{"id":19367,"date":"2026-03-23T15:23:15","date_gmt":"2026-03-23T08:23:15","guid":{"rendered":"https:\/\/sonha.com\/?p=19367"},"modified":"2026-03-23T15:27:48","modified_gmt":"2026-03-23T08:27:48","slug":"cong-nghe-cua-tu-dong-tiet-kiem-dien","status":"publish","type":"post","link":"https:\/\/sonha.com\/en\/energy-efficient-automatic-door-technology\/","title":{"rendered":"Energy-efficient automatic door technology \u2013 Optimized energy solutions for modern buildings"},"content":{"rendered":"<p><em>As building operating costs continue to rise particularly electricity consumption for air-conditioning and ventilation systems\u2014modern buildings are increasingly shifting toward solutions that improve energy efficiency. Among these solutions, energy-efficient automatic door technology is no longer simply an opening and closing device but has become an important part of an overall energy management strategy. Instead of focusing solely on the electricity consumption of the motor, modern automatic doors are designed to reduce thermal loss, optimize airflow, and operate intelligently. This is the key factor that helps many buildings, shopping malls, and hospitals significantly reduce electricity costs over the long term.<\/em><\/p>\n<div id=\"ez-toc-container\" class=\"ez-toc-v2_0_74 counter-hierarchy ez-toc-counter ez-toc-grey ez-toc-container-direction\">\n<div class=\"ez-toc-title-container\">\n<p class=\"ez-toc-title\" style=\"cursor:inherit\">Content<\/p>\n<span class=\"ez-toc-title-toggle\"><a href=\"#\" class=\"ez-toc-pull-right ez-toc-btn ez-toc-btn-xs ez-toc-btn-default ez-toc-toggle\" aria-label=\"Toggle Table of Content\"><span class=\"ez-toc-js-icon-con\"><span class=\"\"><span class=\"eztoc-hide\" style=\"display:none;\">Toggle<\/span><span class=\"ez-toc-icon-toggle-span\"><svg style=\"fill: #999;color:#999\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" class=\"list-377408\" width=\"20px\" height=\"20px\" viewBox=\"0 0 24 24\" fill=\"none\"><path d=\"M6 6H4v2h2V6zm14 0H8v2h12V6zM4 11h2v2H4v-2zm16 0H8v2h12v-2zM4 16h2v2H4v-2zm16 0H8v2h12v-2z\" fill=\"currentColor\"><\/path><\/svg><svg style=\"fill: #999;color:#999\" class=\"arrow-unsorted-368013\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"10px\" height=\"10px\" viewBox=\"0 0 24 24\" version=\"1.2\" baseProfile=\"tiny\"><path d=\"M18.2 9.3l-6.2-6.3-6.2 6.3c-.2.2-.3.4-.3.7s.1.5.3.7c.2.2.4.3.7.3h11c.3 0 .5-.1.7-.3.2-.2.3-.5.3-.7s-.1-.5-.3-.7zM5.8 14.7l6.2 6.3 6.2-6.3c.2-.2.3-.5.3-.7s-.1-.5-.3-.7c-.2-.2-.4-.3-.7-.3h-11c-.3 0-.5.1-.7.3-.2.2-.3.5-.3.7s.1.5.3.7z\"\/><\/svg><\/span><\/span><\/span><\/a><\/span><\/div>\n<nav><ul class='ez-toc-list ez-toc-list-level-1 ' ><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-1\" href=\"https:\/\/sonha.com\/en\/energy-efficient-automatic-door-technology\/#What_is_energy-efficient_automatic_door_technology\" >What is energy-efficient automatic door technology?<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-2\" href=\"https:\/\/sonha.com\/en\/energy-efficient-automatic-door-technology\/#Do_automatic_doors_really_save_electricity\" >Do automatic doors really save electricity?<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-3\" href=\"https:\/\/sonha.com\/en\/energy-efficient-automatic-door-technology\/#Technological_factors_that_help_automatic_doors_save_energy\" >Technological factors that help automatic doors save energy<\/a><ul class='ez-toc-list-level-3' ><li class='ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-4\" href=\"https:\/\/sonha.com\/en\/energy-efficient-automatic-door-technology\/#High-efficiency_motor_for_stable_operation\" >High-efficiency motor for stable operation<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-5\" href=\"https:\/\/sonha.com\/en\/energy-efficient-automatic-door-technology\/#Intelligent_sensor_system\" >Intelligent