About PD fast charging manufacturers in china

PD stands for Power Supply. PD technology basically allows your device to get more power in less time, which means super fast charging. Many of the most popular mobile devices, including iPhone and Galaxy devices, support PD.

Power Delivery (PD) is a specification for handling higher power that allows a range of devices to be quickly charged over a USB connection. It works by facilitating a conversation between two devices to negotiate a power contract so they can determine how much power can be drawn from the charger.

PD was created as a single standard to power various USB gadgets. This reduces the need for proprietary ports, connectors and plugs.

เรียนรู้เพิ่มเติม

ผู้ผลิต PD ที่ชาร์จเร็วในประเทศจีน

ตัวแปลง AC-DC

ตัวแปลง DC-DC

แหล่งจ่ายไฟ AC-DC

พาวเวอร์ซัพพลายพิเศษ

แหล่งจ่ายไฟ DC-DC

แอปพลิเคชัน

ล่าสุด บล็อก

ดูเพิ่มเติม

ผู้ส่งออกแหล่งจ่ายไฟ AC-DC ของจีน พาคุณแยกแยะระหว่าง AC และ DC: สาระสำคัญของความแตกต่างระหว่าง DC และ AC คือ AC สามารถเห็นได้ว่าเป็น DC แบบสลับสองชุดในแง่ของการเปลี่ยนแปลงทิศทางเพื่อออกแรงกระทบต่อโหลด ซึ่งสามารถเข้าใจได้ว่าเป็นผลรวมเวกเตอร์ของ DC สองชุดที่ค่าต่างกัน ช่วงเวลา ในช่วงเวลาสั้น ๆ เพียงพอ กระแสสลับสามารถเข้าใจได้ว่าเป็นชุดของกระแสตรงในทิศทางเดียว เมื่อเราใช้ไฟฟ้า เราก็จะเห็นผลของไฟฟ้า สำหรับโหลดแบบต้านทาน นี่คือเอฟเฟกต์ความร้อน ดังนั้นเอฟเฟกต์สุดท้ายของ AC และ DC เหมือนกันทุกประการ ทั้งการให้ความร้อน แต่เนื่องจากขนาดของ AC มักจะเปลี่ยนแปลง เราจึงได้ "rms" เพื่อให้เท่ากับเอฟเฟกต์ DC แต่สำหรับโหลดอุปนัยและตัวเก็บประจุ AC มีทิศทางและสามารถ "ผ่าน" ได้อย่างราบรื่น DC ไม่สามารถทำได้ นอกจากนี้ AC ยังสามารถผลิตสนามแม่เหล็กที่เปลี่ยนแปลงได้ และสนามแม่เหล็กที่เปลี่ยนแปลงสามารถสร้างสนามไฟฟ้าที่เปลี่ยนแปลงได้ ดังนั้นพลังงานจึงสามารถแปลงและถ่ายทอดได้อย่างง่ายดาย ดังนั้นกระแสสลับจึงใช้กันอย่างแพร่หลาย ตัวอย่างเช่น หม้อแปลงไฟฟ้าสามารถเปลี่ยนค่าของแรงดันไฟฟ้าได้ ในขณะที่กระแสตรงไม่สามารถทำได้โดยตรง...

Why is ACDC module power supply the preferred choice for electronic devices?: With the increasing popularity of electronic devices, ACDC module power supply, as an important part of power supply, plays a key role in converting AC power into DC power. So why can ACDC module power supply become the preferred choice for many electronic devices? The following points can answer this question for us. Efficient and Stable DC Output The core function of ACDC module power supply is to convert AC power into DC power with stable output. This function enables electronic devices to receive continuous and stable power supply to ensure their normal operation. Efficient and stable DC output is one of the main reasons why ACDC module power supply is preferred. Integrated Design and Reliability ACDC module power supply usually adopts integrated design, integrating circuits such as rectification, filtering and voltage regulation to form a compact and efficient power module. This design not only improves the reliability of the power supply, but also simplifies the circuit structure and reduces the failure rate. Therefore, ACDC module power supply has high reliability in electronic devices and can ensure the stable operation of the equipment. Wide input voltage range The ACDC module power supply has a wide input voltage range and can...

