كيف تختار إجازة الجودة ومصنعي وحدات الطاقة الموثوق بهم؟
مسكن - مقالات - أخبار الشركة - كيفية اختيار مورد طاقة DC-DC موثوق به في الصين

كيفية اختيار مورد طاقة DC-DC موثوق به في الصين

المؤلف : ZYG Power Module Time: 2022-7-26

DC means direct current. DC current is defined as unidirectional current. In a DC current, electrons move from a region of negative charge to a region of positive charge without any change in direction. This state persists despite alternating current, in which current can move in both directions. DC can pass through conductive and semiconducting materials.

Electricity is defined as the flow of electrons through a conductor such as a wire. Current builds up in two ways, alternating and direct. The main difference between AC and DC current is the direction of electron movement.

DC-DC is realized with the idea of ​​switching power supply. There are two types of DC-DC, buck and boost, which are called buck here. For example, input 10V in DC-DC. There are oscillator and chopper modules inside the DC-DC.

 

 

Advantages of using power modules
There are now many different power modules in the market from different suppliers, but depending on the product, a power module is better than an integrated solution because using a power module saves development time and brings products to market faster.
Power modules also offer the following advantages:

1. Each unit can be strictly tested individually to ensure products with high reliability, including power-on tests to exclude products that do not meet specifications. By contrast, integrated solutions are difficult to test because the entire power system works closely with other functional systems on the circuit.

2. Different suppliers can design modules of the same size according to existing technical standards, providing various options for engineers designing power supplies.

3. The design and testing of each module is carried out in accordance with the provisions of the standard performance, so the risk can be reduced by adopting new technology.

4. If an integrated solution is used, the entire motherboard needs to be replaced when there is a problem with the power supply system. With a modular design, only the module in question can be replaced, saving cost and development time.

DC-DC power modules are widely used in industrial fields, instrumentation industry, smart home industry, lighting industry, communication and communication industry, power industry, etc.

If you want to know more, please pay attention to our official website www.zyg-power.com.

معلومات ذات صلة

  • 2023-4-23

    مصدر طاقة AC-DC: ضروري لأنظمة إلكترونية فعالة وموثوقة

    يعد مصدر الطاقة AC-DC مكونًا مهمًا لأنظمة إلكترونية فعالة وموثوقة. يلعب دورًا مهمًا في تحويل التيار المتردد (AC) من شبكة الطاقة إلى تيار مباشر (DC) يمكن استخدامه بواسطة الأجهزة الإلكترونية. بدون مصدر طاقة مناسب ، لن تعمل الأجهزة الإلكترونية بشكل صحيح أو يمكن أن تتلف. تتمثل إحدى المزايا الرئيسية لمصدر الطاقة AC-DC في قدرته على تحويل طاقة التيار المتردد بكفاءة من الشبكة إلى طاقة التيار المستمر التي تحتاجها الأجهزة الإلكترونية. هذا مهم لأن الأجهزة الإلكترونية تتطلب عادةً جهدًا معينًا ومستوى تيار لتعمل بشكل صحيح. يجب أن يكون مصدر الطاقة قادرًا على توفير هذا المستوى من الطاقة مع الحفاظ على خرج ثابت ...

    عرض التفاصيل
  • 2023-6-19

    AC-DC Power Supply: Ensuring Reliable and Efficient Conversion of Electrical Power

    An AC-DC power supply is a device that converts alternating current (AC) into direct current (DC). This conversion process is essential for many electronic devices to function properly. Power supplies are used in a variety of applications, from powering consumer electronics and computer systems to industrial machinery and medical equipment. They play a crucial role in ensuring reliable and efficient conversion of electrical power. The process of converting AC to DC involves several stages. The first stage is rectification, which involves converting the AC voltage to an equivalent DC voltage. This is typically done using diodes, which are electronic components that allow current to flow in one direction only. The resulting DC voltage will be pulsating and need smoothing by...

    عرض التفاصيل
  • 2023-9-26

    Highly Efficient and Reliable 750W Modular Power Supply for Enhanced Performance

    Introduction A reliable and efficient power supply is essential for the seamless operation of electronic devices. One such power supply that stands out from the rest is the Highly Efficient and Reliable 750W Modular Power Supply. This power supply is designed to enhance performance and ensure a stable and consistent power supply to your system. With its modular design and high efficiency, it is a perfect choice for gamers, PC enthusiasts, and professionals who demand nothing less than the best. Efficiency and Performance The Highly Efficient and Reliable 750W Modular Power Supply boasts an impressive efficiency of up to 90%, which means that it converts up to 90% of the input power into usable output power. This level of efficiency...

    عرض التفاصيل
  • 2023-8-9

    Efficient AC to DC Converter manufacture: Powering LED Lights with a 12V Output

    In recent years, LED lights have gained popularity due to their energy efficiency, long lifespan, and versatile applications. However, to power these lights, an efficient AC to DC converter is required. In this article, we will explore the importance of such a converter and how it enables us to power LED lights with a 12V output. An AC to DC converter, also known as a rectifier, is an electrical device that converts alternating current (AC) into direct current (DC). This conversion is necessary because most electronic devices, including LED lights, require DC power to function. AC power, which is supplied by the electrical grid, constantly changes direction, whereas DC power flows in a single direction. LED lights, unlike traditional incandescent...

    عرض التفاصيل
  • 2023-7-8

    12V AC to DC Converter for LED: Efficiently Powering Your LED Lights

    Introduction: In the realm of lighting technology, LED lights have gained immense popularity due to their energy efficiency, long lifespan, and versatility. However, to ensure optimal performance of LED lights, it is crucial to provide them with the right power source. This is where a 12V AC to DC converter plays a vital role. In this article, we will explore the significance of a 12V AC to DC converter for LED lights and how it efficiently powers them. Understanding the Basics: Before delving into the importance of a 12V AC to DC converter, let\'s first understand the basics of LED lights and their power requirements. LED stands for Light Emitting Diode, which is a semiconductor device that emits light when...

    عرض التفاصيل
  • 2023-6-1

    12V AC-DC Converter: Efficient and Reliable Power Supply Solution

    The 12V AC-DC converter is an efficient and reliable power supply solution that is widely used in various electronic devices. It is a device that converts the alternating current (AC) voltage into a direct current (DC) voltage of 12 volts. This power supply solution is used in a wide range of applications, such as audio and video equipment, medical equipment, telecommunications systems, and many more. One of the advantages of the 12V AC-DC converter is its high efficiency. It can convert up to 90% of the input power into output power, which means less energy is wasted in the form of heat. This not only saves energy but also reduces the need for additional cooling systems, making it a more...

    عرض التفاصيل

6000+ خيارات ، حلول إمدادات الطاقة الشاملة