sensor system<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-6\" href=\"https:\/\/sonha.com\/en\/energy-efficient-automatic-door-technology\/#Intelligent_controller\" >Intelligent controller<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-7\" href=\"https:\/\/sonha.com\/en\/energy-efficient-automatic-door-technology\/#System_synchronization_technology\" >System synchronization technology<\/a><\/li><\/ul><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-8\" href=\"https:\/\/sonha.com\/en\/energy-efficient-automatic-door-technology\/#How_do_automatic_doors_reduce_thermal_loss\" >How do automatic doors reduce thermal loss?<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-9\" href=\"https:\/\/sonha.com\/en\/energy-efficient-automatic-door-technology\/#Applications_of_energy-efficient_automatic_doors_in_real_buildings\" >Applications of energy-efficient automatic doors in real buildings<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-10\" href=\"https:\/\/sonha.com\/en\/energy-efficient-automatic-door-technology\/#NABCO_energy-efficient_automatic_door_solutions_for_modern_buildings\" >NABCO energy-efficient automatic door solutions for modern buildings<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-11\" href=\"https:\/\/sonha.com\/en\/energy-efficient-automatic-door-technology\/#When_should_you_invest_in_energy-efficient_automatic_doors\" >When should you invest in energy-efficient automatic doors?<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-12\" href=\"https:\/\/sonha.com\/en\/energy-efficient-automatic-door-technology\/#Important_notes_to_ensure_automatic_doors_truly_save_energy\" >Important notes to ensure automatic doors truly save energy<\/a><\/li><\/ul><\/nav><\/div>\n<h2><span class=\"ez-toc-section\" id=\"What_is_energy-efficient_automatic_door_technology\"><\/span>What is energy-efficient automatic door technology?<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p>In its full sense, energy-efficient automatic door technology is a combination of multiple technical components designed to optimize the entire door operation process, thereby minimizing unnecessary energy consumption. Contrary to the common perception that <a href=\"https:\/\/sonha.com\/en\/automatic-door\/\">automatic doors<\/a> mainly consume electricity through the motor, the actual energy consumption of the motor is relatively small. The real value lies in the door\u2019s ability to control opening and closing time and reduce the loss of conditioned air.<\/p>\n<p>A standard automatic door system typically includes the following components:<\/p>\n<ul>\n<li>High-efficiency motor<\/li>\n<li>Intelligent sensor system<\/li>\n<li>Operation-optimizing controller<\/li>\n<li>System synchronization capability<\/li>\n<\/ul>\n<p>When these elements work together seamlessly, the door not only operates smoothly but also becomes an effective energy control point at the building entrance.<\/p>\n<figure id=\"attachment_19360\" aria-describedby=\"caption-attachment-19360\" style=\"width: 1200px\" class=\"wp-caption aligncenter\"><img loading=\"lazy\" decoding=\"async\" class=\"wp-image-19360 size-full\" title=\"C\u1ea5u tr\u00fac c\u00f4ng ngh\u1ec7 c\u1eeda t\u1ef1 \u0111\u1ed9ng ti\u1ebft ki\u1ec7m \u0111i\u1ec7n\" src=\"https:\/\/sonha.com\/wp-content\/uploads\/2026\/03\/cong-nghe-cua-tu-dong-tiet-kiem-dien.jpg\" alt=\"C\u1ea5u tr\u00fac c\u00f4ng ngh\u1ec7 c\u1eeda t\u1ef1 \u0111\u1ed9ng ti\u1ebft ki\u1ec7m \u0111i\u1ec7n\" width=\"1200\" height=\"674\" srcset=\"https:\/\/sonha.com\/wp-content\/uploads\/2026\/03\/cong-nghe-cua-tu-dong-tiet-kiem-dien.jpg 1200w, https:\/\/sonha.com\/wp-content\/uploads\/2026\/03\/cong-nghe-cua-tu-dong-tiet-kiem-dien-300x169.jpg 300w, https:\/\/sonha.com\/wp-content\/uploads\/2026\/03\/cong-nghe-cua-tu-dong-tiet-kiem-dien-1024x575.jpg 1024w, https:\/\/sonha.com\/wp-content\/uploads\/2026\/03\/cong-nghe-cua-tu-dong-tiet-kiem-dien-768x431.jpg 768w\" sizes=\"auto, (max-width: 1200px) 100vw, 1200px\" \/><figcaption id=\"caption-attachment-19360\" class=\"wp-caption-text\"><em>Structure of energy-efficient automatic door technology<\/em><\/figcaption><\/figure>\n<h2><span class=\"ez-toc-section\" id=\"Do_automatic_doors_really_save_electricity\"><\/span>Do automatic doors really save electricity?