{"id":179406,"date":"2024-11-20T10:05:29","date_gmt":"2024-11-20T03:05:29","guid":{"rendered":"https:\/\/techmaster.com.vn\/mo-dun-nguon-dc-keysight-n6731b\/"},"modified":"2026-09-28T12:38:17","modified_gmt":"2026-09-28T05:38:17","slug":"mo-dun-nguon-dc-keysight-n6731b","status":"publish","type":"product","link":"https:\/\/techmaster.com.vn\/en\/mo-dun-nguon-dc-keysight-n6731b\/","title":{"rendered":"DC Power Module &#8211; Keysight N6731B"},"content":{"rendered":"<style>.kx{font-family:'Roboto',system-ui,sans-serif;color:#2a2f36;line-height:1.65;font-size:16px;max-width:1080px;margin:0 auto} .kx *{box-sizing:border-box} .kx h2,.kx h3{font-family:'Be Vietnam Pro',system-ui,sans-serif;color:#123E78;font-weight:800;line-height:1.2;margin:0} .kx h2{font-size:clamp(22px,2.6vw,30px);margin:0 0 14px}.kx h3{font-size:20px;margin:0 0 12px} .kx p{margin:0 0 14px}.kx p strong{color:#123E78}.kx a{color:#1B55A6;text-decoration:none} .kx .eyebrow{font-family:'Be Vietnam 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10px 26px rgba(14,52,112,.1);transform:translateY(-3px)} .kx .card .i{font-size:24px;margin-bottom:10px}.kx .card h3{font-size:15px;margin-bottom:5px}.kx .card p{font-size:13.5px;color:#5b6b80;margin:0} @media(max-width:900px){.kx .cards,.kx .cards.c3{grid-template-columns:1fr 1fr}}@media(max-width:520px){.kx .cards,.kx .cards.c3{grid-template-columns:1fr}} .kx .faq details{background:#fff;border:1px solid #e4ebf4;border-radius:10px;padding:2px 20px;margin-bottom:12px}.kx .faq details[open]{box-shadow:0 2px 10px rgba(14,52,112,.06)} .kx .faq summary{list-style:none;cursor:pointer;font-family:'Be Vietnam Pro',sans-serif;font-weight:700;color:#123E78;font-size:16px;padding:16px 0;display:flex;justify-content:space-between;gap:14px}.kx .faq summary::-webkit-details-marker{display:none}.kx .faq summary::after{content:\"+\";font-size:22px;color:#1B55A6}.kx .faq details[open] summary::after{content:\"\u2013\"} .kx .faq .a{padding:0 0 18px;color:#5b6b80;font-size:15px}.kx .faq .a strong{color:#123E78} .kx .cta{background:linear-gradient(120deg,#0E3470,#1B55A6);color:#fff;border-radius:18px;padding:34px 30px;text-align:center}.kx .cta h3{color:#fff;font-size:22px;margin-bottom:8px}.kx .cta p{color:rgba(255,255,255,.85);margin-bottom:18px} .kx .cta a{display:inline-block;font-family:'Be Vietnam Pro',sans-serif;font-weight:700;border-radius:999px;padding:12px 26px;margin:4px}.kx .cta .b1{background:#C70032;color:#fff}.kx .cta .b2{background:transparent;color:#fff;border:2px solid rgba(255,255,255,.6)}.kx .ngrid{display:grid;grid-template-columns:repeat(3,1fr);gap:14px;margin:4px 0 6px}.kx .ncard{position:relative;display:block;height:152px;border-radius:12px;overflow:hidden;background-size:cover;background-position:center;text-decoration:none;box-shadow:0 2px 10px rgba(14,52,112,.10);transition:transform .25s,box-shadow .25s}.kx .ncard:hover{transform:translateY(-4px);box-shadow:0 14px 30px rgba(14,52,112,.22)}.kx .ncard .nov{position:absolute;left:0;right:0;top:0;bottom:0;background:linear-gradient(180deg,rgba(9,26,62,0) 0%,rgba(9,26,62,.28) 38%,rgba(9,26,62,.72) 70%,rgba(9,26,62,.90) 100%)}.kx .ncard .nlb{position:absolute;left:14px;right:14px;bottom:11px;height:2.6em;display:block;overflow:hidden;color:#fff;font-family:'Be