{"id":6389,"date":"2024-03-08T09:00:00","date_gmt":"2024-03-08T09:00:00","guid":{"rendered":"https:\/\/www.wehopower.com\/?post_type=news&#038;p=6389"},"modified":"2026-08-31T14:14:30","modified_gmt":"2026-08-31T06:14:30","slug":"what-ac-dc-adapter-do-i-need","status":"publish","type":"news","link":"https:\/\/www.wehopower.com\/vi\/news\/what-ac-dc-adapter-do-i-need\/","title":{"rendered":"T\u00f4i c\u1ea7n b\u1ed9 chuy\u1ec3n \u0111\u1ed5i AC-DC n\u00e0o?"},"content":{"rendered":"<div class=\"wpb-content-wrapper\"><div class=\"vc_row wpb_row vc_row-fluid\"><div class=\"wpb_column vc_column_container vc_col-sm-12\"><div class=\"vc_column-inner\"><div class=\"wpb_wrapper\">\n\t<div class=\"wpb_text_column wpb_content_element\" >\n\t\t<div class=\"wpb_wrapper\">\n\t\t\t<p>T\u1eeb s\u1ea1c \u0111i\u1ec7n tho\u1ea1i th\u00f4ng minh \u0111\u1ebfn c\u1ea5p ngu\u1ed3n cho m\u00e1y t\u00ednh x\u00e1ch tay, b\u1ed9 \u0111i\u1ec1u h\u1ee3p AC-DC \u0111\u00f3ng m\u1ed9t vai tr\u00f2 quan tr\u1ecdng trong vi\u1ec7c gi\u1eef cho thi\u1ebft b\u1ecb \u0111i\u1ec7n t\u1eed c\u1ee7a ch\u00fang t\u00f4i ho\u1ea1t \u0111\u1ed9ng tr\u01a1n tru.<\/p>\n<p>However, with so many different types and sizes available, determining which adapter is best for your device can be challenging. Choosing the wrong adapter can result in device damage or inefficient power supply.<\/p>\n<p>To help you understand the world of AC-DC adapters and make an informed decision, this article provides a comprehensive guide to the AC-DC adapters you need for your specific electronic device.<\/p>\n\n\t\t<\/div>\n\t<\/div>\n<div class=\"vc_row wpb_row vc_inner vc_row-fluid\"><div class=\"bkuang wpb_column vc_column_container vc_col-sm-12\"><div class=\"vc_column-inner\"><div class=\"wpb_wrapper\">\n\t<div class=\"wpb_text_column wpb_content_element\" >\n\t\t<div class=\"wpb_wrapper\">\n\t\t\t<div id=\"ez-toc-container\" class=\"ez-toc-v2_0_86 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\">M\u1ee5c l\u1ee5c<\/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;\">Chuy\u1ec3n \u0111\u1ed5i<\/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:\/\/www.wehopower.com\/vi\/news\/what-ac-dc-adapter-do-i-need\/#What_is_an_AC_Adapter\" >What is an AC Adapter?<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-2\" href=\"https:\/\/www.wehopower.com\/vi\/news\/what-ac-dc-adapter-do-i-need\/#The_Different_AC-DC_Adapter_Types\" >The Different AC-DC Adapter Types<\/a><ul class='ez-toc-list-level-3' ><li class='ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-3\" href=\"https:\/\/www.wehopower.com\/vi\/news\/what-ac-dc-adapter-do-i-need\/#Car_charger\" >Car charger<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-4\" href=\"https:\/\/www.wehopower.com\/vi\/news\/what-ac-dc-adapter-do-i-need\/#Wall_Adapter\" >Wall Adapter<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-5\" href=\"https:\/\/www.wehopower.com\/vi\/news\/what-ac-dc-adapter-do-i-need\/#Laptop_charger\" >Laptop charger<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-6\" href=\"https:\/\/www.wehopower.com\/vi\/news\/what-ac-dc-adapter-do-i-need\/#USB_Charger\" >USB Charger<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-7\" href=\"https:\/\/www.wehopower.com\/vi\/news\/what-ac-dc-adapter-do-i-need\/#Universal_adapter\" >Universal adapter<\/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:\/\/www.wehopower.com\/vi\/news\/what-ac-dc-adapter-do-i-need\/#The_Considerations_When_Replacing_an_AC_Power_Adapter\" >The Considerations When Replacing an AC Power Adapter?