<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p>This is a common question when investors are considering <a href=\"https:\/\/sonha.com\/en\/category\/solution\/\">smart entrance solutions<\/a>.\u00a0If we only look at the electricity consumed by the motor, the answer may seem unclear. However, when considering the overall operation of the building, the energy-saving benefits become much more significant.<\/p>\n<p>In practice, the electricity consumption of an automatic door system is relatively low. However, in buildings that use centralized air-conditioning, energy loss caused by doors remaining open is the real concern.<\/p>\n<p>When a door stays open longer, it means:<\/p>\n<ul>\n<li>Cold air escapes outside<\/li>\n<li>Hot air enters the building<\/li>\n<li>The air-conditioning system has to work harder<\/li>\n<\/ul>\n<p>In contrast, automatic doors help to:<\/p>\n<ul>\n<li>Open only when necessary<\/li>\n<li>Close quickly when no one is passing through<\/li>\n<li>Maintain a stable indoor environment<\/li>\n<\/ul>\n<p>Therefore, the energy-saving efficiency does not lie in the door itself, but in its ability to control airflow and temperature inside the space.<\/p>\n<figure id=\"attachment_18444\" aria-describedby=\"caption-attachment-18444\" style=\"width: 1024px\" class=\"wp-caption aligncenter\"><img loading=\"lazy\" decoding=\"async\" class=\"wp-image-18444 size-large\" title=\"C\u1eeda t\u1ef1 \u0111\u1ed9ng ti\u1ebft ki\u1ec7m \u0111i\u1ec7n nh\u1edd gi\u1ea3m th\u1ea5t tho\u00e1t nhi\u1ec7t so v\u1edbi c\u1eeda th\u01b0\u1eddng \u0111\u01b0\u1ee3c l\u1eafp \u0111\u1eb7t t\u1ea1i Nh\u00e0 ga T2 N\u1ed9i B\u00e0i m\u1edf r\u1ed9ng\" src=\"https:\/\/sonha.com\/wp-content\/uploads\/2025\/12\/nha-ga-t2-noi-bai-mo-rong-1024x576.jpg\" alt=\"C\u1eeda t\u1ef1 \u0111\u1ed9ng ti\u1ebft ki\u1ec7m \u0111i\u1ec7n nh\u1edd gi\u1ea3m th\u1ea5t tho\u00e1t nhi\u1ec7t so v\u1edbi c\u1eeda th\u01b0\u1eddng \u0111\u01b0\u1ee3c l\u1eafp \u0111\u1eb7t t\u1ea1i Nh\u00e0 ga T2 N\u1ed9i B\u00e0i m\u1edf r\u1ed9ng\" width=\"1024\" height=\"576\" srcset=\"https:\/\/sonha.com\/wp-content\/uploads\/2025\/12\/nha-ga-t2-noi-bai-mo-rong-1024x576.jpg 1024w, https:\/\/sonha.com\/wp-content\/uploads\/2025\/12\/nha-ga-t2-noi-bai-mo-rong-300x169.jpg 300w, https:\/\/sonha.com\/wp-content\/uploads\/2025\/12\/nha-ga-t2-noi-bai-mo-rong-768x432.jpg 768w, https:\/\/sonha.com\/wp-content\/uploads\/2025\/12\/nha-ga-t2-noi-bai-mo-rong.jpg 1440w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><figcaption id=\"caption-attachment-18444\" class=\"wp-caption-text\"><em>Automatic doors help reduce thermal loss compared to conventional doors installed at the <a href=\"https:\/\/sonha.com\/en\/nabco-automatic-doors-at-the-expanded-noi-bai-t2-terminal-the-beginning-of-a-touchless-journey\/\">expanded T2 Terminal of Noi Bai International Airport<\/a><\/em><\/figcaption><\/figure>\n<h2><span class=\"ez-toc-section\" id=\"Technological_factors_that_help_automatic_doors_save_energy\"><\/span>Technological factors that help automatic doors save energy<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<h3><span class=\"ez-toc-section\" id=\"High-efficiency_motor_for_stable_operation\"><\/span>High-efficiency motor for stable operation<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>One of the most important elements of energy-efficient automatic door technology is the motor\u2014especially brushless motors. With a design that minimizes mechanical friction, this type of motor reduces wear and lowers energy consumption during operation.