Introducing the Versatile Modular 750W Power Supply: The Perfect Solution for Your Power Needs: Ihere technology plays a crucial role in our daily lives, having a reliable and efficient power supply is of utmost importance. Whether you are a casual computer user, a hardcore gamer, or a professional in need of a high-performance system, the Versatile Modular 750W Power Supply is the perfect solution for all your power needs. With its cutting-edge technology and sleek design, this power supply offers unparalleled performance and versatility. Let's delve deeper into the features and benefits that make it a must-have for anyone seeking a reliable power source. First and foremost, the 750W power output ensures that your system is supplied with sufficient power to handle even the most demanding tasks. Whether you are indulging in intense gaming sessions or running resource-intensive applications, this power supply guarantees a stable and consistent power delivery, eliminating any worries of sudden shutdowns or system failures. One of the standout features of the Versatile Modular 750W Power Supply is its modular design. Unlike traditional power supplies, this model allows you to connect only the required cables, reducing cable clutter and freeing up space inside your system. This not only improves airflow but also makes installation and maintenance a breeze. Say goodbye to...

ผู้ผลิตโมดูลพลังงานให้โมดูลพลังงานสลับ DC DC หลายรุ่น!: A power module is usually a packaged power supply used in switching mode that can be easily soldered to a circuit board for converting input voltage to a controlled output voltage. The power module can also be integrated with an infinite number of passive components, as compared to the switch regulator IC, which integrates the controller and power switch only on the chip. If you want to find a power module manufacturer in Guangzhou, Shenzhen, you can contact "Huizhi Electronics"! We have more than 20 years of experience in power modules. As a power module manufacturer, we are committed to providing customers with high-quality products. We have said that the electronic switching regulator IC itself will generate radiated EMI, which is relatively bulky and slow. At the same time, noise will be generated. The solution is to add a filter circuit or shield on the PCB. Generally USES low voltage DC DC power supply module, which can reduce the amount of batteries, the product size and weight is reduced, so commonly commonly 3 ~ 5 v as working voltage, in order to ensure the stability and accuracy of the circuit work, require the use of regulated power supply,...

ZP Series AC DC Converter: Efficient Power Conversion for Your Needs: In today's world, where technology is evolving at breakneck speed, the need for efficient power conversion systems is on the rise. With the increasing demand for advanced electronic devices, there is an equally growing need for reliable and high-performance power converters that can provide a steady and clean source of power. The ZP Series AC DC Converter is an innovative solution that has been designed to meet these requirements. This article will provide an overview of the ZP Series AC DC Converter and its benefits to various industries. Introduction to ZP Series AC DC Converter The ZP Series AC DC Converter is a high-performance, single output, isolated power converter that is designed for a wide range of industrial applications. This converter is available in a compact size, making it easy to integrate into any system. It has a wide input voltage range of 85-264 VAC and can deliver an output voltage of 12V, 24V, or 48V. Additionally, the converter is equipped with comprehensive protection features that ensure safe and reliable operation. Features of ZP Series AC DC Converter The ZP Series AC DC Converter boasts numerous features that make it stand out in the market. Some of its most notable...

High quality 120V AC to 12V DC Converter manufacture: Introduction: In today's modern world, electricity plays a pivotal role in powering various electronic devices and appliances. However, these devices often operate at different voltage levels, necessitating the use of converters to ensure compatibility. One such converter is the 120V AC to 12V DC converter. This article aims to provide a comprehensive understanding of the principles, functionality, and applications of this essential electrical device. Overview: The 120V AC to 12V DC converter, as the name suggests, is designed to convert alternating current (AC) with a voltage of 120 volts to direct current (DC) with a voltage of 12 volts. This conversion process is crucial for powering low-voltage devices that require a stable and reliable power source. The converter is often used in a variety of applications, including automotive, marine, and residential sectors. Functionality: The converter primarily consists of two main components: a transformer and a rectifier. The transformer is responsible for stepping down the high voltage AC input to a lower voltage AC, which is then fed to the rectifier. The rectifier, typically made up of diodes, converts the AC into DC by allowing the current to flow in only one direction. This regulated and rectified DC output is then...

