noticias
¿Cuál es el modo de alimentación del módulo?
Autor： Módulo de potencia ZYG Time： 2022-4-11
Some friends have raised some questions on the Internet. Here, the editor has answered them in detail to give you some help: My friend asked: Excuse me, what is the design definition of a module power supply? As a Chinese module power supply manufacturer, let’s take a look at it with you.
A modular power supply is a power supply that can be mounted directly on a printed circuit board. Due to the many advantages of the modular structure, the modular power supply is widely used in communication fields such as switching equipment, access equipment, mobile communication, microwave communication, optical transmission, routers, automotive electronics, aerospace, and other fields.
Advantages of module power supply
1. The design is simple, only one power module and several discrete components are needed to obtain the power supply.
2. Shorten the development cycle. Modular power supplies typically come with a variety of input and output options. Users can also repeatedly stack or cross-stack to form a block combined power supply to achieve multiple inputs and multiple outputs, which greatly shortens the development time of prototypes.
3. Be flexible. If the product design needs to be changed, simply convert or parallel another suitable power module.
4. Low technical requirements. Weiss modular power supplies typically feature standardized front ends, highly integrated power modules, and other components that make them easier to design.
5. The shell of the module power supply adopts the trinity structure of radiator, radiator, and shell, which realizes the conduction and heat dissipation of the module power supply, and makes the power supply temperature close to the minimum value. At the same time, the Jinyutai package of the module power supply is given.
6. Good and reliable quality, module power supply is generally fully automatic production, and equipped with high-tech production technology, the quality is stable and reliable.
The modular power supply can be widely used in aerospace, locomotives, ships, military weapons, power generation, and distribution, post and telecommunications, metallurgy, mining, automatic control, household appliances, instrumentation, scientific research experiments, and other social production and life fields, especially in high reliability and high-tech fields.
How about the modular power capacity
C: Module power supply capacity. It also refers to the 1kW, 1V equivalent AC module power supply voltage, and the DC bias voltage is 0V, but there may be many modules with different power capacity measurement environments. However, one thing to note is that the power capacity C of the module itself will vary with the environment.
ESL: The module power capacity is equivalent to the power sensing of the series-connected modules. The pin of the module’s power supply capacity has the feeling of the module’s power supply. In low-frequency applications, the inductance is too small to be considered. When the frequency is high, the power induction of the module needs to be considered. For example, the power capacity of a 0.1uf SMD module in the 0805 packages, the power sensor of each pin module is 1.2nh, then the ESL is 2.4nh. We can calculate that the resonant frequency of C and ESL is around 10MHz. When the frequency is greater than 10MHz, the module power capacity is characterized by the module power sensor.
ESR: The power capacity of the module is equivalent to the power resistance of the series module. No matter which module power capacity value has an equivalent series module power resistance when the module power capacity value works at the resonant frequency, the module power capacity is proportional to the inductance, so it is equivalent to the series module power resistance. module, the power resistance of the module is ESR. Due to the different power supply capacity structures of the modules, there are great differences. The power supply capacity of the aluminum module power release module ESR is several hundred to several euros, and the power supply capacity of the ceramic module is tens of milligrams. The power supply capability of a tantalum module is between that of an aluminum module and that of a ceramic module.
Anterior: ¿Sobre la importancia, la estructura y cómo elegir el módulo de potencia DC-DC?
Próximo: ¿Cómo garantizar la seguridad de cambiar la fuente de alimentación cuando se trata de fallas?
informacion relevante
-
2023-5-30
IXXYY Series DC DC Converter price
The IXXYY Series DC DC Converter is an innovative and high-performance power conversion device that is designed to meet the demanding power supply requirements of various electronic systems. This converter operates on a DC to DC conversion principle and is capable of converting input power from a lower voltage to a higher voltage or vice versa, depending on the application. The IXXYY Series DC DC Converter is a versatile device that can be used in many different applications. It is commonly used in communication systems, industrial control systems, medical equipment, and military equipment. The converter is designed to meet the stringent requirements of these industries, including high efficiency, reliability, and ruggedness. One of the key features of the IXXYY Series...
Ver detalles -
2023-8-28
ZP Series AC DC Converter: Unleashing Efficient Power Conversion
Introduction: Where energy efficiency and sustainability are of paramount importance, finding ways to convert power efficiently has become crucial. The ZP Series AC DC Converter is at the forefront of this technological innovation, offering a reliable and efficient solution for power conversion needs. This article will delve into the features and benefits of the ZP Series, highlighting its ability to unleash efficient power conversion. Efficiency and Reliability: One of the key features of the ZP Series AC DC Converter is its exceptional efficiency. With a conversion efficiency of up to 98%, it ensures minimal energy loss during the power conversion process. This high efficiency not only saves energy but also reduces costs and environmental impact. The ZP Series is designed...
Ver detalles -
2023-11-16
Introducing the Innovative Concept of Modular PC Power Supply
In the world of technology, advancements are constantly being made to enhance user experience and improve efficiency. One such innovation in the field of computer hardware is the concept of a modular power supply for personal computers. This groundbreaking concept offers users the flexibility to customize their power supply unit according to their specific needs, resulting in a more efficient and organized PC setup. Traditionally, power supply units (PSUs) in personal computers come in a fixed configuration, with a fixed number of cables and connectors. This rigid design often leads to cable clutter and limited flexibility when it comes to adding or removing components. However, with the introduction of modular power supplies, this problem has been effectively addressed. A modular...
Ver detalles -
2023-2-14
How to Choose the Right DC-DC Converter Manufacturer
When looking for a , it is important to choose one that will be able to meet your specific needs. There are many different manufacturers out there, so it is important to do your research and find one that has a good reputation and offers a quality product. 1. What to look for when choosing a DC-DC converter manufacturer When looking for a DC-DC converter manufacturer, there are a few key things you need to look for. The first is quality. The converter should be made with high-quality components to ensure it can handle the load and voltage requirements. The second is reliability. The converter should be able to operate reliably for long periods of time without failure. And the...
Ver detalles -
2023-7-25
Medical Power Series made in China: Empowering Healthcare through English
In today's globalized world, the ability to communicate effectively in English has become increasingly important, especially in the field of healthcare. As the lingua franca of international communication, English plays a crucial role in facilitating effective communication among healthcare professionals, researchers, and patients from diverse linguistic and cultural backgrounds. The Medical Power Series: Empowering Healthcare through English is a comprehensive program designed to enhance English language proficiency in the medical field, enabling healthcare professionals to provide optimal care and contribute to the advancement of medical knowledge. The program offers a wide range of courses that cater to the specific needs of healthcare professionals, including doctors, nurses, pharmacists, and medical researchers. These courses cover various aspects of medical English, such as...
Ver detalles -
2023-7-1
Bidirectional DC-DC Converter: Efficient Power Conversion in Both Directions
Introduction In recent years, there has been a significant increase in the demand for bidirectional power conversion systems. These systems allow power to flow in both directions, enabling efficient energy transfer between different sources and loads. One crucial component of such systems is the bidirectional DC-DC converter. This article will delve into the working principle and advantages of the bidirectional DC-DC converter, highlighting its role in achieving efficient power conversion. Working Principle A bidirectional DC-DC converter is a power electronic device that converts direct current from one voltage level to another, while also allowing power flow in both directions. It consists of two main parts: an input stage and an output stage. The input stage typically consists of an active...
Ver detalles