<\/p>\n<p>In addition to saving energy, high-efficiency motors allow doors to operate reliably over long periods, reducing malfunctions and maintenance costs. This is a crucial factor for buildings with high usage frequency.<\/p>\n<h3><span class=\"ez-toc-section\" id=\"Intelligent_sensor_system\"><\/span>Intelligent sensor system<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>Sensors play a direct role in determining whether the door should open. A high-quality sensor system enables the door to respond accurately to user movement, preventing unnecessary or premature opening.<\/p>\n<p>This is especially important for energy efficiency, because every unnecessary opening allows a large amount of conditioned air to escape. When sensors operate accurately, the door opens only when truly needed, significantly reducing energy loss.<\/p>\n<h3><span class=\"ez-toc-section\" id=\"Intelligent_controller\"><\/span>Intelligent controller<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>If the motor is the \u201cheart,\u201d the controller is the \u201cbrain\u201d of the door system. Through control algorithms, the system can adjust opening speed, door hold time, and closing timing appropriately.<\/p>\n<p>This directly affects energy efficiency. An optimally configured system can:<\/p>\n<ul>\n<li>Reduce unnecessary door opening time<\/li>\n<li>Close quickly while maintaining safety<\/li>\n<li>Adapt to actual traffic flow<\/li>\n<\/ul>\n<figure id=\"attachment_19362\" aria-describedby=\"caption-attachment-19362\" style=\"width: 1200px\" class=\"wp-caption aligncenter\"><img loading=\"lazy\" decoding=\"async\" class=\"wp-image-19362 size-full\" title=\"C\u00e1c y\u1ebfu t\u1ed1 c\u00f4ng ngh\u1ec7 gi\u00fap c\u1eeda t\u1ef1 \u0111\u1ed9ng ti\u1ebft ki\u1ec7m \u0111i\u1ec7n\" src=\"https:\/\/sonha.com\/wp-content\/uploads\/2026\/03\/bo-dieu-khien-cua-tu-dong.jpg\" alt=\"C\u00e1c y\u1ebfu t\u1ed1 c\u00f4ng ngh\u1ec7 gi\u00fap c\u1eeda t\u1ef1 \u0111\u1ed9ng ti\u1ebft ki\u1ec7m \u0111i\u1ec7n\" width=\"1200\" height=\"674\" srcset=\"https:\/\/sonha.com\/wp-content\/uploads\/2026\/03\/bo-dieu-khien-cua-tu-dong.jpg 1200w, https:\/\/sonha.com\/wp-content\/uploads\/2026\/03\/bo-dieu-khien-cua-tu-dong-300x169.jpg 300w, https:\/\/sonha.com\/wp-content\/uploads\/2026\/03\/bo-dieu-khien-cua-tu-dong-1024x575.jpg 1024w, https:\/\/sonha.com\/wp-content\/uploads\/2026\/03\/bo-dieu-khien-cua-tu-dong-768x431.jpg 768w\" sizes=\"auto, (max-width: 1200px) 100vw, 1200px\" \/><figcaption id=\"caption-attachment-19362\" class=\"wp-caption-text\"><em>Technological factors that enable automatic doors to save energy<\/em><\/figcaption><\/figure>\n<h3><span class=\"ez-toc-section\" id=\"System_synchronization_technology\"><\/span>System synchronization technology<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>In modern door systems, communication technologies allow components such as the motor, sensors, and controller to operate synchronously. This minimizes operational errors such as opening at the wrong time, incomplete closing, or slow response. When the system operates accurately and consistently, energy consumption is also optimized.<\/p>\n<h2><span class=\"ez-toc-section\" id=\"How_do_automatic_doors_reduce_thermal_loss\"><\/span>How do automatic doors reduce thermal loss?