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Shenzhen KINRI Energy Technology Co.,Ltd.

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· What is a low-voltage power supply？

Low voltage power supply is a widely used power supply device in various electronic devices, characterized by an output voltage below 50V DC voltage. Low voltage power supply, also known as low-power power supply, can be divided into different types based on the output voltage range: 3V, 5V, 9V, 12V, etc.Low voltage power supplies have a wide range of applications, such as electronic devices, data communication, power electronics, automotive electronics, medical devices, aerospace, home appliances, lighting displays, and other industries. Different industries have different requirements for low-voltage power supplies. For example, in airport check-in cabinets, low-voltage power supplies are needed to charge computers, while in medical equipment, low-voltage power supplies require high-precision current regulation to ensure the safety of patients.The advantages of low-voltage power supply mainly lie in its small size, high efficiency, and strong reliability. It can not only provide sta...
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03-15
2024
· UPS Uninterruptible Power Supply: The Secret Weapon of Data Security!

UPS is the abbreviation for Uninterruptible Power Supply, which is a constant voltage and frequency uninterruptible power supply containing energy storage devices and mainly composed of inverters. Its main function is to provide continuous, stable, and pure (without clutter interference) power supply in the event of a power outage, ensuring that load equipment (such as computers, network equipment, communication equipment, etc.) can operate normally and avoid data loss, equipment damage, and other losses.Why does the computer room require UPS?To prevent data loss caused by power outages: Computers and servers in the computer room require a stable power supply for data processing and storage. Once a power outage occurs, the data being processed may be lost, or the data stored on the hard drive may be damaged, leading to the loss of important information. UPS can provide power in the event of a power outage, ensuring the completion of data processing and data integrity.Prevent power out...
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03-15
2024
· The difference between pulse DC power supply and DC power supply

Pulse DC power supply and DC power supply are two very important concepts in the field of electronics, and there are certain differences between them. In the process of use, their characteristics are also different. This article explores the difference between pulse power supply and DC power supply.1. Output method of currentFirstly, from the perspective of current output mode, pulse power supplies output current in a sudden manner, providing a certain amount of current in a short period of time, which is an intermittent current output mode. DC power supplies, on the other hand, output current in a stable and continuous manner, that is, output a certain current value, usually DC voltage.2. Stability of output voltageSecondly, from the perspective of output voltage stability, the output voltage of pulse power supplies is not very stable and is prone to fluctuations due to external interference. Therefore, in some situations where high stability is required for output voltage, the use o...
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03-15
2024
· How to choose a wireless charger？

Wireless chargers, as a convenient charging method in modern technology, are increasingly favored by people. However, there are various types of wireless chargers in the market, with different brands and models. How to choose a suitable wireless charger for oneself? This article will provide a detailed introduction to the classification and selection techniques of wireless chargers, hoping to provide assistance for everyone's purchase!Classification of wireless chargers1. According to the charging method(1) Electromagnetic induction typeElectromagnetic induction wireless charger is a common type of wireless charger that utilizes the principle of electromagnetic induction to transmit electrical energy through magnetic field induction. It is suitable for charging needs in fixed places such as desktops and offices. Its advantages are fast charging speed, high charging efficiency, mature technology, and low cost.(2) Magnetic resonance typeMagnetic resonance wireless charger is a device th...
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03-15
2024
· What is a DC single and double pulse power supply and its advantages and disadvantages introduction

What is a DC single and double pulse power supply？ DC single and double pulse power supply refers to power equipment that can generate both DC voltage and single or double pulse voltage. This type of power supply equipment has a wide range of applications in industrial production, scientific research experiments, medical equipment, and other fields. Firstly, a DC power supply refers to a power supply that outputs a DC voltage, meaning that the magnitude and direction of the voltage do not change over time. DC power supply is usually used in situations that require stable voltage, such as the power supply of electronic equipment, electrolysis, electroplating and other process processes.Single pulse power supply and double pulse power supply refer to the voltage output by the power supply being a pulse voltage, which means that the voltage will undergo a sudden change within a certain period of time and then return to the original voltage level. The output voltage of a single pulse...
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03-14
2024

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