<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-9\" href=\"https:\/\/www.wehopower.com\/vi\/news\/what-ac-dc-adapter-do-i-need\/#What_AC_Adapter_Do_I_Need\" >What AC Adapter Do I Need?<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-10\" href=\"https:\/\/www.wehopower.com\/vi\/news\/what-ac-dc-adapter-do-i-need\/#Conclusion\" >Ph\u1ea7n k\u1ebft lu\u1eadn<\/a><\/li><\/ul><\/nav><\/div>\n<h2><span class=\"ez-toc-section\" id=\"What_is_an_AC_Adapter\"><\/span>What is an AC Adapter?<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p>An AC adapter, also known as a power adapter or power brick, is a device that converts alternating current (AC) from an electrical outlet into direct current (DC) suitable for powering electronic devices. It is an AC\/DC converter.<\/p>\n<p>So, why do you need an AC\/DC adapter? Sometimes the power from the mains isn&#8217;t the type your device needs to work. The power supply produces universal alternating current (AC) power, while your device requires direct current (DC).<\/p>\n<p>External power adapters are popular because they make devices more portable, easy to troubleshoot and replace when necessary, dissipate less heat, make less noise, and are generally safe to use. It is commonly used to power devices such as laptops, smartphones, game consoles, and other small electronic devices.<\/p>\n<p>An adapter usually consists of a plug that connects to an electrical outlet and a wire that connects to the device, with a transformer and other electronic components inside to convert the voltage and maintain a stable power supply.<\/p>\n\n\t\t<\/div>\n\t<\/div>\n<\/div><\/div><\/div><\/div>\n\t<div  class=\"wpb_single_image wpb_content_element vc_align_center wpb_content_element vc_custom_1712221352301\">\n\t\t\n\t\t<figure class=\"wpb_wrapper vc_figure\">\n\t\t\t<div class=\"vc_single_image-wrapper   vc_box_border_grey\"><img fetchpriority=\"high\" decoding=\"async\" width=\"750\" height=\"550\" src=\"https:\/\/i1.wp.com\/www.wehopower.com\/wp-content\/uploads\/2024\/04\/What-is-an-AC-Adapter.jpg?quality=85&strip=all\" class=\"vc_single_image-img attachment-full\" alt=\"What is an AC Adapter\" title=\"What is an AC Adapter\" srcset=\"https:\/\/i1.wp.com\/www.wehopower.com\/wp-content\/uploads\/2024\/04\/What-is-an-AC-Adapter.jpg?quality=85&strip=all 750w, https:\/\/i1.wp.com\/www.wehopower.com\/wp-content\/uploads\/2024\/04\/What-is-an-AC-Adapter-300x220.jpg?quality=85&strip=all 300w\" sizes=\"(max-width: 750px) 100vw, 750px\" style=\"width:100%;height:73.33%;max-width:750px;\" \/><\/div>\n\t\t<\/figure>\n\t<\/div>\n\n\t<div class=\"wpb_text_column wpb_content_element\" >\n\t\t<div class=\"wpb_wrapper\">\n\t\t\t<h2><span class=\"ez-toc-section\" id=\"The_Different_AC-DC_Adapter_Types\"><\/span>The Different AC-DC Adapter Types<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p>There are many different types of AC-DC adapters available in English.<\/p>\n<p><strong>Here are some common ones:<\/strong><\/p>\n<h3><span class=\"ez-toc-section\" id=\"Car_charger\"><\/span>Car charger<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>A car adapter is used to charge your devices on the go. They typically plug into a vehicle&#8217;s cigarette lighter port and have a USB port or other connector for charging devices.<\/p>\n\n\t\t<\/div>\n\t<\/div>\n<div class=\"vc_row wpb_row vc_inner vc_row-fluid vc_row-o-equal-height vc_row-flex\"><div class=\"bkuang wpb_column vc_column_container vc_col-sm-6\"><div class=\"vc_column-inner\"><div class=\"wpb_wrapper\">\n\t<div class=\"wpb_text_column wpb_content_element\" >\n\t\t<div class=\"wpb_wrapper\">\n\t\t\t<h3><span class=\"ez-toc-section\" id=\"Wall_Adapter\"><\/span>Wall Adapter<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>This is a plug-in adapter that plugs directly into a wall outlet. It is commonly used to power small electronic devices such as phones, routers, or game consoles.