<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p>In buildings with air-conditioning systems, thermal loss through doorways is one of the main causes of increased electricity costs. When a door opens, the temperature difference between indoor and outdoor environments creates continuous air exchange.<\/p>\n<p>Automatic doors control this process by:<\/p>\n<ul>\n<li>Reducing door opening time<\/li>\n<li>Closing quickly and tightly<\/li>\n<li>Minimizing uncontrolled airflow<\/li>\n<\/ul>\n<p>Compared with manual doors, the difference is very clear. Particularly in spaces such as shopping malls or hotels\u2014where entrances are used continuously\u2014automatic doors can significantly reduce electricity consumption for air-conditioning systems.<\/p>\n<h2><span class=\"ez-toc-section\" id=\"Applications_of_energy-efficient_automatic_doors_in_real_buildings\"><\/span>Applications of energy-efficient automatic doors in real buildings<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p>In practice, the effectiveness of energy-efficient automatic door technology is most evident in buildings with high pedestrian traffic and strict environmental control requirements.<\/p>\n<p>In office buildings, automatic doors help maintain stable temperatures in the lobby area, where people frequently enter and exit. This reduces the load on HVAC systems and optimizes operating costs.<\/p>\n<figure id=\"attachment_18799\" aria-describedby=\"caption-attachment-18799\" style=\"width: 1200px\" class=\"wp-caption aligncenter\"><img loading=\"lazy\" decoding=\"async\" class=\"wp-image-18799 size-full\" title=\"Gi\u1ea3i ph\u00e1p c\u1eeda xoay t\u1ef1 \u0111\u1ed9ng NABCO RL-X 4 Wings ti\u1ebft ki\u1ec7m \u0111i\u1ec7n, sang tr\u1ecdng cho s\u1ea3nh ch\u00ednh\" src=\"https:\/\/sonha.com\/wp-content\/uploads\/2025\/11\/Oriental-Square-2.jpg\" alt=\"Gi\u1ea3i ph\u00e1p c\u1eeda xoay t\u1ef1 \u0111\u1ed9ng NABCO RL-X 4 Wings ti\u1ebft ki\u1ec7m \u0111i\u1ec7n, sang tr\u1ecdng cho s\u1ea3nh ch\u00ednh\" width=\"1200\" height=\"674\" srcset=\"https:\/\/sonha.com\/wp-content\/uploads\/2025\/11\/Oriental-Square-2.jpg 1200w, https:\/\/sonha.com\/wp-content\/uploads\/2025\/11\/Oriental-Square-2-300x169.jpg 300w, https:\/\/sonha.com\/wp-content\/uploads\/2025\/11\/Oriental-Square-2-1024x575.jpg 1024w, https:\/\/sonha.com\/wp-content\/uploads\/2025\/11\/Oriental-Square-2-768x431.jpg 768w\" sizes=\"auto, (max-width: 1200px) 100vw, 1200px\" \/><figcaption id=\"caption-attachment-18799\" class=\"wp-caption-text\"><em><a href=\"https:\/\/sonha.com\/en\/san-pham\/nabco-rl-x-automatic-revolving-door\/\">NABCO RL-X 4 Wings<\/a> automatic revolving door solution \u2013 energy-efficient and elegant for the main lobby<\/em><\/figcaption><\/figure>\n<p>For shopping malls, where visitor traffic is large and continuous, automatic doors not only ensure smooth movement but also play a key role in maintaining indoor temperature throughout the building.<\/p>\n<figure id=\"attachment_12408\" aria-describedby=\"caption-attachment-12408\" style=\"width: 1024px\" class=\"wp-caption aligncenter\"><img loading=\"lazy\" decoding=\"async\" class=\"wp-image-12408 size-large\" title=\"C\u1eeda k\u00ednh tr\u01b0\u1ee3t t\u1ef1 \u0111\u1ed9ng NABCO - Gi\u1ea3i ph\u00e1p cho TTTM l\u01b0u l\u01b0\u1ee3ng l\u1edbn\" src=\"https:\/\/sonha.com\/wp-content\/uploads\/2020\/11\/AEON-hai-phong-3-1024x575.jpg\" alt=\"C\u1eeda t\u1ef1 \u0111\u1ed9ng NABCO - Gi\u1ea3i ph\u00e1p cho l\u01b0u l\u01b0\u1ee3ng l\u1edbn\" width=\"1024\" height=\"575\" srcset=\"https:\/\/sonha.com\/wp-content\/uploads\/2020\/11\/AEON-hai-phong-3-1024x575.jpg 1024w, https:\/\/sonha.com\/wp-content\/uploads\/2020\/11\/AEON-hai-phong-3-300x169.jpg 300w, https:\/\/sonha.com\/wp-content\/uploads\/2020\/11\/AEON-hai-phong-3-768x432.jpg 768w, https:\/\/sonha.com\/wp-content\/uploads\/2020\/11\/AEON-hai-phong-3-1536x863.jpg 1536w, https:\/\/sonha.com\/wp-content\/uploads\/2020\/11\/AEON-hai-phong-3.jpg 2000w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><figcaption id=\"caption-attachment-12408\" class=\"wp-caption-text\"><em>NABCO automatic sliding glass doors \u2013 a solution for high-traffic shopping malls<\/em><\/figcaption><\/figure>\n<p>In <a href=\"https:\/\/sonha.com\/project-category\/?