{"id":4598,"date":"2026-08-13T16:38:19","date_gmt":"2026-08-13T16:38:19","guid":{"rendered":"https:\/\/maydomau.vn\/san-pham\/dong-ho-do-dien-ky-thuat-so-lisun-ls2010-vrms-lrms-w-pf-hz\/"},"modified":"2026-10-07T00:25:52","modified_gmt":"2026-10-07T00:25:52","slug":"lisun-ls2010-digital-power-meter-vrms-irms-w-pf-hz","status":"publish","type":"product","link":"https:\/\/maydomau.vn\/en\/product\/lisun-ls2010-digital-power-meter-vrms-irms-w-pf-hz\/","title":{"rendered":"Lisun LS2010 Digital Power Meter (Vrms, Irms, W, PF, Hz)"},"content":{"rendered":"<h2><strong>Lisun LS2010 Digital Power Meter (Vrms, Irms, W, PF, Hz)<\/strong><\/h2>\n<p><strong>The Lisun LS2010 Digital Power Meter<\/strong> is an optimal industrial solution designed to simultaneously measure and display important electrical parameters such as root mean square voltage (Vrms), root mean square current (Irms), power (W), power factor (PF), and frequency (Hz) of electrical equipment. The device operates based on advanced digital signal processing methods, helping to thoroughly test electrical energy indicators without damaging or affecting the sample.<\/p>\n<p><a href=\"https:\/\/maydomau.vn\/wp-content\/uploads\/2026\/08\/dong-ho-do-dien-ky-thuat-so-lisun-ls2010-vrms-lrms-w-pf-hz-3.png\"><img decoding=\"async\" class=\"wp-image-4594 size-full aligncenter\" src=\"https:\/\/maydomau.vn\/wp-content\/uploads\/2026\/08\/dong-ho-do-dien-ky-thuat-so-lisun-ls2010-vrms-lrms-w-pf-hz-3.png\" alt=\"\" width=\"800\" height=\"800\" title=\"\" srcset=\"https:\/\/maydomau.vn\/wp-content\/uploads\/2026\/08\/dong-ho-do-dien-ky-thuat-so-lisun-ls2010-vrms-lrms-w-pf-hz-3.png?v=1787977397 800w, https:\/\/maydomau.vn\/wp-content\/uploads\/2026\/08\/dong-ho-do-dien-ky-thuat-so-lisun-ls2010-vrms-lrms-w-pf-hz-3-510x510.png?v=1787977397 510w\" sizes=\"(max-width: 800px) 100vw, 800px\" \/><\/a><\/p>\n<h2><strong>Outstanding Features<\/strong><\/h2>\n<p><strong>Comprehensive electrical measurement system:<\/strong> The device is equipped with specialized high-precision measurement circuits, ensuring the absolute accurate collection and analysis of voltage, current, power, power factor, and frequency components throughout the testing process.<\/p>\n<p><strong>Powerful parameter testing performance:<\/strong> Applying advanced digital signal processing technology, the system has the ability to quickly measure electrical quantities, achieving extremely high evaluation efficiency for power source quality before putting products into the market or practical application.<\/p>\n<p><strong>Intelligent operation and connection system:<\/strong><\/p>\n<ul>\n<li><strong>Flexible device connection interface:<\/strong> Helps synchronize data between power sources, loads, and analysis devices smoothly, ensuring the stability of measurement signals.<\/li>\n<li><strong>Combined data processing system:<\/strong> Integrates an intuitive display screen and communication ports supporting recording, automatic calculation of electrical energy indices, and quickly exporting test result reports.<\/li>\n<\/ul>\n<p><strong>Manufacturing materials and durable structure:<\/strong> The entire machine housing and electronic components use high-grade anti-interference materials, helping to maintain stability in laboratory and factory working environments, protecting equipment safety, and ensuring long-term accuracy.<\/p>\n<p><strong>Advanced safety operation mechanism:<\/strong> The system is designed according to modern electrical engineering standards, integrating overload protection and error warning features, ensuring stable operation in laboratories and continuous production lines.<\/p>\n<p><a href=\"https:\/\/maydomau.vn\/wp-content\/uploads\/2026\/08\/dong-ho-do-dien-ky-thuat-so-lisun-ls2010-vrms-lrms-w-pf-hz-2.png\"><img decoding=\"async\" class=\"wp-image-4595 size-full aligncenter\" src=\"https:\/\/maydomau.vn\/wp-content\/uploads\/2026\/08\/dong-ho-do-dien-ky-thuat-so-lisun-ls2010-vrms-lrms-w-pf-hz-2.png\" alt=\"\" width=\"800\" height=\"800\" title=\"\" srcset=\"https:\/\/maydomau.vn\/wp-content\/uploads\/2026\/08\/dong-ho-do-dien-ky-thuat-so-lisun-ls2010-vrms-lrms-w-pf-hz-2.png?v=1787977396 800w, https:\/\/maydomau.vn\/wp-content\/uploads\/2026\/08\/dong-ho-do-dien-ky-thuat-so-lisun-ls2010-vrms-lrms-w-pf-hz-2-510x510.png?v=1787977396 510w\" sizes=\"(max-width: 800px) 