<\/p>\n\n\t\t<\/div>\n\t<\/div>\n<\/div><\/div><\/div><div class=\"bkuang wpb_column vc_column_container vc_col-sm-6\"><div class=\"vc_column-inner\"><div class=\"wpb_wrapper\">\n\t<div class=\"wpb_text_column wpb_content_element\" >\n\t\t<div class=\"wpb_wrapper\">\n\t\t\t<h3><span class=\"ez-toc-section\" id=\"Laptop_charger\"><\/span>Laptop charger<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>This type of adapter is specifically designed to provide power to laptops. It usually consists of a brick-shaped power supply and a detachable cable that connects to the laptop.<\/p>\n\n\t\t<\/div>\n\t<\/div>\n<\/div><\/div><\/div><\/div><div class=\"vc_row wpb_row vc_inner vc_row-fluid vc_row-o-equal-height vc_row-flex\"><div class=\"bkuang wpb_column vc_column_container vc_col-sm-6\"><div class=\"vc_column-inner\"><div class=\"wpb_wrapper\">\n\t<div class=\"wpb_text_column wpb_content_element\" >\n\t\t<div class=\"wpb_wrapper\">\n\t\t\t<h3><span class=\"ez-toc-section\" id=\"USB_Charger\"><\/span>USB Charger<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>USB adapter is used to charge devices that can be connected via USB, such as smartphones, tablets or Bluetooth speakers. They usually have a USB port for connecting devices and a plug for use in a wall outlet.<\/p>\n\n\t\t<\/div>\n\t<\/div>\n<\/div><\/div><\/div><div class=\"bkuang wpb_column vc_column_container vc_col-sm-6\"><div class=\"vc_column-inner\"><div class=\"wpb_wrapper\">\n\t<div class=\"wpb_text_column wpb_content_element\" >\n\t\t<div class=\"wpb_wrapper\">\n\t\t\t<h3><span class=\"ez-toc-section\" id=\"Universal_adapter\"><\/span>Universal adapter<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>This type of adapter is designed to be compatible with a variety of devices and can work internationally by adjusting different voltage levels. They usually come with different interchangeable plugs to fit various wall sockets.<\/p>\n\n\t\t<\/div>\n\t<\/div>\n<\/div><\/div><\/div><\/div>\n\t<div  class=\"wpb_single_image wpb_content_element vc_align_center wpb_content_element vc_custom_1712222068194\">\n\t\t\n\t\t<figure class=\"wpb_wrapper vc_figure\">\n\t\t\t<div class=\"vc_single_image-wrapper   vc_box_border_grey\"><img decoding=\"async\" width=\"800\" height=\"800\" src=\"https:\/\/i1.wp.com\/www.wehopower.com\/wp-content\/uploads\/2024\/04\/The-Considerations-When-Replacing-an-AC-Power-Adapter.jpg?quality=85&strip=all\" class=\"vc_single_image-img attachment-full\" alt=\"The Considerations When Replacing an AC Power Adapter\" title=\"The Considerations When Replacing an AC Power Adapter\" srcset=\"https:\/\/i1.wp.com\/www.wehopower.com\/wp-content\/uploads\/2024\/04\/The-Considerations-When-Replacing-an-AC-Power-Adapter.jpg?quality=85&strip=all 800w, https:\/\/i1.wp.com\/www.wehopower.com\/wp-content\/uploads\/2024\/04\/The-Considerations-When-Replacing-an-AC-Power-Adapter-300x300.jpg?quality=85&strip=all 300w, https:\/\/i1.wp.com\/www.wehopower.com\/wp-content\/uploads\/2024\/04\/The-Considerations-When-Replacing-an-AC-Power-Adapter-500x500.jpg?quality=85&strip=all 500w, https:\/\/i1.wp.com\/www.wehopower.com\/wp-content\/uploads\/2024\/04\/The-Considerations-When-Replacing-an-AC-Power-Adapter-768x768.jpg?quality=85&strip=all 768w\" sizes=\"(max-width: 800px) 100vw, 800px\" style=\"width:100%;height:100%;max-width:800px;\" \/><\/div>\n\t\t<\/figure>\n\t<\/div>\n\n\t<div class=\"wpb_text_column wpb_content_element\" >\n\t\t<div class=\"wpb_wrapper\">\n\t\t\t<h2><span class=\"ez-toc-section\" id=\"The_Considerations_When_Replacing_an_AC_Power_Adapter\"><\/span>The Considerations When Replacing an AC Power Adapter?