Huizhou (HK) Yingyuan Technology
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PrefaceOn July 1, 2023, the national standard "Safety Technical Requirements for Chargers for Electric Bicycles" was officially implemented; On January 1, 2024, the newly released national standard "Electrical Safety Requirements for Electric Bicycles" related to electric bicycles will also be implemented.The new national standard for unified electric bicycle charging interfaces will improve industry chaos, and the problem of different brands of electric bicycle interfaces not being compatible will become a thing of the past. Different electric bicycles can share chargers, which saves money and is more environmentally friendly. Shenzhen Kinri Energy has recently learned that Aolaite has launched a new national standard 300W electric bicycle charger to eliminate safety hazards caused by charger mismatch.Product IntroductionThe charger adopts a classic rectangular design, with a slightly curved transition at the side edges, creating a rugged yet understated style. Multiple detailed and...
2024
Manufacturers of electric vehicle (EV) charging systems have two things on their mind: First, to design reliable charging systems that can operate for years to come; and second, to create a seamless, positive charging experience for consumers.Organizations like the Charging Interface Initiative (CharIN), an industry association with over 330-member companies, are promoting interoperability standards in the field of charging systems for charging EVs of all types in many different countries. In addition to developing the Combined Charging System (CCS), which has been adopted by EV charger makers in several countries, CharIN has been steadily working on ways to standardize the North American Charging Standard (NACS) used by Tesla fast-charging stations in the U.S.Earlier this year, I had a discussion with Erika Myers, Executive Director at CharIN North America, about her thoughts on the recent trend in NACS [North American Charging Standard] adoption by many automakers. According to Myer...
2023
Thermaltake announced the release of its Toughpower SFX Platinum series power supply units (PSUs). These units have been awarded the 80PLUS Platinum certification and are available in three capacities: 750W, 850W, and 1000W. They are designed to comply with the Intel SFX 12V 4.1 and ATX 12V 3.1 standards, making them suitable for high-performance setups, including those with GeForce RTX 40 series graphics cards. The Toughpower SFX Platinum series features a fully modular design, allowing for the connection of only the necessary cables, thereby reducing clutter and improving airflow within the PC case. The PSUs are equipped with high-quality 105°C rated capacitors from Japanese manufacturers, ensuring reliability and longevity. The series boasts stringent performance criteria, including ripple noise under 30mV, voltage variations within ±2%, and a hold-up time exceeding 17ms, guaranteeing stable operation under various conditions. For cooling, the units utilize a 90mm hyd...
Plug in cars may soon no longer require plugs. When charging, the driver only needs to drive the electric vehicle into a special parking space. Once a certain light on the dashboard lights up, they can get off the car and do their own thing.This is the expected wireless charging of electric vehicles, which relies on induction to transfer charges and no longer requires those annoying cables.Several American startups have spent years trying to make wireless charging mainstream. With the accelerated popularity of electric vehicles, the momentum of turning this dream into reality is also increasing.Enterprises collaborate to promote standardized technology, automobile manufacturers begin wireless charging experiments, and the municipal government plans how to use it. Even Tesla has shown interest.However, there are still significant obstacles, mainly including slow charging speeds, the need for funding and willingness to build sites, and attracting more car manufacturers to join.Wireless...
XIAOMI RELEASES AN 80W LIFT-TYPE AIR-COOLED WIRELESS CHARGING SET FOR ONLY $70 Today, Chinese manufacturer, Xiaomi, held a launch conference where it officially released the Xiaomi 14 Ultra. This latest flagship smartphone was the protagonist of the event but it was not the only new device that was released. Just after the device’s launch, the company also released an 80W lift-type air-cooled wireless charging set. The starting price of this device is only 499 yuan which is about $70.This wireless charger supports adaptive lifting charging and uses dual coils. It is compatible with Xiaomi mobile phones that support wireless charging. One of the selling points of this wireless charger is that it does not only support Xiaomi phones. Mobile phones from other brands that support wireless charging can also use the Xiaomi 80W lift-type air-cooled wireless charging set.Another selling point is that though it’s a wireless charger, its charging speed is pretty fast. According to t...