100vw, 800px\" \/><\/a><\/p>\n<h2><strong>Technical Specifications:<\/strong><\/h2>\n<p>Measurement parameters: Vrms, Irms, W, PF, Hz<\/p>\n<p>Harmonic distortion analysis for voltage and current, displaying total harmonics from 0-50 orders;<\/p>\n<p>\u2022 Harmonic components, selectable to display absolute or relative harmonics;<\/p>\n<p>\u2022 Voltage range: 10.0-600.0V, Current range: 0.010-20.00A, Auto-ranging<\/p>\n<p>\u2022 Accuracy: \u00b1 (0.4% reading + 0.1% range + 1 digit)<\/p>\n<p>\u2022 Simultaneously display Vrms, Irms, W, PF on 4 windows, suitable for production lines;<\/p>\n<p>\u2022 Can test all kinds of waveforms; Print both data &amp; waveforms;<\/p>\n<p>\u2022 Communication port for PC, running under WinXP or Win7.<\/p>\n<h2><strong>Practical Applications<\/strong><\/h2>\n<p><a href=\"https:\/\/maydomau.vn\/wp-content\/uploads\/2026\/08\/dong-ho-do-dien-ky-thuat-so-lisun-ls2010-vrms-lrms-w-pf-hz.png\"><img decoding=\"async\" class=\"wp-image-4597 size-full aligncenter\" src=\"https:\/\/maydomau.vn\/wp-content\/uploads\/2026\/08\/dong-ho-do-dien-ky-thuat-so-lisun-ls2010-vrms-lrms-w-pf-hz.png\" alt=\"\" width=\"800\" height=\"590\" title=\"\" srcset=\"https:\/\/maydomau.vn\/wp-content\/uploads\/2026\/08\/dong-ho-do-dien-ky-thuat-so-lisun-ls2010-vrms-lrms-w-pf-hz.png?v=1787977393 800w, https:\/\/maydomau.vn\/wp-content\/uploads\/2026\/08\/dong-ho-do-dien-ky-thuat-so-lisun-ls2010-vrms-lrms-w-pf-hz-510x376.png?v=1787977393 510w\" sizes=\"(max-width: 800px) 100vw, 800px\" \/><\/a><\/p>\n<p>In addition to its main function of measuring electrical parameters for electronic devices, <strong>the Lisun LS2010<\/strong> is also widely applied in many other industries due to its high flexibility:<\/p>\n<ul>\n<li><strong>Lighting &amp; LED Industry:<\/strong> Testing and evaluating electrical energy parameters, power, and power factor of LED bulbs, domestic and industrial lighting equipment.<\/li>\n<li><strong>Electrical &amp; Home Appliances Industry:<\/strong> Measuring and inspecting power consumption levels of household electrical appliances, power sources, and electronic components.<\/li>\n<li><strong>Laboratories &amp; Quality Inspection:<\/strong> Serving research work, technical measurement, and periodic testing of electrical energy standards in specialized inspection centers.<\/li>\n<\/ul>\n","protected":false},"excerpt":{"rendered":"<p>Lisun LS2010 Digital Power Meter (Vrms, Irms, W, PF, Hz) The Lisun LS2010 Digital Power Meter is an optimal industrial solution designed to simultaneously measure and display important electrical parameters such as root mean square voltage (Vrms), root mean square current (Irms), power (W), power factor (PF), and frequency (Hz) of electrical equipment. The device<\/p>\n","protected":false},"featured_media":4600,"comment_status":"open","ping_status":"closed","template":"","meta":{"_acf_changed":false},"product_brand":[107],"product_cat":[3095],"product_tag":[3552,3554,3555,3556,3553],"class_list":["post-4598","product","type-product","status-publish","has-post-thumbnail","product_brand-lisun","product_cat-transmitted-light-meter","product_tag-electrical-load-efficiency-evaluation","product_tag-energy-consumption-monitoring","product_tag-grid-parameter-surveying","product_tag-load-current-stability-control","product_tag-power-consumption-quantification","first","instock","shipping-taxable","product-type-simple"],"acf":[],"_links":{"self":[{"href":"https:\/\/maydomau.vn\/en\/wp-json\/wp\/v2\/product\/4598","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/maydomau.vn\/en\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/maydomau.vn\/en\/wp-json\/wp\/v2\/types\/product"}],"replies":[{"embeddable":true,"href":"https:\/\/maydomau.vn\/en\/wp-json\/wp\/v2\/comments?post=4598"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/maydomau.vn\/en\/wp-json\/wp\/v2\/media\/4600"}],"wp:attachment":[{"href":"https:\/\/maydomau.vn\/en\/wp-json\/wp\/v2\/media?parent=4598"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/maydomau.vn\/en\/wp-json\/wp\/v2\/product_brand?post=4598"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/maydomau.vn\/en\/wp-json\/wp\/v2\/product_cat?post=4598"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/maydomau.vn\/en\/wp-json\/wp\/v2\/product_tag?post=4598"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}