<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p>When considering a replacement AC power adapter, there are several important factors to consider. These considerations ensure compatibility, safety, and optimal performance of your new adapter:<\/p>\n\n\t\t<\/div>\n\t<\/div>\n<div class=\"vc_row wpb_row vc_inner vc_row-fluid\"><div class=\"bkuang wpb_column vc_column_container vc_col-sm-12\"><div class=\"vc_column-inner\"><div class=\"wpb_wrapper\">\n\t<div class=\"wpb_text_column wpb_content_element vc_custom_1712222289541\" >\n\t\t<div class=\"wpb_wrapper\">\n\t\t\t<p><strong><i class=\"fa fa-check-circle-o\" style=\"color: #444444; margin-right: 5px;\" aria-hidden=\"true\"><\/i> Wattage rating:<\/strong> The new adapter should have the same or higher wattage as the original adapter.<\/p>\n<p>This information can usually be found on the label of the old adapter or in the device&#8217;s user manual.<\/p>\n<p>Using a lower-wattage adapter may result in insufficient power while using a higher-wattage adapter will not necessarily improve performance and may damage the device.<\/p>\n\n\t\t<\/div>\n\t<\/div>\n<\/div><\/div><\/div><\/div><div class=\"vc_row wpb_row vc_inner vc_row-fluid\"><div class=\"bkuang wpb_column vc_column_container vc_col-sm-12\"><div class=\"vc_column-inner\"><div class=\"wpb_wrapper\">\n\t<div class=\"wpb_text_column wpb_content_element vc_custom_1712222252765\" >\n\t\t<div class=\"wpb_wrapper\">\n\t\t\t<p><strong><i class=\"fa fa-check-circle-o\" style=\"color: #444444; margin-right: 5px;\" aria-hidden=\"true\"><\/i> Voltage:<\/strong> The voltage of the new adapter should meet the voltage requirements specified by the device.<\/p>\n<p>Using an adapter with a different voltage may damage the device or cause it to become inoperable.<\/p>\n<p>The required voltage can usually be found on the device itself or in the user manual.<\/p>\n\n\t\t<\/div>\n\t<\/div>\n<\/div><\/div><\/div><\/div><div class=\"vc_row wpb_row vc_inner vc_row-fluid\"><div class=\"bkuang wpb_column vc_column_container vc_col-sm-12\"><div class=\"vc_column-inner\"><div class=\"wpb_wrapper\">\n\t<div class=\"wpb_text_column wpb_content_element vc_custom_1712222390581\" >\n\t\t<div class=\"wpb_wrapper\">\n\t\t\t<p><strong><i class=\"fa fa-check-circle-o\" style=\"color: #444444; margin-right: 5px;\" aria-hidden=\"true\"><\/i> Connector type and polarity:<\/strong> The connector type and polarity of the new adapter should match the connector type and polarity of the device.<\/p>\n<p>The connector must physically match the power input of the device and the polarity (positive or negative) must be correct.<\/p>\n<p>Mismatched connectors or reversed polarity may cause damage to the device.<\/p>\n\n\t\t<\/div>\n\t<\/div>\n<\/div><\/div><\/div><\/div><div class=\"vc_row wpb_row vc_inner vc_row-fluid\"><div class=\"bkuang wpb_column vc_column_container vc_col-sm-12\"><div class=\"vc_column-inner\"><div class=\"wpb_wrapper\">\n\t<div class=\"wpb_text_column wpb_content_element vc_custom_1712222398581\" >\n\t\t<div class=\"wpb_wrapper\">\n\t\t\t<p><strong><i class=\"fa fa-check-circle-o\" style=\"color: #444444; margin-right: 5px;\" aria-hidden=\"true\"><\/i> Safety Standards and Certifications:<\/strong> It is critical to select a replacement adapter that meets appropriate safety standards and is certified by a reputable agency.