_project_filter_field=benh-vien\">hospitals<\/a>, automatic doors help control the environment while reducing direct contact, contributing to higher hygiene standards and energy efficiency.<\/p>\n<figure id=\"attachment_18750\" aria-describedby=\"caption-attachment-18750\" style=\"width: 1200px\" class=\"wp-caption aligncenter\"><img loading=\"lazy\" decoding=\"async\" class=\"wp-image-18750 size-full\" title=\"Gi\u1ea3i ph\u00e1p c\u1eeda tr\u01b0\u1ee3t t\u1ef1 \u0111\u1ed9ng NABCO t\u1ea1i s\u1ea3nh ch\u00ednh B\u1ec7nh vi\u1ec7n \u0110\u1ea1i h\u1ecdc Phenikaa\" src=\"https:\/\/sonha.com\/wp-content\/uploads\/2024\/11\/benh-vien-dai-hoc-phenikaa-5.jpg\" alt=\"Gi\u1ea3i ph\u00e1p c\u1eeda tr\u01b0\u1ee3t t\u1ef1 \u0111\u1ed9ng NABCO t\u1ea1i s\u1ea3nh ch\u00ednh B\u1ec7nh vi\u1ec7n \u0110\u1ea1i h\u1ecdc Phenikaa\" width=\"1200\" height=\"674\" srcset=\"https:\/\/sonha.com\/wp-content\/uploads\/2024\/11\/benh-vien-dai-hoc-phenikaa-5.jpg 1200w, https:\/\/sonha.com\/wp-content\/uploads\/2024\/11\/benh-vien-dai-hoc-phenikaa-5-300x169.jpg 300w, https:\/\/sonha.com\/wp-content\/uploads\/2024\/11\/benh-vien-dai-hoc-phenikaa-5-1024x575.jpg 1024w, https:\/\/sonha.com\/wp-content\/uploads\/2024\/11\/benh-vien-dai-hoc-phenikaa-5-768x431.jpg 768w\" sizes=\"auto, (max-width: 1200px) 100vw, 1200px\" \/><figcaption id=\"caption-attachment-18750\" class=\"wp-caption-text\"><em>NABCO automatic sliding door solution at the main lobby of Phenikaa University Hospital<\/em><\/figcaption><\/figure>\n<p>At <a href=\"https:\/\/sonha.com\/project-category\/?_project_filter_field=san-bay\">airports<\/a>, where door systems operate almost 24\/7, optimizing energy consumption is not only an economic matter but also affects overall operational efficiency.<\/p>\n<figure id=\"attachment_18557\" aria-describedby=\"caption-attachment-18557\" style=\"width: 1200px\" class=\"wp-caption aligncenter\"><img loading=\"lazy\" decoding=\"async\" class=\"wp-image-18557 size-full\" title=\"H\u1ec7 th\u1ed1ng c\u1eeda t\u1ef1 \u0111\u1ed9ng NABCO t\u1ea1i Nh\u00e0 ga T3 S\u00e2n bay qu\u1ed1c t\u1ebf T\u00e2n S\u01a1n Nh\u1ea5t\" src=\"https:\/\/sonha.com\/wp-content\/uploads\/2025\/12\/nha-ga-T3-Tan-Son-Nhat-6.jpg\" alt=\"H\u1ec7 th\u1ed1ng c\u1eeda t\u1ef1 \u0111\u1ed9ng NABCO t\u1ea1i Nh\u00e0 ga T3 S\u00e2n bay qu\u1ed1c t\u1ebf T\u00e2n S\u01a1n Nh\u1ea5t\" width=\"1200\" height=\"674\" srcset=\"https:\/\/sonha.com\/wp-content\/uploads\/2025\/12\/nha-ga-T3-Tan-Son-Nhat-6.jpg 1200w, https:\/\/sonha.com\/wp-content\/uploads\/2025\/12\/nha-ga-T3-Tan-Son-Nhat-6-300x169.jpg 300w, https:\/\/sonha.com\/wp-content\/uploads\/2025\/12\/nha-ga-T3-Tan-Son-Nhat-6-1024x575.jpg 1024w, https:\/\/sonha.com\/wp-content\/uploads\/2025\/12\/nha-ga-T3-Tan-Son-Nhat-6-768x431.jpg 768w\" sizes=\"auto, (max-width: 1200px) 100vw, 1200px\" \/><figcaption id=\"caption-attachment-18557\" class=\"wp-caption-text\"><em>NABCO automatic door systems at Terminal T3 \u2013 Tan Son Nhat International Airport<\/em><\/figcaption><\/figure>\n<h2><span class=\"ez-toc-section\" id=\"NABCO_energy-efficient_automatic_door_solutions_for_modern_buildings\"><\/span>NABCO energy-efficient automatic door solutions for modern buildings<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p>Among current automatic door systems, solutions from Japan\u2014particularly <a href=\"https:\/\/sonha.com\/en\/automatic-door\/?