Vietnam Pro',system-ui,sans-serif;font-weight:700;font-size:15.5px;line-height:1.3;text-shadow:0 1px 6px rgba(0,0,0,.55)}.kx .ncard .nar{position:absolute;right:12px;top:10px;color:#fff;font-size:15px;opacity:.85}@media(max-width:900px){.kx .ngrid{grid-template-columns:1fr 1fr}}@media(max-width:560px){.kx .ngrid{grid-template-columns:1fr}.kx .ncard{height:136px}}.kx .cta .b1 .ic{display:inline-block;filter:brightness(0) invert(1)}<\/style>\n<p><strong>SPECIFICATIONS DC POWER MODULE &#8211; KEYSIGHT N6731B<\/strong><\/p>\n<table width=\"80%\">\n<thead>\n<tr style=\"height: 59px;\">\n<td style=\"height: 59px; width: 92%;\" colspan=\"2\">\n<h4>General technical data<\/h4>\n<\/td>\n<\/tr>\n<\/thead>\n<tbody>\n<tr style=\"height: 21px;\">\n<td style=\"height: 21px; width: 29.1273%;\">Output Ratings<\/td>\n<td style=\"height: 21px; width: 62.8727%;\">Voltage: 0\u20135 V<\/p>\n<p>Current: 0\u201310 A \/ 0\u201320 A<\/p>\n<p>Power: 50 W \/ 100 W<\/td>\n<\/tr>\n<tr style=\"height: 21px;\">\n<td style=\"height: 21px; width: 29.1273%;\">\n<h4>Accuracy (at 23\u00b0C \u00b15\u00b0C)<\/h4>\n<\/td>\n<td style=\"height: 21px; width: 62.8727%;\">Voltage programming accuracy: 0.1% + 19 mV<\/p>\n<p>Current measurement (readback) accuracy: 0.15% + 20 mA<\/td>\n<\/tr>\n<tr style=\"height: 21px;\">\n<td style=\"height: 21px; width: 29.1273%;\">Output Ripple &amp; Noise<\/td>\n<td style=\"height: 21px; width: 62.8727%;\">Constant voltage Peak-to-Peak: 10 mV \/ 20 mV<\/p>\n<p>Constant voltage RMS: 2 mV<\/p>\n<p>Constant current RMS: 8mA<\/td>\n<\/tr>\n<tr style=\"height: 21px;\">\n<td style=\"height: 21px; width: 29.1273%;\">Load Regulation<\/td>\n<td style=\"height: 21px; width: 62.8727%;\">Voltage: 5 mV<\/p>\n<p>Current: 2 mA<\/td>\n<\/tr>\n<tr style=\"height: 21px;\">\n<td style=\"height: 21px; width: 29.1273%;\">Source Regulation<\/td>\n<td style=\"height: 21px; width: 62.8727%;\">Voltage: 1 mV<\/p>\n<p>Current: 1 mA<\/td>\n<\/tr>\n<tr style=\"height: 21px;\">\n<td style=\"height: 21px; width: 29.1273%;\">Programming Accuracy<\/td>\n<td style=\"height: 21px; width: 62.8727%;\">Voltage: \u00b1(0.1% + 19 mV)<\/p>\n<p>Current: \u00b1(0.15% + 20 mA)<\/td>\n<\/tr>\n<tr style=\"height: 21px;\">\n<td style=\"height: 21px; width: 29.1273%;\">Measurement Accuracy<\/td>\n<td style=\"height: 21px; width: 62.8727%;\">Voltage: \u00b1(0.1% + 20 mV)<\/p>\n<p>Current: \u00b1(0.15% + 20 mA)<\/td>\n<\/tr>\n<tr style=\"height: 21.9584px;\">\n<td style=\"height: 21.9584px; width: 29.1273%;\">Transient Response<\/td>\n<td style=\"height: 21.9584px; width: 62.8727%;\">Recovery Time: &lt;200 \u00b5s for 50% to 100% load changes<\/td>\n<\/tr>\n<tr style=\"height: 21px;\">\n<td style=\"height: 21px; width: 29.1273%;\">Operating Temperature<\/td>\n<td style=\"height: 21px; width: 62.8727%;\">0\u00b0C to 40\u00b0C<\/td>\n<\/tr>\n<tr style=\"height: 21px;\">\n<td style=\"height: 21px; width: 29.1273%;\">Compatibility<\/td>\n<td style=\"height: 21px; width: 62.8727%;\">Integrates with Keysight N6700 Modular Power System Family and N6705C Power Analyzer<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<h2><strong>N6731B DC Power Module 0 to 5 V, 0 to 10 