“Dual Power Supply Module: Ensuring Uninterrupted Power for Optimal Performance”: Dual Power Supply Module: Ensuring Uninterrupted Power for Optimal PerformanceIntroductionIn today\'s modern world, the reliance on electronic devices is more significant than ever. From our smartphones to our laptops, and from our home appliances to our industrial machinery, we heavily depend on these devices to make our lives easier and more productive. However, one crucial factor that often gets overlooked is the power supply that keeps these devices running smoothly. To address this issue, the dual power supply module has emerged as a reliable solution to ensure uninterrupted power and optimal performance.Understanding the Dual Power Supply ModuleThe dual power supply module is a specialized device designed to provide redundant power supply for critical electronic systems. It consists of two power supply units (PSUs) working in parallel, with one serving as the primary and the other as a backup. The primary PSU continuously powers the system, while the backup PSU remains on standby, ready to take over in case of any failure or disruption in the primary PSU. This redundancy ensures uninterrupted power supply and minimizes downtime or system failure due to power-related issues.Advantages of the Dual Power Supply Module1. Enhanced Reliability: By having two PSUs operating simultaneously, the dual power...

Introducing the DC DC Converter EX Series: Unleashing Efficient Power Conversion Solutions: The ever-evolving technology landscape demands efficient power conversion solutions that can meet the growing needs of industries. In response to this demand, we are proud to introduce our latest innovation, the DC DC Converter EX Series. With its cutting-edge design and advanced features, this series is set to revolutionize power conversion. At its core, the DC DC Converter EX Series is engineered to convert direct current (DC) power from one voltage level to another, ensuring reliable and efficient power delivery. This series stands out from others on the market due to its exceptional efficiency, versatility, and reliability, making it an ideal choice for a wide range of applications. Efficiency is a key factor when it comes to power conversion. The DC DC Converter EX Series boasts an impressive efficiency rating, ensuring minimal power loss during the conversion process. By maximizing power transfer, this series not only reduces energy waste but also helps lower operational costs. Whether it is for industrial machinery, telecommunications equipment, or automotive electronics, the high efficiency of the DC DC Converter EX Series makes it a game-changer in power conversion technology. Versatility is another defining feature of the DC DC Converter EX Series. With a wide input...

Introducing the Powerful SP Series AC DC Converter: With the increasing demand for reliable and efficient power solutions, the SP Series AC DC Converter emerges as a powerful and innovative solution. This cutting-edge converter is designed to convert alternating current (AC) to direct current (DC) with high efficiency, making it an ideal choice for various applications. The SP Series AC DC Converter boasts an impressive range of features that set it apart from traditional converters. One of its key features is its high power density, which allows it to deliver a large amount of power in a compact and lightweight design. This makes it perfect for applications where space is limited but high power requirements are necessary. In addition to its remarkable power density, the SP Series AC DC Converter also offers high efficiency, ensuring minimal energy loss during the conversion process. This not only helps to reduce electricity costs but also contributes to a greener and more sustainable future. With its advanced technology, this converter can achieve efficiency levels of up to 95%, surpassing many other similar products in the market. The SP Series AC DC Converter is also known for its reliable performance and durability. It is built using high-quality components and undergoes rigorous testing to...

Introducing the SF Series: AC DC Power Supply for Reliable and Efficient Power Delivery: In today's technologically advanced world, a reliable and efficient power supply is crucial for the smooth operation of various devices and systems. Whether it is powering industrial machinery, medical equipment, or computer systems, a stable and high-quality power source is essential. This is where the SF Series AC DC Power Supply comes into play. The SF Series AC DC Power Supply is a cutting-edge solution that has been designed to meet the diverse needs of different industries. With its advanced features and superior performance, this power supply ensures reliable and efficient power delivery, ensuring uninterrupted operations even in the most demanding environments. One of the key features of the SF Series AC DC Power Supply is its versatility. It offers a wide input voltage range, allowing it to be used in various applications worldwide. Whether you are operating in North America, Europe, or Asia, this power supply can adapt to different voltages and frequencies seamlessly. Furthermore, the SF Series AC DC Power Supply boasts a high power factor correction (PFC) capability. This means that it can efficiently convert incoming AC power into a stable and reliable DC output, reducing power losses and improving overall efficiency. By optimizing power usage, this...

แท็ก: ตัวแปลง AC-DC, ตัวแปลง DC-DC ของจีน, DC-DC Power Supply USA

ตัวเลือกมากกว่า 6000+ โซลูชันการจ่ายไฟแบบครบวงจร