led指示灯

英文翻译

LED indicator light通用型翻译，适用于大多数电子产品或设备上的LED提示灯

status LED常用于描述显示设备运行状态的LED指示灯，如路由器、电源适配器等

signal lamp工业或工程语境中用于表示信号提示功能的LED灯

power indicator专指电源开关状态提示的LED灯，常见于家用电器或电子设备

常用例句学习

The LED indicator light turns blue when the device is powered on.
设备开机时，LED指示灯变为蓝色。

This status LED blinks slowly to show normal operation.
这个状态LED缓慢闪烁表示正常运行。

A red signal lamp means there’s a system error.
红色信号灯亮起表示系统出现错误。

The power indicator remains off if not connected to electricity.
未通电时，电源指示灯保持熄灭。

Check the LED indicator light for charging status.
查看LED指示灯了解充电状态。

Green status LED indicates the network is connected.
绿色状态灯表示网络已连接。

The signal lamp flashes rapidly during data transmission.
数据传输时信号灯快速闪烁。

Press the button to activate the power indicator.
按下按钮可激活电源指示灯。

Bright LED indicator light ensures visibility in dark environments.
高亮LED指示灯确保暗光环境下清晰可见。

Each function has a dedicated status LED for easy monitoring.
每项功能都有独立的状态LED便于监控。

英语例文例句

Introducing the ultra-reliable LED Indicator Light – your smart choice for clear, instant visual feedback in any electronic setup. Whether you're building a home automation system, repairing appliances, or designing industrial equipment, this compact yet powerful LED light delivers precision and durability.

Available in multiple colors (red, green, blue, yellow, white), our LED indicator lights help you quickly identify power status, signal strength, or operational modes. With a standard 3mm or 5mm diameter, these LEDs are compatible with most circuit boards and panels. Made from high-transparency epoxy resin and equipped with low-power consumption chips, they offer up to 50,000 hours of service life.

These lights operate at 2V–3.6V DC voltage, making them ideal for use with USB devices, batteries, and control systems. Easy to install and solder, they’re widely used in routers, power strips, chargers, medical devices, and DIY electronics projects. The built-in resistor versions simplify wiring and reduce overheating risks.

Sleek, energy-efficient, and extremely responsive, our LED indicators are trusted by engineers, hobbyists, and manufacturers alike. Choose brightness, color, and style to match your project’s needs. Upgrade your device’s interface today with professional-grade clarity and performance!

隆重推出高性能LED指示灯——为各类电子设备提供清晰直观的视觉反馈，是您智能化系统的理想之选！无论您是在搭建智能家居系统、维修家用电器，还是设计工业控制面板，这款小巧却强劲的LED指示灯都能带来精准与耐用的双重体验。

提供红、绿、蓝、黄、白等多种颜色选择，方便快速识别电源状态、信号连接或运行模式。标准3mm与5mm两种尺寸，兼容绝大多数电路板和设备面板。采用高透环氧树脂封装，内置低功耗芯片，使用寿命长达5万小时，持久稳定不褪色。

工作电压为直流2V–3.6V，适配USB供电、电池驱动及各类控制系统，广泛应用于路由器、插线板、充电器、医疗仪器及DIY电子项目中。支持直插焊接，部分型号内置限流电阻，安装更简便，有效防止过热风险。

外观简洁，节能环保，响应迅速，深受工程师、电子爱好者和制造商青睐。多种亮度、颜色与样式可选，轻松匹配您的项目需求。立即升级您的设备交互体验，用专业级的LED指示灯点亮智能生活吧！