A, 50 W<\/strong><\/h2>\n<p>The <strong>Keysight N6731B &#8211; DC Power Module<\/strong> is a compact and high-performance power supply designed for integration into the Keysight N6700 Modular Power System family. Offering precise control and measurement capabilities, it delivers up to 5 V and supports current outputs of up to 10 A or 20 A, with power levels of 50 W or 100 W. This module is ideal for testing and powering low-voltage devices and circuits in research, development, and manufacturing environments.<\/p>\n<p>The N6731B provides excellent load and source regulation, with minimal ripple and noise for stable and reliable power delivery. With programming and measurement accuracy within \u00b10.1% for voltage and \u00b10.15% for current, it ensures accurate performance in sensitive applications. Its fast transient response of under 200 \u00b5s for load changes supports dynamic testing scenarios. Compatible with the N6705C Power Analyzer Mainframe, the N6731B enables extended functionality, such as waveform generation and data logging, making it a versatile solution for modern power test requirements.<\/p>\n<figure id=\"attachment_179367\" aria-describedby=\"caption-attachment-179367\" style=\"width: 350px\" class=\"wp-caption aligncenter\"><a href=\"https:\/\/techmaster.com.vn\/wp-content\/uploads\/2024\/11\/Keysight_Technologies-N6731B-image.jpg\"><img loading=\"lazy\" decoding=\"async\" class=\"wp-image-179367 size-full\" src=\"https:\/\/techmaster.com.vn\/wp-content\/uploads\/2024\/11\/Keysight_Technologies-N6731B-image.jpg\" alt=\"DC Power Module - KEYSIGHT N6731B\" width=\"350\" height=\"171\" \/><\/a><figcaption id=\"caption-attachment-179367\" class=\"wp-caption-text\">DC Power Module &#8211; KEYSIGHT N6731B<\/figcaption><\/figure>\n<div class=\"tm-en-blocks\"><\/div>\n<div class=\"kx\">\n<div class=\"block\">\n<div class=\"eyebrow\">Applications<\/div>\n<h2 id=\"apps-n6731b\">What is the Keysight N6731B used for?<\/h2>\n<div class=\"cards c3\">\n<div class=\"card\">\n<div class=\"i\">\ud83d\udd0b<\/div>\n<h3>Stable test power supply<\/h3>\n<\/div>\n<div class=\"card\">\n<div class=\"i\">\u2699\ufe0f<\/div>\n<h3>Load simulation and testing<\/h3>\n<\/div>\n<div class=\"card\">\n<div class=\"i\">\ud83d\udcca<\/div>\n<h3>Power consumption and efficiency measurement<\/h3>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<div class=\"kx\">\n<div class=\"block faq\">\n<div class=\"eyebrow\">Frequently asked questions<\/div>\n<h2 id=\"faq-n6731b\">Keysight N6731B \u2014 frequently asked questions<\/h2>\n<details>\n<summary>Where can I buy a genuine Keysight N6731B in Vietnam?<\/summary>\n<div class=\"a\">Techmaster Electronics is an authorised Keysight Technologies distributor in Vietnam. We supply the DC Power Module &#8211; Keysight N6731B as 100% genuine equipment with CO\/CQ documents, engineering advice and full lifecycle support. Call +84 908 173 345 for a quote.<\/div>\n<\/details>\n<details>\n<summary>How much does the Keysight N6731B cost?<\/summary>\n<div class=\"a\">The N6731B is configured to order, so options and accessories change the price and Techmaster quotes each requirement individually. Send your requirement at https:\/\/techmaster.com.vn\/en\/contact\/ or call +84 908 173 345 for a same-day quote.