_brand=nabco-japan\">NABCO automatic door<\/a> technology\u2014are highly regarded not only for durability but also for their ability to optimize energy efficiency in real-world operation. This is not the result of a single improvement, but of a fully integrated system designed from mechanical components to control systems.<\/p>\n<p>The core of this smart entrance solution lies in combining multiple technologies to precisely control every door movement, thereby minimizing unnecessary energy consumption.<\/p>\n<p>First, the system uses high-efficiency motors, typically based on brushless technology. By reducing friction and improving energy conversion efficiency, these motors operate smoothly over long periods while maintaining low power consumption. This is especially important in buildings with continuous usage such as airports and shopping malls.<\/p>\n<p>In addition, the intelligent control system with self-learning capability allows the door to adapt to real operating conditions. Instead of functioning under a fixed configuration, the system can record door load, usage frequency, and environmental conditions to optimize opening speed, closing speed, and door hold time. As a result, the door always operates at maximum efficiency without wasting energy.<\/p>\n<p>Another essential component is the high-precision sensor system. With the ability to detect real movement while minimizing interference signals, the door opens only when necessary. This significantly reduces unnecessary openings\u2014the main cause of thermal loss in air-conditioned spaces.<\/p>\n<p>Notably, CAN communication technology is applied in the system, enabling components such as motors, sensors, and controllers to communicate reliably and synchronously. This ensures smooth system operation, minimizes errors, and prevents energy loss caused by improper operation.<\/p>\n<p>With the combination of these technologies, NABCO automatic door solutions are not only suitable for premium buildings but also deliver clear long-term benefits. The system can maintain high stability for many years, reduce maintenance costs, and most importantly optimize electricity consumption\u2014an increasingly important factor for building investors.<\/p>\n<figure id=\"attachment_19370\" aria-describedby=\"caption-attachment-19370\" style=\"width: 1200px\" class=\"wp-caption aligncenter\"><img loading=\"lazy\" decoding=\"async\" class=\"wp-image-19370 size-full\" title=\"NABCO energy-efficient automatic doors for high-traffic buildings\" src=\"https:\/\/sonha.com\/wp-content\/uploads\/2026\/03\/cac-loai-cua-nabco-2.jpg\" alt=\"NABCO energy-efficient automatic doors for high-traffic buildings\" width=\"1200\" height=\"674\" srcset=\"https:\/\/sonha.com\/wp-content\/uploads\/2026\/03\/cac-loai-cua-nabco-2.jpg 1200w, https:\/\/sonha.com\/wp-content\/uploads\/2026\/03\/cac-loai-cua-nabco-2-300x169.jpg 300w, https:\/\/sonha.com\/wp-content\/uploads\/2026\/03\/cac-loai-cua-nabco-2-1024x575.jpg 1024w, https:\/\/sonha.com\/wp-content\/uploads\/2026\/03\/cac-loai-cua-nabco-2-768x431.jpg 768w\" sizes=\"auto, (max-width: 1200px) 100vw, 1200px\" \/><figcaption id=\"caption-attachment-19370\" class=\"wp-caption-text\"><em>NABCO energy-efficient automatic doors for high-traffic buildings<\/em><\/figcaption><\/figure>\n<h2><span class=\"ez-toc-section\" id=\"When_should_you_invest_in_energy-efficient_automatic_doors\"><\/span>When should you invest in energy-efficient automatic doors?<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p>Not every building requires this solution. However, investing in energy-efficient automatic doors is particularly effective in the following cases:<\/p>\n<ul>\n<li>Buildings using centralized air-conditioning systems<\/li>\n<li>Areas with high pedestrian traffic<\/li>\n<li>Spaces requiring stable temperature control<\/li>\n<li>Facilities operating continuously for long periods<\/li>\n<\/ul>\n<p>On the other hand, in smaller spaces with low traffic, the energy-saving benefits may not be as significant.