什么是“Qi”？“Qi”认证的利益和紧张性有哪些？
Qi（发音为“chee”）是天下上实践存在的为小型一局部电子装备提供5-15瓦功率的无线充电标准。固然它主要用于智能手机充电，但该标准也可以很容易地用于为越来越多的消耗装备提供电源。现在市场上有凌驾3,500种Qi认证产物，Qi提供了积极和宁静的无线充电体验。无线电源同盟及其650多家成员公司努力于经过提供差别化且价格公道的产物来持续提高扩展这个市场。
什么典范的装备实用于Qi？
智能手机：现在多数百种Qi认证产物（吸收器）可用，包含举世大大多手机制造商内置Qi的手机，以及Qi认证的保护盖和保护套，为老式装备增长无线充电功效。近3000个经QI认证的智能手机充电器（发射器）可以为这些装备提供无线电源，消耗者可以选择合适本人必要的无线充电器。
条记本电脑（即将推出）：条记本电脑安静板电脑通常充电30至60瓦。WPC成员正在积极增长Qi标准的功率设置，以宁静地顺应这些更高的功率水平，并允许消耗者使用相反的武艺为他们的条记本电脑和手机充电。
QI的利益和QI认证的紧张性
Qi认证是WPC针对无线充电装备的产物认证方案。WPC使用一个由举世独立受权测试实行室构成的网络，测试特定特性的宁静性、互利用性和可用性，每个实行室都可以触及多个测试步骤。仅有Qi认证的产物才干带有Qi标志。
兼容性：经过确保一切Qi认证装备协同事情，无论制造商、原产国、所用标准的版本或其他要素怎样，Qi标准确保一律且简便的用户体验，Qi认证的装备放在Qi认证的充电器上即可简便事情。
宁静性：Qi标准包含很多消耗者宁静防备办法，包含隔热和异物检测。独立实行室对非认证产物举行的测试发觉，它们可以到达几乎200华氏度，足以招致三度烧伤。
怎样推断产物对否颠末QI认证
仅有Qi认证产物才允许在一切产物和包装上带有Qi标志，以向消耗者标明该产物已经过认证所需的一切测试。您也可以经过WPC的Qi认证产物数据库中的产物举行Qi认证来确认产物。
原文：
Qi (pronounced “chee”) is the world’s de facto wireless charging standard for providing 5-15 watts of power to small personal electronics. Though it is primarily used to charge smartphones, the standard can aalso apply can also easily be used to provide power for a growing number of consumer devices. With more than 3,500 Qi-Certified products on the market today, Qi delivers a positive and safe wireless charging experience. The Wireless Power Consortium and its 650+ member companies are committed to continuing to grow this market by delivering differentiated and affordable products.
WHAT TYPES OF DEVICES WORK WITH QI?
Smartphones: There are currently hundreds of Qi-Certified products (receivers) available, including mobile phones with Qi built in from the majority of handset manufacturers around the globe, as well as Qi-Certified protective covers and sleeves that add wireless charging capabilities to older devices.
With nearly 3,000 Qi-Certified smartphone chargers (transmitters) able to supply wireless power to those devices, consumers have a choice of wireless chargers that fit their needs.
Laptops (coming soon): Laptop and tablet computers typically charge at 30 to 60 watts. WPC members are working to increase the power profile for the Qi standard to safely accommodate these higher power levels and allow consumers to use the same technology to charge both their laptops and mobile phones.
QI BENEFITS AND WHY QI CERTIFICATION IS IMPORTANT
Qi Certification is the WPC’s product certification program for wireless charging devices. The WPC uses a network of independent authorized test labs around the globe that test specific properties for safety, interoperability, and usability, each of which can involve multiple test procedures. Only Qi-Certified products are allowed to carry the Qi logo.
Compatibility: By ensuring that all Qi-Certified devices work together, regardless of manufacturer, country of origin, version of the standard used, or other factors, the Qi standard ensures a consistent and simple user experience, where a Qi-Certified device placed on a Qi-Certified charger will simply work.
Safety: The Qi standard includes a number of consumer safety precautions, including heat shielding and foreign object detection. Tests conducted by independent labs on non-certified products found that they can reach almost 200 degrees Fahrenheit—enough to cause up to a third-degree burns.
HOW TO TELL IF A PRODUCT IS QI-CERTIFIED
Only Qi-Certified products are allowed to carry the Qi logo on all products and packaging to show consumers that the product has passed all tests required for the certification. You can also confirm that a product is Qi-Certified by searching for it in our Qi-Certified Product Database.
