{"id":3629,"date":"2023-12-27T11:55:04","date_gmt":"2023-12-27T11:55:04","guid":{"rendered":"https:\/\/nvis.scientech.co.in\/?post_type=product&#038;p=3629"},"modified":"2026-02-17T12:19:36","modified_gmt":"2026-02-17T06:49:36","slug":"3-x-0-12v-40a-dc-power-supply","status":"publish","type":"product","link":"https:\/\/nvis.scientech.co.in\/?product=3-x-0-12v-40a-dc-power-supply","title":{"rendered":"3 X 0-12V, 40A DC Power Supply"},"content":{"rendered":"<p>Nvis 1240P 3 X 0-12V, 40A DC Power Supply is a versatile product used in electrical and electronic engineering laboratories for the purpose of conducting experiments over DC circuits. This unit provides three sets of output channels, each of 12V DC output with built-in cooling fan and protection schemes. Digital voltmeter and ammeter are being used for better resolution and accuracy.<\/p>\n<p>Product Features<\/p>\n<ul>\n<li>Exclusive compact design.<\/li>\n<li>Stand alone operation.<\/li>\n<li>Designed by considering all the safety standards.<\/li>\n<li>Equipped with SMPS based DC Power Supply.<\/li>\n<li>DC Power Supply with output voltage control of \u00b110%.<\/li>\n<li>Terminals provided to use any external multimeter.<\/li>\n<\/ul>\n","protected":false},"excerpt":{"rendered":"<p>Nvis 1240P 3 X 0-12V, 40A DC Power Supply is a versatile product used in electrical and electronic engineering laboratories for the purpose of conducting experiments over DC circuits. This unit provides three sets of output channels, each of 12V DC output with built-in cooling fan and protection schemes. Digital voltmeter and ammeter are being [&hellip;]<\/p>\n","protected":false},"featured_media":1466,"template":"","meta":{"_acf_changed":false,"_monsterinsights_skip_tracking":false,"_monsterinsights_sitenote_active":false,"_monsterinsights_sitenote_note":"","_monsterinsights_sitenote_category":0},"product_cat":[121,128],"product_tag":[],"class_list":["post-3629","product","type-product","status-publish","has-post-thumbnail","product_cat-electrical-machine-lab","product_cat-variable-power-supplies","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>Nvis 1305P DC Programmable Power Supply for Labs &amp; Testing<\/title>\n<meta name=\"description\" content=\"Compact &amp; efficient,Nvis 1305P offers precise DC output for testing.Features LED display, overload protection, active cooling, and excellent voltage regulation\" \/>\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\/3-x-0-12v-40a-dc-power-supply\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Nvis 1305P DC Programmable Power Supply for Labs &amp; Testing\" \/>\n<meta property=\"og:description\" content=\"Compact &amp; efficient,Nvis 1305P offers precise DC output for testing.Features LED display, overload protection, active cooling, and excellent voltage regulation\" \/>\n<meta property=\"og:url\" content=\"https:\/\/nvis.scientech.co.in\/product\/3-x-0-12v-40a-dc-power-supply\/\" \/>\n<meta property=\"og:site_name\" content=\"Nvis\" \/>\n<meta property=\"article:modified_time\" content=\"2026-02-17T06:49:36+00:00\" \/>\n<meta property=\"og:image\" content=\"http:\/\/nvis.scientech.co.in\/wp-content\/uploads\/2023\/12\/3-x-0-12v-40a-dc-power-supply-1.jpg\" \/>\n\t<meta property=\"og:image:width\" content=\"600\" \/>\n\t<meta property=\"og:image:height\" content=\"471\" \/>\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\/3-x-0-12v-40a-dc-power-supply\/\",\"url\":\"https:\/\/nvis.scientech.co.in\/product\/3-x-0-12v-40a-dc-power-supply\/\",\"name\":\"Nvis 1305P DC Programmable Power Supply for Labs & Testing\",\"isPartOf\":{\"@id\":\"https:\/\/nvis.scientech.co.in\/#website\"},\"primaryImageOfPage\":{\"@id\":\"https:\/\/nvis.scientech.co.in\/product\/3-x-0-12v-40a-dc-power-supply\/#primaryimage\"},\"image\":{\"@id\":\"https:\/\/nvis.scientech.co.in\/product\/3-x-0-12v-40a-dc-power-supply\/#primaryimage\"},\"thumbnailUrl\":\"https:\/\/nvis.scientech.co.in\/wp-content\/uploads\/2023\/12\/3-x-0-12v-40a-dc-power-supply-1.jpg\",\"datePublished\":\"2023-12-27T11:55:04+00:00\",\"dateModified\":\"2026-02-17T06:49:36+00:00\",\"description\":\"Compact & efficient,Nvis 1305P offers precise DC output for testing.Features LED display, overload protection, active cooling, and excellent voltage regulation\",\"breadcrumb\":{\"@id\":\"https:\/\/nvis.scientech.co.in\/product\/3-x-0-12v-40a-dc-power-supply\/#breadcrumb\"},\"inLanguage\":\"en-US\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\/\/nvis.scientech.co.in\/product\/3-x-0-12v-40a-dc-power-supply\/\"]}]},{\"@type\":\"ImageObject\",\"inLanguage\":\"en-US\",\"@id\":\"https:\/\/nvis.scientech.co.in\/product\/3-x-0-12v-40a-dc-power-supply\/#primaryimage\",\"url\":\"https:\/\/nvis.scientech.co.in\/wp-content\/uploads\/2023\/12\/3-x-0-12v-40a-dc-power-supply-1.jpg\",\"contentUrl\":\"https:\/\/nvis.scientech.co.in\/wp-content\/uploads\/2023\/12\/3-x-0-12v-40a-dc-power-supply-1.jpg\",\"width\":600,\"height\":471,\"caption\":\"3 X 0-12V, 40A DC Power Supply\"},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\/\/nvis.scientech.co.in\/product\/3-x-0-12v-40a-dc-power-supply\/#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\":\"3 X 0-12V, 40A DC Power Supply\"}]},{\"@type\":\"WebSite\",\"@id\":\"https:\/\/nvis.scientech.co.in\/#website\",\"url\":\"https:\/\/nvis.scientech.co.in\/\",\"name\":\"Nvis Technologies Pvt. 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