<\/p>\n<p>Look for adapters that meet recognized safety standards such as UL, CE, or FCC. This ensures that the adapter undergoes rigorous safety and quality testing.<\/p>\n\n\t\t<\/div>\n\t<\/div>\n<\/div><\/div><\/div><\/div><div class=\"vc_row wpb_row vc_inner vc_row-fluid\"><div class=\"bkuang wpb_column vc_column_container vc_col-sm-12\"><div class=\"vc_column-inner\"><div class=\"wpb_wrapper\">\n\t<div class=\"wpb_text_column wpb_content_element vc_custom_1712222406044\" >\n\t\t<div class=\"wpb_wrapper\">\n\t\t\t<p><strong><i class=\"fa fa-check-circle-o\" style=\"color: #444444; margin-right: 5px;\" aria-hidden=\"true\"><\/i> Compatibility with devices:<\/strong> Ideally, replacement adapters should be specifically designed for the device or recommended by the manufacturer.<\/p>\n<p>Using a generic or incompatible adapter may affect the performance or functionality of the device or even create a risk of fire or electrical damage.<\/p>\n\n\t\t<\/div>\n\t<\/div>\n<\/div><\/div><\/div><\/div><div class=\"vc_row wpb_row vc_inner vc_row-fluid\"><div class=\"bkuang wpb_column vc_column_container vc_col-sm-12\"><div class=\"vc_column-inner\"><div class=\"wpb_wrapper\">\n\t<div class=\"wpb_text_column wpb_content_element vc_custom_1712222412452\" >\n\t\t<div class=\"wpb_wrapper\">\n\t\t\t<p><strong><i class=\"fa fa-check-circle-o\" style=\"color: #444444; margin-right: 5px;\" aria-hidden=\"true\"><\/i> Reliability and Durability:<\/strong> Look for an adapter that is known for its reliability and durability.<\/p>\n<p>Read reviews and check the manufacturer&#8217;s reputation to make sure the adapter is well-made and can withstand daily use.<\/p>\n\n\t\t<\/div>\n\t<\/div>\n<\/div><\/div><\/div><\/div><div class=\"vc_row wpb_row vc_inner vc_row-fluid\"><div class=\"bkuang wpb_column vc_column_container vc_col-sm-12\"><div class=\"vc_column-inner\"><div class=\"wpb_wrapper\">\n\t<div class=\"wpb_text_column wpb_content_element vc_custom_1712222420812\" >\n\t\t<div class=\"wpb_wrapper\">\n\t\t\t<p><strong><i class=\"fa fa-check-circle-o\" style=\"color: #444444; margin-right: 5px;\" aria-hidden=\"true\"><\/i> Warranty and Support:<\/strong> Consider the warranty and support options offered by the manufacturer or seller.<\/p>\n<p>A solid warranty and customer support can be helpful if you run into any issues replacing your adapter.<\/p>\n\n\t\t<\/div>\n\t<\/div>\n<\/div><\/div><\/div><\/div>\n\t<div  class=\"wpb_single_image wpb_content_element vc_align_center wpb_content_element vc_custom_1712221940929\">\n\t\t\n\t\t<figure class=\"wpb_wrapper vc_figure\">\n\t\t\t<div class=\"vc_single_image-wrapper   vc_box_border_grey\"><img decoding=\"async\" width=\"850\" height=\"836\" src=\"https:\/\/i1.wp.com\/www.wehopower.com\/wp-content\/uploads\/2024\/04\/What-AC-Adapter-Do-I-Need.jpg?quality=85&strip=all\" class=\"vc_single_image-img attachment-full\" alt=\"What AC Adapter Do I Need\" title=\"What AC Adapter Do I Need\" srcset=\"https:\/\/i1.wp.com\/www.wehopower.com\/wp-content\/uploads\/2024\/04\/What-AC-Adapter-Do-I-Need.jpg?quality=85&strip=all 850w, https:\/\/i1.wp.com\/www.wehopower.com\/wp-content\/uploads\/2024\/04\/What-AC-Adapter-Do-I-Need-300x295.jpg?quality=85&strip=all 300w, https:\/\/i1.wp.com\/www.wehopower.com\/wp-content\/uploads\/2024\/04\/What-AC-Adapter-Do-I-Need-768x755.jpg?quality=85&strip=all 768w\" sizes=\"(max-width: 850px) 100vw, 850px\" style=\"width:100%;height:98.35%;max-width:850px;\" \/><\/div>\n\t\t<\/figure>\n\t<\/div>\n<div class=\"vc_row wpb_row vc_inner vc_row-fluid\"><div class=\"bkuang wpb_column vc_column_container vc_col-sm-12\"><div class=\"vc_column-inner\"><div class=\"wpb_wrapper\">\n\t<div class=\"wpb_text_column wpb_content_element\" >\n\t\t<div class=\"wpb_wrapper\">\n\t\t\t<h2><span class=\"ez-toc-section\" id=\"What_AC_Adapter_Do_I_Need\"><\/span>What AC Adapter Do I Need?