电源盒

英文翻译

Power Box通用性较强的英文表达，适用于多种电子设备供电场景

Power Supply Unit (PSU)常用于专业电子或计算机领域，指标准电源供应模块

Electrical Enclosure强调外壳保护功能时使用，多见于工业或工程文档

Battery Case特指内置电池的电源盒，常见于便携设备描述中

常用例句学习

This power box provides stable voltage for all home devices.
这个电源盒为所有家用电器提供稳定电压。

The power supply unit fits perfectly in the desktop setup.
这款电源供应单元完美适配台式设备。

Just insert batteries into the battery case and turn on the device.
只需将电池装入电池盒即可开机使用。

The electrical enclosure protects circuits from dust and moisture.
这种电气外壳能防尘防潮，保护电路安全。

Compact power box, easy to carry for outdoor adventures.
小巧电源盒，户外出行携带方便。

Connect the speaker to the power supply unit before use.
使用前请将音箱连接至电源供应器。

This battery case supports AA and AAA sizes interchangeably.
该电池盒可兼容AA与AAA型号电池。

The power box has overload protection for safety.
此电源盒具备过载保护功能，更安全。

Install the module inside the electrical enclosure properly.
请正确安装模块到电气箱体内。

A reliable power supply unit ensures long-term performance.
可靠的电源单元保障设备长期运行。

英语例文例句

Introducing the SmartVolt Pro Power Box – your ultimate solution for clean, stable, and portable power. Weighing only 380g with a sleek black ABS plastic shell, this compact yet powerful device delivers 5V/2.4A output, perfect for charging phones, speakers, cameras, and more.

Available in three colors – classic black, space gray, and pearl white – it’s designed for style and function. Built-in overcharge, short-circuit, and overheating protection make it safe for daily use. The internal circuit uses high-efficiency copper wiring for minimal energy loss.

Whether you're camping, traveling, or working remotely, the SmartVolt Pro connects seamlessly. Just insert two 18650 lithium batteries (not included), close the secure latch, and you're powered up. Its rugged design meets IP54 standards, resisting dust and light splashes.

Engineers and creators love its compatibility with DIY projects and smart home setups. With over 200,000 units sold nationwide and a 4.9-star average rating, it's trusted by professionals and families alike. Priced at just $19.99, it’s an unbeatable value.

Join thousands of satisfied users today. Reliable power, wherever life takes you – get your SmartVolt Pro Power Box now!

隆重推出SmartVolt Pro电源盒——为你提供洁净、稳定又便携的电力解决方案！仅重380克，采用经典黑色ABS塑料外壳，外观简洁大方，支持5V/2.4A输出，轻松为手机、音箱、相机等设备充电，是居家出行的理想之选。

提供经典黑、太空灰、珍珠白三种配色，满足不同审美需求。内置过充、短路、过热三重防护，用电更安心。内部采用高导铜线绕制电路，电能转换效率高达92%，发热低，损耗小。

无论露营、差旅还是远程办公，它都能随时待命。只需装入两节18650锂电池（需另购），扣紧防护盖即可使用。外壳达到IP54防护等级，防尘抗溅水，适应多种复杂环境。

深受电子爱好者和智能家居玩家喜爱，广泛应用于DIY项目和小型电子装置供电。全国销量突破20万台，用户好评率高达4.9星，品质值得信赖。现在仅售19.99美元，性价比爆棚！

别再让断电困扰你的节奏，立即入手SmartVolt Pro电源盒，让稳定电力随行每一步！数量有限，抢完即止！