low voltage supply

简明释义

低压电源

英英释义

例句

1.The security system operates on a low voltage supply to enhance safety.

安全系统在低电压供电下运行，以增强安全性。

2.A reliable low voltage supply is crucial for the operation of electronic devices.

可靠的低电压供电对于电子设备的运行至关重要。

3.We need to install a new low voltage supply for the outdoor lighting.

我们需要为户外照明安装新的低电压供电。

4.The technician checked the low voltage supply to ensure it was functioning properly.

技术人员检查了低电压供电以确保其正常运行。

5.In residential buildings, a low voltage supply is often used for lighting systems.

在住宅建筑中，低电压供电通常用于照明系统。

作文

In today's modern world, the demand for efficient and safe power systems has never been greater. One crucial aspect of electrical engineering is the concept of a low voltage supply. A low voltage supply refers to electrical systems that operate at voltages typically below 50 volts AC or 120 volts DC. This range of voltage is considered safe for human interaction, reducing the risk of electric shock and making it ideal for various applications, including residential, commercial, and industrial settings.The significance of a low voltage supply can be observed in numerous everyday devices. For instance, many household appliances, such as LED lights, chargers, and electronic gadgets, utilize low voltage supply systems to function efficiently. These devices not only consume less energy but are also designed to be safer for consumers. By using low voltage supply, manufacturers can create products that meet safety standards while providing effective performance.Moreover, the implementation of low voltage supply systems is essential in the realm of renewable energy. Solar panels, for example, often generate electricity at a low voltage level. This allows for easier integration into existing power systems and minimizes energy loss during transmission. Additionally, low voltage supply systems enable the use of energy storage solutions, such as batteries, which can store excess energy generated during peak sunlight hours for later use.In industrial applications, low voltage supply plays a vital role in powering machinery and equipment. Many industrial processes require precise control over electrical systems, and low voltage supply provides the necessary stability and reliability. Furthermore, with the rise of automation and smart technologies, low voltage supply has become increasingly important in connecting sensors, actuators, and communication devices within factories.Safety is another critical factor when discussing low voltage supply. Electrical codes and regulations often emphasize the importance of using low voltage systems in specific applications to protect both workers and consumers. For example, in construction sites, low voltage supply is frequently used to power tools and equipment, reducing the chances of accidents caused by high voltage exposure.Despite its advantages, there are challenges associated with low voltage supply. One significant issue is the need for proper wiring and infrastructure to support these systems. While low voltage supply is safer, it still requires careful installation and maintenance to ensure optimal performance. Additionally, as technology advances, the demand for higher power outputs may challenge the limitations of low voltage supply systems.In conclusion, the concept of low voltage supply is integral to modern electrical engineering and has far-reaching implications across various sectors. Its ability to provide safe, efficient, and reliable power makes it an essential component in our daily lives. As we continue to innovate and develop new technologies, the importance of low voltage supply will undoubtedly grow, paving the way for a more sustainable and secure energy future.

在当今现代世界中，对高效和安全电力系统的需求从未如此之大。电气工程的一个关键方面是“低电压供电”的概念。“低电压供电”指的是通常在50伏交流电或120伏直流电以下运行的电气系统。这一电压范围被认为是安全的，减少了电击的风险，并使其在住宅、商业和工业环境等多种应用中变得理想。“低电压供电”的重要性可以在许多日常设备中观察到。例如，许多家用电器，如LED灯、充电器和电子小工具，利用“低电压供电”系统高效运作。这些设备不仅能耗较少，而且设计上也更安全。通过使用“低电压供电”，制造商可以创建符合安全标准的产品，同时提供有效的性能。此外，在可再生能源领域实施“低电压供电”系统至关重要。例如，太阳能电池板通常在低电压水平下发电。这使得它们更容易与现有电力系统集成，并在传输过程中最小化能量损失。此外，“低电压供电”系统使能量存储解决方案（如电池）的使用成为可能，这些电池可以在阳光强烈的时段储存多余的能量以备后用。在工业应用中，“低电压供电”在为机械和设备供电方面发挥着重要作用。许多工业过程需要对电气系统进行精确控制，而“低电压供电”提供了必要的稳定性和可靠性。此外，随着自动化和智能技术的兴起，“低电压供电”在连接工厂中的传感器、执行器和通信设备方面变得越来越重要。安全性是讨论“低电压供电”时另一个关键因素。电气规范和法规通常强调在特定应用中使用低电压系统的重要性，以保护工人和消费者。例如，在建筑工地上，“低电压供电”经常用于为工具和设备供电，从而减少由于高电压暴露造成的事故几率。尽管有其优势，但“低电压供电”也面临挑战。一个显著的问题是需要适当的布线和基础设施来支持这些系统。虽然“低电压供电”更安全，但仍需要仔细安装和维护以确保最佳性能。此外，随着技术的进步，对更高功率输出的需求可能会挑战“低电压供电”系统的局限性。总之，“低电压供电”的概念是现代电气工程的核心，对各个行业具有深远的影响。它能够提供安全、高效和可靠的电力，使其成为我们日常生活中不可或缺的组成部分。随着我们不断创新和开发新技术，“低电压供电”的重要性无疑会不断增长，为更加可持续和安全的能源未来铺平道路。