news
How to ensure the safety of switching power supply when dealing with fault?
Author： ZYG Power Module Time： 2022-3-30
Do you know what problems should be paid attention to in the process of dealing with failures? To keep everyone safe.
(1) most of the time in the process of fault processing induction power actual operation, so we must pay attention to can not cause DC output, communication AC input short circuit, all kinds of maintenance special tools must do a good job of insulation layer treatment, to ensure the safety of life and switch power supply machine equipment power supply safety.
(2) in the actual operation to single-handed operation as far as possible, the actual operation hand hand does not allow to contain metal material electric conductor decorations, such as watches, keys, rings, etc., together with the insulation shoes for switching power supply equipment maintenance.
(3) In the process of dealing with the fault of the switching power supply, the power down again must be temporarily cancelled to avoid the power supply of the communication power system software caused by the operation error.
(4) in the AC, DC power distribution equipment system software does not know the situation, do not need to open or turn off the communication AC power supply switch casually or by feeling, let alone plug in, pull out the DC fuse or close the DC output leakage protection switch. Avoid the deepening and expansion of the fault range.
(5) When measuring instruments and instrument panels are used to test switching power supply machinery and equipment, attention should be paid to the proper use instructions of instruments and equipment and instrument panels, so as to prevent the destruction of instruments and equipment and instrument panels, and even affect the power supply of communication power system software.
(6) dc output of all kinds of communication power supply system software work basic parameters can consult relevant materials and power consumption equipment of switch power supply, machinery and equipment of the voltage regulation, at the same time, the battery should be fully considered floating current limit, no clear index can’t literally set on the spot, in case of accident cause equipment damage and power supply switch power supply.
(7) after the repair of machinery and equipment, it should be cleared of all kinds of maintenance tools on the spot and the application of maintenance, check whether there are other items left in the frame of the switching power supply machinery and equipment, such as gong wire knife, moving hand, etc., in order to prevent unnecessary short-circuit accident of the switching power supply.
Previous： Is a custom power module better than a regular power module
Next： What details do you need to pay attention to when customizing power modules?
relevant information
-
2023-8-11
Efficient 12V AC to DC Converter for LED Lighting Solutions
Introduction: LED lighting has become increasingly popular due to its energy efficiency and longer lifespan compared to traditional lighting solutions. As a result, the demand for efficient power converters that can convert the alternating current (AC) supply to direct current (DC) for LED lighting has also risen. In this article, we will explore the benefits and features of an efficient 12V AC to DC converter for LED lighting solutions. Benefits of Efficient 12V AC to DC Converter: 1. Energy Efficiency: The efficient 12V AC to DC converter reduces energy wastage during the conversion process, leading to lower power consumption. This not only helps to save electricity costs but also contributes to environmental conservation by reducing carbon emissions. 2. Longevity of...
View details -
2023-7-13
Introducing the SP Series AC DC Converter: Your Ultimate Power Solution
In today's highly digitalized world, having a reliable and efficient power solution is essential. Whether it is for consumer electronics, industrial applications, or renewable energy systems, a high-quality AC DC converter plays a crucial role in providing a stable power supply. This is where the SP Series AC DC Converter comes into the picture – a cutting-edge power solution that guarantees optimal performance and versatility. The SP Series AC DC Converter is designed to convert alternating current (AC) into direct current (DC), making it compatible with a wide range of electronic devices and systems. With its advanced technology and robust construction, this converter offers an unparalleled level of efficiency, reliability, and safety. One of the standout features of the SP...
View details -
2022-8-10
How to find a reliable power supply manufacturer
Need to purchase power modules, but do not know how to find a reliable manufacturer? This is an important question facing many friends. It is not difficult to find manufacturers. One is through the introduction of other colleagues in the industry. They have experience in dealing with power module manufacturers. If they recommend, they can contact them directly. The second is to find manufacturers on the Internet. , There are many such manufacturers, but be careful, after all, there are all kinds of manufacturers. It is recommended that you seek manufacturers with high reputation and good reputation. When choosing a power module manufacturer, you must find a professional technical company. The so-called professional company is actually a high-tech enterprise dedicated...
View details -
2023-4-12
Creating an AC-DC Converter: A Guide to Converting Alternating Current to Direct Current
If you work with electronics, you may find yourself needing to convert AC (alternating current) to DC (direct current) at some point. This can be done with a simple AC-DC converter circuit. In this guide, we walk you through the process of creating your own converter circuit. First things first, let\ explain the difference between AC and DC. Alternating current is the kind of electricity that comes out of your wall socket. It oscillates back and forth, changing direction 50 or 60 times per second. Direct current, on the other hand, flows in one direction only. Most electronic devices require DC to function. To create an AC-DC converter, you need a few basic components. These include a transformer, a diode...
View details -
2023-11-20
DC to DC Power Supply Module: Efficient and Reliable Energy Conversion Solution
Introduction: In today's fast-paced, technology-driven world, efficient and reliable energy conversion is crucial for the optimal performance of various electronic devices. DC to DC power supply modules play a vital role in converting direct current (DC) from one voltage level to another, ensuring a continuous and stable power supply to meet the specific requirements of different applications. This article will explore the features, benefits, and applications of DC to DC power supply modules as an efficient and reliable energy conversion solution. Features of DC to DC Power Supply Modules: DC to DC power supply modules offer several key features that make them an attractive choice for energy conversion: 1. Wide Input Voltage Range: These modules support a wide range of...
View details -
2023-5-2
Industrial AC-DC Converter for Reliable Power Conversion
Introduction An industrial AC-DC converter is an essential component in the power conversion process of various industrial applications such as power supplies and motor drives. The converter is designed to convert alternating current (AC) into direct current (DC) with high reliability and efficiency for the efficient operation of industrial equipment. This article will discuss the importance of industrial AC-DC converters, their design principles, and their key features. Importance of Industrial AC-DC Converters Industrial equipment requires reliable and stable power to operate efficiently. The AC-DC converter plays a crucial role in converting the power supply from the utility grid into the correct voltage and frequency required by the equipment. It is essential to have a reliable converter to ensure the safety...
View details