power distribution box

简明释义

功率分配箱

英英释义

例句

1.Before starting the renovation, we checked the power distribution box for any potential issues.

在开始装修之前，我们检查了配电箱是否存在潜在问题。

2.The power distribution box is crucial for ensuring that electricity is evenly distributed across all circuits.

为了确保电力均匀分配到所有电路，配电箱至关重要。

3.The electrician installed a new power distribution box to manage the electrical load in the building.

电工安装了一个新的配电箱来管理建筑物中的电负载。

4.During the inspection, the technician found that the power distribution box was overloaded.

在检查过程中，技术人员发现配电箱超负荷运转。

5.We need to label each circuit in the power distribution box for better organization.

我们需要为更好的组织给配电箱中的每个电路贴标签。

作文

In today's modern world, the efficient distribution of electricity is crucial for the functionality of both residential and commercial buildings. One of the key components that facilitate this process is the power distribution box. A power distribution box is a critical device used to manage and distribute electrical power from a single source to multiple circuits or devices. It serves as a central hub where electricity is distributed to various parts of a building, ensuring that power is delivered safely and efficiently.The primary function of a power distribution box is to protect electrical circuits from overloads and faults. Inside the box, there are circuit breakers or fuses that will automatically disconnect the power supply if there is a fault in the system, thereby preventing potential hazards such as electrical fires or equipment damage. This safety feature is essential in both residential homes and industrial facilities, where high voltage and large currents can pose significant risks.Moreover, a power distribution box is designed to organize and simplify the wiring of electrical systems. By consolidating multiple circuits into one central location, it makes it easier for electricians to manage and troubleshoot electrical issues. For instance, if a particular circuit is not functioning properly, technicians can quickly access the power distribution box to identify and resolve the problem without having to search through the entire building's wiring.In addition to safety and organization, the use of a power distribution box can also enhance the efficiency of electrical systems. By allowing for better load balancing among circuits, it helps to ensure that no single circuit is overloaded while others remain underutilized. This not only optimizes energy consumption but also prolongs the lifespan of electrical equipment by preventing overheating and excessive wear.The installation of a power distribution box should always be carried out by qualified professionals to ensure compliance with local electrical codes and safety standards. Proper installation is crucial for the reliable operation of the electrical system. Additionally, regular maintenance and inspection of the power distribution box are necessary to keep it functioning effectively over time. This includes checking for any signs of wear, corrosion, or loose connections, which can all compromise the safety and efficiency of the electrical system.In conclusion, the power distribution box plays an indispensable role in the safe and efficient distribution of electricity in modern buildings. Its ability to protect circuits, organize wiring, and enhance energy efficiency makes it a vital component of any electrical system. As technology continues to advance, the design and functionality of power distribution boxes will likely evolve, further improving their effectiveness in managing electrical power. Understanding the importance of this device can help individuals appreciate the complexities of electrical systems and the necessity for professional installation and maintenance.

在当今现代社会，电力的有效分配对于住宅和商业建筑的功能至关重要。促进这一过程的关键组件之一是配电箱。配电箱是一种关键设备，用于管理和分配来自单一电源的电力到多个电路或设备。它作为一个中心枢纽，将电力分配到建筑物的各个部分，确保电力安全高效地传递。配电箱的主要功能是保护电路免受过载和故障的影响。在箱子内部，有断路器或保险丝，如果系统出现故障，它们会自动切断电源，从而防止潜在的危险，如电气火灾或设备损坏。这一安全特性在住宅和工业设施中都是必不可少的，因为高电压和大电流可能会带来重大风险。此外，配电箱的设计旨在组织和简化电气系统的布线。通过将多个电路集中到一个中央位置，它使电工更容易管理和排除电气问题。例如，如果某个电路无法正常工作，技术人员可以快速访问配电箱，以识别和解决问题，而无需搜索整个建筑的布线。除了安全性和组织性之外，使用配电箱还可以提高电气系统的效率。通过允许电路之间更好的负载平衡，它有助于确保没有单个电路过载，而其他电路则保持未被充分利用。这不仅优化了能源消耗，还通过防止过热和过度磨损来延长电气设备的使用寿命。配电箱的安装应始终由合格的专业人员进行，以确保符合当地电气规范和安全标准。正确的安装对电气系统的可靠运行至关重要。此外，定期维护和检查配电箱是保持其长期有效运作的必要条件。这包括检查是否有磨损、腐蚀或松动连接的迹象，这些都可能危及电气系统的安全性和效率。总之，配电箱在现代建筑中安全高效地分配电力方面发挥着不可或缺的作用。它保护电路、组织布线和提高能源效率的能力使其成为任何电气系统的重要组成部分。随着技术的不断进步，配电箱的设计和功能可能会进一步演变，进一步提高其在电力管理中的有效性。理解这一设备的重要性可以帮助人们欣赏电气系统的复杂性以及专业安装和维护的必要性。