Comment choisir un dégagement de qualité et des fabricants de modules de puissance fiables?
Maison - Blog - Problème commun - Comment assurer la sécurité de l'alimentation à découpage en cas de panne ?

Comment assurer la sécurité de l'alimentation à découpage en cas de panne ?

Auteur: Module d'alimentation ZYG 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.

les informations pertinentes

  • 2023-12-27

    Introducing the DC to DC Power Supply Module: Efficient and Reliable Energy Conversion

    In today's fast-paced world, efficient and reliable energy conversion is of utmost importance. As technology continues to advance, the need for power supply modules that can convert direct current (DC) to different voltage levels becomes increasingly crucial. One such solution that stands out is the DC to DC Power Supply Module. The DC to DC Power Supply Module is a compact and innovative device designed to convert a primary DC voltage level into one or more secondary DC voltage levels, ensuring efficient power distribution across various electronic applications. With its advanced technology and reliability, this module has become a staple in a wide range of industries, including telecommunications, automotive, data centers, and renewable energy. Efficiency is a key factor when...

    Voir les détails
  • 2023-6-19

    Design and Analysis of a Bidirectional DC-DC Converter for Power Electronics Applications

    Introduction: Power electronics has become an integral part of many electrical systems. It is used to manage power, convert power from one form to another, and distribute power. One of the most commonly used power electronics devices is the DC-DC converter. A DC-DC converter is an electronic circuit that converts a DC voltage level from one level to another. In this paper, we will discuss the design and analysis of a bidirectional DC-DC converter that can be used in power electronics applications. Design: The bidirectional DC-DC converter consists of two parts: a buck converter and a boost converter. The buck converter is used to step down the input voltage, and the boost converter is used to step up the output...

    Voir les détails
  • 2023-6-21

    12V AC to DC Converter Module: Efficient Power Conversion for Your Electronic Devices

    The 12V AC to DC Converter Module is a small but powerful device that allows you to convert AC power to DC power efficiently. This module is an essential component for many electronic devices that require stable and reliable power sources. The module is designed to convert 12V AC power input to 12V DC output, which is the most common voltage for many electronic devices. With an efficiency of up to 95%, this converter module is capable of providing stable and reliable power to your electronic devices. One of the benefits of using the 12V AC to DC Converter Module is its small size and lightweight design. This module is compact enough to fit in your palm, making it easy...

    Voir les détails
  • 2022-7-29

    Comment choisir le module d'alimentation Chine DC-DC? Pourquoi choisir un module d'alimentation DC-DC ?

    Aujourd'hui, les modules d'alimentation CC-CC sont largement utilisés dans les équipements de poste et de télécommunication, les stations de base, les systèmes d'alimentation des utilisateurs, les systèmes de surveillance et autres équipements, les équipements d'automatisation industrielle et de nombreux autres domaines. Alors, qu'est-ce qu'un module d'alimentation DC-DC et à quoi faut-il faire attention lors de son utilisation ? Un module d'alimentation DC-DC est un module d'alimentation qui convertit le courant continu en courant continu. En parlant de cela, beaucoup de gens peuvent se demander, n'est-il pas inutile de convertir DC en DC ? En fait, dans le processus d'utilisation quotidienne, notre courant n'est pas statique, parfois une haute tension est requise et parfois une basse tension est requise. Le module d'alimentation DC-DC sert à convertir le courant haute tension ou basse tension en la pression dont nous avons besoin. Ce...

    Voir les détails
  • 2023-6-10

    SPM Series AC DC Converter: Efficient Power Conversion for Your Applications

    As technology continues to advance, one of the most crucial components powering our devices is the AC DC converter. The SPM Series AC DC converter is a prime example of modern power conversion technology, promising to deliver efficient and reliable power for various applications. The SPM Series AC DC converter is a high-performance power supply that can convert alternating current (AC) to direct current (DC). It is designed to meet the rigorous standards of industrial automation, telecommunications, and other applications that require efficient power conversion. One of the key features of the SPM Series AC DC converter is its high efficiency rating. With up to 96% efficiency, this converter significantly reduces energy loss and heat generation, leading to lower operating...

    Voir les détails
  • 2023-7-9

    Custom Type Power Series: Unleashing the Potential of Personalized Typography

    Introduction: Typography plays a crucial role in communication and design. It has the power to evoke emotions, convey messages, and create a unique identity for brands. With the rise of digital platforms, the demand for custom typefaces has grown exponentially. In this article, we will explore the world of custom type power series, highlighting its significance, benefits, and the process behind their creation. 1. The Significance of Custom Type Power Series: Custom type power series refers to a collection of customized typefaces that are tailored to meet specific design requirements. Unlike generic fonts, these typefaces are designed from scratch, keeping in mind the brand aesthetics, target audience, and overall design objectives. They are unique, distinct, and possess a personality that...

    Voir les détails

Plus de 6000 options, des solutions d'alimentation à guichet unique