications | Nevistech\" \/>\n<meta property=\"og:url\" content=\"https:\/\/nvis.scientech.co.in\/product\/dc-supply-2\/\" \/>\n<meta property=\"og:site_name\" content=\"Nvis\" \/>\n<meta property=\"article:modified_time\" content=\"2026-01-29T09:58:54+00:00\" \/>\n<meta property=\"og:image\" content=\"http:\/\/nvis.scientech.co.in\/wp-content\/uploads\/2023\/12\/nvis-725a-1.jpg\" \/>\n\t<meta property=\"og:image:width\" content=\"694\" \/>\n\t<meta property=\"og:image:height\" content=\"607\" \/>\n\t<meta property=\"og:image:type\" content=\"image\/jpeg\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"Est. reading time\" \/>\n\t<meta name=\"twitter:data1\" content=\"1 minute\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\/\/schema.org\",\"@graph\":[{\"@type\":\"WebPage\",\"@id\":\"https:\/\/nvis.scientech.co.in\/product\/dc-supply-2\/\",\"url\":\"https:\/\/nvis.scientech.co.in\/product\/dc-supply-2\/\",\"name\":\"Buy DC Regulated Power Supply Trainer | Nvis\",\"isPartOf\":{\"@id\":\"https:\/\/nvis.scientech.co.in\/#website\"},\"primaryImageOfPage\":{\"@id\":\"https:\/\/nvis.scientech.co.in\/product\/dc-supply-2\/#primaryimage\"},\"image\":{\"@id\":\"https:\/\/nvis.scientech.co.in\/product\/dc-supply-2\/#primaryimage\"},\"thumbnailUrl\":\"https:\/\/nvis.scientech.co.in\/wp-content\/uploads\/2023\/12\/nvis-725a-1.jpg\",\"datePublished\":\"2023-12-27T11:53:05+00:00\",\"dateModified\":\"2026-01-29T09:58:54+00:00\",\"description\":\"DC supply trainer for providing stable adjustable voltage for circuit testing, experiments, and electronics laboratory applications | Nevistech\",\"breadcrumb\":{\"@id\":\"https:\/\/nvis.scientech.co.in\/product\/dc-supply-2\/#breadcrumb\"},\"inLanguage\":\"en-US\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\/\/nvis.scientech.co.in\/product\/dc-supply-2\/\"]}]},{\"@type\":\"ImageObject\",\"inLanguage\":\"en-US\",\"@id\":\"https:\/\/nvis.scientech.co.in\/product\/dc-supply-2\/#primaryimage\",\"url\":\"https:\/\/nvis.scientech.co.in\/wp-content\/uploads\/2023\/12\/nvis-725a-1.jpg\",\"contentUrl\":\"https:\/\/nvis.scientech.co.in\/wp-content\/uploads\/2023\/12\/nvis-725a-1.jpg\",\"width\":694,\"height\":607},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\/\/nvis.scientech.co.in\/product\/dc-supply-2\/#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Home\",\"item\":\"https:\/\/nvis.scientech.co.in\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"Products\",\"item\":\"https:\/\/nvis.scientech.co.in\/shop\/\"},{\"@type\":\"ListItem\",\"position\":3,\"name\":\"DC Regulated Power Supply\"}]},{\"@type\":\"WebSite\",\"@id\":\"https:\/\/nvis.scientech.co.in\/#website\",\"url\":\"https:\/\/nvis.scientech.co.in\/\",\"name\":\"Nvis Technologies Pvt. Ltd.\",\"description\":\"\",\"publisher\":{\"@id\":\"https:\/\/nvis.scientech.co.in\/#organization\"},\"potentialAction\":[{\"@type\":\"SearchAction\",\"target\":{\"@type\":\"EntryPoint\",\"urlTemplate\":\"https:\/\/nvis.scientech.co.in\/?s={search_term_string}\"},\"query-input\":\"required name=search_term_string\"}],\"inLanguage\":\"en-US\"},{\"@type\":\"Organization\",\"@id\":\"https:\/\/nvis.scientech.co.in\/#organization\",\"name\":\"Nvis Technologies Pvt. Ltd.\",\"url\":\"https:\/\/nvis.scientech.co.in\/\",\"logo\":{\"@type\":\"ImageObject\",\"inLanguage\":\"en-US\",\"@id\":\"https:\/\/nvis.scientech.co.in\/#\/schema\/logo\/image\/\",\"url\":\"https:\/\/nvis.scientech.co.in\/wp-content\/uploads\/2023\/12\/Nvis-logo.png\",\"contentUrl\":\"https:\/\/nvis.scientech.co.in\/wp-content\/uploads\/2023\/12\/Nvis-logo.png\",\"width\":899,\"height\":352,\"caption\":\"Nvis Technologies Pvt. Ltd.\"},\"image\":{\"@id\":\"https:\/\/nvis.scientech.co.in\/#\/schema\/logo\/image\/\"}}]}<\/script>\n<!