lumen per watt

简明释义

流明瓦特

英英释义

例句

1.The energy efficiency of a light bulb is often measured in lumen per watt 每瓦流明, which indicates how much light is produced for each watt consumed.

灯泡的能效通常以lumen per watt 每瓦流明来衡量，这表明每消耗一个瓦特产生多少光。

2.When choosing outdoor lighting, look for fixtures with a high lumen per watt 每瓦流明 to save on energy costs.

选择户外照明时，寻找具有高lumen per watt 每瓦流明的灯具以节省能源费用。

3.The new LED bulbs have an impressive lumen per watt 每瓦流明 rating, making them more efficient than traditional incandescent bulbs.

新的LED灯泡具有令人印象深刻的lumen per watt 每瓦流明评级，使其比传统白炽灯更高效。

4.For our project, we need bulbs with at least 100 lumen per watt 每瓦流明 to meet the energy efficiency standards.

为了我们的项目，我们需要至少具有100 lumen per watt 每瓦流明的灯泡，以符合能效标准。

5.A higher lumen per watt 每瓦流明 rating means that the light source is more efficient and can help reduce electricity bills.

更高的lumen per watt 每瓦流明评级意味着光源更高效，可以帮助减少电费。

作文

In the world of lighting, efficiency is a crucial factor that influences both our choices and the environment. One important metric used to measure the efficiency of light sources is lumen per watt, which quantifies how much visible light is produced for each watt of electrical power consumed. Understanding this concept can help consumers make informed decisions when selecting lighting options for their homes or businesses. To begin with, let’s break down what lumen per watt signifies. The term 'lumen' refers to the amount of light emitted by a source, while 'watt' measures the energy consumption of that source. Therefore, lumen per watt is essentially a ratio that indicates how effectively a light source converts electricity into visible light. A higher lumen per watt value means more light output for less energy input, which is desirable for both cost savings and sustainability.For instance, traditional incandescent bulbs typically have a lumen per watt ratio of about 10-17 lumens for every watt consumed. In contrast, compact fluorescent lamps (CFLs) can achieve around 35-60 lumens per watt, and modern LED lights can produce an impressive 80-100 lumens per watt. This significant difference in efficiency highlights why many consumers are transitioning from incandescent bulbs to more energy-efficient options like LEDs.The implications of using lighting with a high lumen per watt ratio extend beyond just individual savings on electricity bills. When we collectively choose more efficient lighting solutions, we contribute to reducing energy demand, which can have a positive impact on the environment. Lower energy consumption translates to decreased greenhouse gas emissions from power plants, ultimately helping combat climate change. Thus, understanding and prioritizing lumen per watt should be a key consideration in our lighting choices.Moreover, with the rise of smart technology, many new lighting systems allow users to monitor and adjust their energy use in real time. These advancements not only promote efficiency but also enhance user experience by providing the flexibility to customize lighting according to different needs and preferences. By utilizing smart lighting solutions with high lumen per watt ratings, consumers can maximize both comfort and efficiency.In conclusion, the significance of lumen per watt cannot be overstated. It serves as a vital benchmark for assessing the efficiency of lighting products, guiding consumers toward smarter choices that benefit both their wallets and the planet. As we continue to seek ways to reduce our carbon footprint and embrace sustainable practices, understanding metrics like lumen per watt will empower us to make better decisions in our daily lives. By prioritizing energy-efficient lighting solutions, we can illuminate our spaces while also contributing to a brighter, more sustainable future.

在照明领域，效率是影响我们选择和环境的重要因素。一个用于衡量光源效率的重要指标是每瓦流明数，它量化了每消耗一瓦电力所产生的可见光量。理解这个概念可以帮助消费者在为家庭或企业选择照明选项时做出明智的决定。首先，让我们分解一下每瓦流明数的含义。术语“流明”指的是光源发出的光量，而“瓦”则测量该光源的能量消耗。因此，每瓦流明数本质上是一个比率，表示光源将电力转化为可见光的有效性。更高的每瓦流明数值意味着以更少的能量输入产生更多的光输出，这对节省成本和可持续发展都是有利的。例如，传统的白炽灯泡通常每消耗一瓦电力的每瓦流明数约为10-17流明。相比之下，紧凑型荧光灯（CFL）可以实现大约35-60流明每瓦，而现代LED灯可以产生令人印象深刻的80-100流明每瓦。这种效率上的显著差异突显了为什么许多消费者正在从白炽灯泡转向更节能的选项，如LED灯。使用高每瓦流明数照明的影响不仅仅体现在个人的电费节省上。当我们共同选择更高效的照明解决方案时，我们就有助于减少能源需求，这对环境产生积极影响。较低的能源消耗意味着发电厂的温室气体排放减少，最终有助于应对气候变化。因此，理解和优先考虑每瓦流明数应该是我们照明选择中的关键考虑因素。此外，随着智能技术的崛起，许多新照明系统允许用户实时监控和调整其能源使用。这些进步不仅促进了效率，还通过提供根据不同需求和偏好定制照明的灵活性来增强用户体验。通过利用具有高每瓦流明数评级的智能照明解决方案，消费者可以最大限度地提高舒适度和效率。总之，每瓦流明数的重要性不容小觑。它作为评估照明产品效率的重要基准，指导消费者朝着更聪明的选择迈进，这些选择对他们的口袋和地球都有利。随着我们继续寻求减少碳足迹和拥抱可持续实践的方法，理解如每瓦流明数这样的指标将使我们能够在日常生活中做出更好的决策。通过优先选择节能照明解决方案，我们可以照亮我们的空间，同时也为一个更光明、更可持续的未来做出贡献。