<\/div>\n<\/details>\n<details>\n<summary>Is the Keysight N6731B covered by warranty and calibration?<\/summary>\n<div class=\"a\">Yes. The DC Power Module &#8211; Keysight N6731B carries the Keysight manufacturer warranty, and Techmaster provides ISO\/IEC 17025 calibration, repair and scheduled maintenance in Vietnam.<\/div>\n<\/details>\n<\/div>\n<div class=\"cta\">\n<h3>Request a quote for the DC Power Module &#8211; Keysight N6731B<\/h3>\n<p>Techmaster engineers advise on the configuration and quote the same day.<\/p>\n<p><a class=\"b1\" href=\"tel:0908173345\">\ud83d\udcde +84 908 173 345<\/a><a class=\"b2\" href=\"https:\/\/techmaster.com.vn\/en\/contact\/\">Request a quote<\/a><\/p>\n<\/div>\n<\/div>\n<p><script type=\"application\/ld+json\">{\"@context\": \"https:\/\/schema.org\", \"@type\": \"FAQPage\", \"@id\": \"https:\/\/techmaster.com.vn\/en\/mo-dun-nguon-dc-keysight-n6731b\/#faq\", \"inLanguage\": \"en-US\", \"mainEntity\": [{\"@type\": \"Question\", \"name\": \"Where can I buy a genuine Keysight N6731B in Vietnam?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"Techmaster Electronics is an authorised Keysight Technologies distributor in Vietnam. We supply the DC Power Module - Keysight N6731B as 100% genuine equipment with CO\/CQ documents, engineering advice and full lifecycle support. Call +84 908 173 345 for a quote.\"}}, {\"@type\": \"Question\", \"name\": \"How much does the Keysight N6731B cost?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"The N6731B is configured to order, so options and accessories change the price and Techmaster quotes each requirement individually. Send your requirement at https:\/\/techmaster.com.vn\/en\/contact\/ or call +84 908 173 345 for a same-day quote.\"}}, {\"@type\": \"Question\", \"name\": \"Is the Keysight N6731B covered by warranty and calibration?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"Yes. The DC Power Module - Keysight N6731B carries the Keysight manufacturer warranty, and Techmaster provides ISO\/IEC 17025 calibration, repair and scheduled maintenance in Vietnam.\"}}]}<\/script><\/p>\n","protected":false},"excerpt":{"rendered":"<h3>More features<\/h3>\n<ul>\n<li>For use with the N6700 Series mainframes [LAN (LXI-C), USB, GPIB] : Low profile MPS or DC Power Analyzer<\/li>\n<li>Up-programming and down-programming time with full resistive load (typical): 20 mS<\/li>\n<li>Over Voltage, over current, and over temperature protection for your device under test<\/li>\n<\/ul>\n","protected":false},"featured_media":179395,"comment_status":"open","ping_status":"closed","template":"","meta":[],"product_brand":[],"product_cat":[997,260,274,304],"product_tag":[],"class_list":{"0":"post-179406","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_cat-modular-dc-power-modules","7":"product_cat-measuring-instruments","8":"product_cat-electrical-measuring-instruments","9":"product_cat-dc-power-supplies","11":"first","12":"instock","13":"shipping-taxable","14":"product-type-simple"},"yoast_head":"<!-- This site is optimized with the Yoast SEO Premium plugin v26.8 (Yoast SEO v26.8) - 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