-- \/ Yoast SEO plugin. -->","yoast_head_json":{"title":"Buy DC Regulated Power Supply Trainer | Nvis","description":"DC supply trainer for providing stable adjustable voltage for circuit testing, experiments, and electronics laboratory applications | Nevistech","robots":{"index":"index","follow":"follow","max-snippet":"max-snippet:-1","max-image-preview":"max-image-preview:large","max-video-preview":"max-video-preview:-1"},"canonical":"https:\/\/nvis.scientech.co.in\/product\/dc-supply-2\/","og_locale":"en_US","og_type":"article","og_title":"Buy DC Regulated Power Supply Trainer | Nvis","og_description":"DC supply trainer for providing stable adjustable voltage for circuit testing, experiments, and electronics laboratory applications | Nevistech","og_url":"https:\/\/nvis.scientech.co.in\/product\/dc-supply-2\/","og_site_name":"Nvis","article_modified_time":"2026-01-29T09:58:54+00:00","og_image":[{"width":694,"height":607,"url":"http:\/\/nvis.scientech.co.in\/wp-content\/uploads\/2023\/12\/nvis-725a-1.jpg","type":"image\/jpeg"}],"twitter_card":"summary_large_image","twitter_misc":{"Est. reading time":"1 minute"},"schema":{"@context":"https:\/\/schema.org","@graph":[{"@type":"WebPage","@id":"https:\/\/nvis.scientech.co.in\/product\/dc-supply-2\/","url":"https:\/\/nvis.scientech.co.in\/product\/dc-supply-2\/","name":"Buy DC Regulated Power Supply Trainer | Nvis","isPartOf":{"@id":"https:\/\/nvis.scientech.co.in\/#website"},"primaryImageOfPage":{"@id":"https:\/\/nvis.scientech.co.in\/product\/dc-supply-2\/#primaryimage"},"image":{"@id":"https:\/\/nvis.scientech.co.in\/product\/dc-supply-2\/#primaryimage"},"thumbnailUrl":"https:\/\/nvis.scientech.co.in\/wp-content\/uploads\/2023\/12\/nvis-725a-1.jpg","datePublished":"2023-12-27T11:53:05+00:00","dateModified":"2026-01-29T09:58:54+00:00","description":"DC supply trainer for providing stable adjustable voltage for circuit testing, experiments, and electronics laboratory applications | Nevistech","breadcrumb":{"@id":"https:\/\/nvis.scientech.co.in\/product\/dc-supply-2\/#breadcrumb"},"inLanguage":"en-US","potentialAction":[{"@type":"ReadAction","target":["https:\/\/nvis.scientech.co.in\/product\/dc-supply-2\/"]}]},{"@type":"ImageObject","inLanguage":"en-US","@id":"https:\/\/nvis.scientech.co.in\/product\/dc-supply-2\/#primaryimage","url":"https:\/\/nvis.scientech.co.in\/wp-content\/uploads\/2023\/12\/nvis-725a-1.jpg","contentUrl":"https:\/\/nvis.scientech.co.in\/wp-content\/uploads\/2023\/12\/nvis-725a-1.jpg","width":694,"height":607},{"@type":"BreadcrumbList","@id":"https:\/\/nvis.scientech.co.in\/product\/dc-supply-2\/#breadcrumb","itemListElement":[{"@type":"ListItem","position":1,"name":"Home","item":"https:\/\/nvis.scientech.co.in\/"},{"@type":"ListItem","position":2,"name":"Products","item":"https:\/\/nvis.scientech.co.in\/shop\/"},{"@type":"ListItem","position":3,"name":"DC Regulated Power Supply"}]},{"@type":"WebSite","@id":"https:\/\/nvis.scientech.co.in\/#website","url":"https:\/\/nvis.scientech.co.in\/","name":"Nvis Technologies Pvt. Ltd.","description":"","publisher":{"@id":"https:\/\/nvis.scientech.co.in\/#organization"},"potentialAction":[{"@type":"SearchAction","target":{"@type":"EntryPoint","urlTemplate":"https:\/\/nvis.scientech.co.in\/?s={search_term_string}"},"query-input":"required name=search_term_string"}],"inLanguage":"en-US"},{"@type":"Organization","@id":"https:\/\/nvis.scientech.co.in\/#organization","name":"Nvis Technologies Pvt. Ltd.","url":"https:\/\/nvis.scientech.co.in\/","logo":{"@type":"ImageObject","inLanguage":"en-US","@id":"https:\/\/nvis.scientech.co.in\/#\/schema\/logo\/image\/","url":"https:\/\/nvis.scientech.co.in\/wp-content\/uploads\/2023\/12\/Nvis-logo.png","contentUrl":"https:\/\/nvis.scientech.co.in\/wp-content\/uploads\/2023\/12\/Nvis-logo.png","width":899,"height":352,"caption":"Nvis Technologies Pvt. Ltd."},"image":{"@id":"https:\/\/nvis.scientech.co.in\/#\/schema\/logo\/image\/"}}]}},"_links":{"self":[{"href":"https:\/\/nvis.scientech.co.in\/index.php?rest_route=\/wp\/v2\/product\/3340","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/nvis.scientech.co.in\/index.php?rest_route=\/wp\/v2\/product"}],"about":[{"href":"https:\/\/nvis.scientech.co.in\/index.php?rest_route=\/wp\/v2\/types\/product"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/nvis.scientech.co.in\/index.php?rest_route=\/wp\/v2\/media\/944"}],"wp:attachment":[{"href":"https:\/\/nvis.scientech.co.in\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=3340"}],"wp:term":[{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/nvis.scientech.co.in\/index.php?rest_route=%2Fwp%2Fv2%2Fproduct_cat&post=3340"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/nvis.scientech.co.in\/index.php?rest_route=%2Fwp%2Fv2%2Fproduct_tag&post=3340"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}