<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p>The question is where can I get the AC adapter I need? This is where Weihao comes in. We are your first choice for all your electrical component needs. Whether you need 12vdc power, 24vdc power, 48vdc power, AC DC power, or any other power adapter, we can provide it for you.<\/p>\n<p>In addition, we offer a wide range of customer-oriented services such as after-sales support and maintenance, same-day delivery, purchase warranties and custom installation services. If you have any questions, please feel free to contact us.<\/p>\n\n\t\t<\/div>\n\t<\/div>\n<\/div><\/div><\/div><\/div>\n\t<div class=\"wpb_text_column wpb_content_element\" >\n\t\t<div class=\"wpb_wrapper\">\n\t\t\t<h2><span class=\"ez-toc-section\" id=\"Conclusion\"><\/span>Ph\u1ea7n k\u1ebft lu\u1eadn<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p>When determining which AC-DC adapter you need, it&#8217;s important to consider the specific requirements of your device. Factors such as voltage, current, and polarity must be considered to ensure compatibility and proper operation.<\/p>\n<p>Additionally, researching the manufacturer&#8217;s specifications and consulting with professionals in the field can help guide you in making the appropriate choice.<\/p>\n\n\t\t<\/div>\n\t<\/div>\n<\/div><\/div><\/div><\/div>\n<\/div>","protected":false},"excerpt":{"rendered":"<p>T\u1eeb s\u1ea1c \u0111i\u1ec7n tho\u1ea1i th\u00f4ng minh \u0111\u1ebfn c\u1ea5p ngu\u1ed3n cho m\u00e1y t\u00ednh x\u00e1ch tay, b\u1ed9 \u0111i\u1ec1u h\u1ee3p AC-DC \u0111\u00f3ng m\u1ed9t vai tr\u00f2 quan tr\u1ecdng trong vi\u1ec7c gi\u1eef cho thi\u1ebft b\u1ecb \u0111i\u1ec7n t\u1eed c\u1ee7a ch\u00fang t\u00f4i ho\u1ea1t \u0111\u1ed9ng tr\u01a1n tru.<\/p>","protected":false},"author":1,"featured_media":6390,"parent":0,"menu_order":292,"comment_status":"open","ping_status":"open","template":"","format":"standard","meta":{"_acf_changed":false,"_joinchat":[],"footnotes":""},"news_category":[149,148],"class_list":["post-6389","news","type-news","status-publish","format-standard","has-post-thumbnail","hentry","news_category-blog","news_category-industry-news","entry"],"acf":[],"post_mailing_queue_ids":[],"_links":{"self":[{"href":"https:\/\/www.wehopower.com\/vi\/wp-json\/wp\/v2\/news\/6389","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.wehopower.com\/vi\/wp-json\/wp\/v2\/news"}],"about":[{"href":"https:\/\/www.wehopower.com\/vi\/wp-json\/wp\/v2\/types\/news"}],"author":[{"embeddable":true,"href":"https:\/\/www.wehopower.com\/vi\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.wehopower.com\/vi\/wp-json\/wp\/v2\/comments?post=6389"}],"version-history":[{"count":0,"href":"https:\/\/www.wehopower.com\/vi\/wp-json\/wp\/v2\/news\/6389\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.wehopower.com\/vi\/wp-json\/wp\/v2\/media\/6390"}],"wp:attachment":[{"href":"https:\/\/www.wehopower.com\/vi\/wp-json\/wp\/v2\/media?parent=6389"}],"wp:term":[{"taxonomy":"news_category","embeddable":true,"href":"https:\/\/www.wehopower.com\/vi\/wp-json\/wp\/v2\/news_category?post=6389"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}