<\/p>\n<h2><span class=\"ez-toc-section\" id=\"Important_notes_to_ensure_automatic_doors_truly_save_energy\"><\/span>Important notes to ensure automatic doors truly save energy<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p>An automatic door system only achieves maximum efficiency when it is properly designed and operated. Choosing the right equipment is only the first step\u2014the configuration and operation are equally important.<\/p>\n<p>The following factors should be properly adjusted:<\/p>\n<ul>\n<li>Appropriate door hold time<\/li>\n<li>Suitable closing speed<\/li>\n<li>Accurate sensor sensitivity<\/li>\n<\/ul>\n<p>In addition, regular maintenance is essential. A smoothly operating system helps maintain performance and prevents unnecessary energy consumption.<\/p>\n<p><strong><em>&gt;&gt;&gt; See more: <a href=\"https:\/\/sonha.com\/en\/nabco-hermetic-door\/\">C\u1eeda Hermetic NABCO \u2013 Gi\u1ea3i ph\u00e1p c\u1eeda ph\u00f2ng m\u1ed5 k\u00edn kh\u00ed \u0111\u1ea1t chu\u1ea9n cho b\u1ec7nh vi\u1ec7n<\/a><\/em><\/strong><\/p>\n<p><strong>Conclusion<\/strong><\/p>\n<p>Energy-efficient automatic door technology is not simply about reducing the electricity consumption of the motor. Instead, it is the result of the synchronized integration of multiple technical elements designed to optimize the entire operational process. From high-efficiency motors and intelligent sensors to precise control systems, every component contributes to making automatic doors an effective energy management solution at building entrances. As modern buildings increasingly focus on sustainability and cost optimization, automatic doors are no longer just a premium feature\u2014they are gradually becoming a new standard in modern architectural design.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>As building operating costs continue to rise particularly electricity consumption for air-conditioning and ventilation systems\u2014modern buildings are increasingly shifting toward solutions that improve energy efficiency. Among these solutions, energy-efficient automatic door technology is no longer simply an opening and closing device but has become an important part of an overall energy management strategy. Instead of [&hellip;]<\/p>\n","protected":false},"author":6,"featured_media":19361,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[202,200],"tags":[],"class_list":["post-19367","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-news","category-professional-news"],"acf":[],"_links":{"self":[{"href":"https:\/\/sonha.com\/en\/wp-json\/wp\/v2\/posts\/19367","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/sonha.com\/en\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/sonha.com\/en\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/sonha.com\/en\/wp-json\/wp\/v2\/users\/6"}],"replies":[{"embeddable":true,"href":"https:\/\/sonha.com\/en\/wp-json\/wp\/v2\/comments?post=19367"}],"version-history":[{"count":2,"href":"https:\/\/sonha.com\/en\/wp-json\/wp\/v2\/posts\/19367\/revisions"}],"predecessor-version":[{"id":19372,"href":"https:\/\/sonha.com\/en\/wp-json\/wp\/v2\/posts\/19367\/revisions\/19372"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/sonha.com\/en\/wp-json\/wp\/v2\/media\/19361"}],"wp:attachment":[{"href":"https:\/\/sonha.com\/en\/wp-json\/wp\/v2\/media?parent=19367"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/sonha.com\/en\/wp-json\/wp\/v2\/categories?post=19367"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/sonha.com\/en\/wp-json\/wp\/v2\/tags?post=19367"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}