YB1731C直流稳压电源产品介绍

一、中文版

YB1731C直流稳压电源是一款专为实验室、教学及工业场景设计的电力供应设备，采用模块化电路设计理念，可提供稳定可调的直流电压输出。设备搭载智能调控系统，支持电压与电流参数独立调节功能，用户可通过高精度旋钮进行0-30V电压范围及0-5A电流范围的无级调整，满足不同电子设备测试与供电需求。

该设备配备双路独立输出通道，支持串联/并联工作模式扩展应用场景。核心电路采用多重滤波技术，有效抑制纹波干扰，输出波动度小于5mV，确保精密电子元件测试的准确性。过载保护机制采用分级响应设计，当检测到短路或超负荷情况时，系统可在0.3秒内完成智能断电，并配备状态指示灯实时反馈设备运行情况。

人性化操作界面布局合理，配置双数码管显示屏同步显示设定值与实际输出值。全金属外壳结构配合对流散热系统，确保设备在长时间连续工作下的稳定性。输入电路采用宽幅设计，兼容100-240V交流输入电压，适应不同地区的电网环境。底部防滑脚垫与线缆收纳槽设计，进一步优化用户使用体验。

产品广泛应用于电子产品研发、院校电工实训、通讯设备维护等领域，特别适用于需要多电压值切换的电路板调试、传感器供电等场景。整机采用工业级元器件，经过200小时老化测试验证，在环境温度-10℃至40℃范围内均可保持稳定工作状态。

二、English Version

The YB1731C DC Regulated Power Supply is a professional-grade equipment designed for laboratory, educational, and industrial applications. Featuring a modular circuit architecture, this unit delivers precisely adjustable DC voltage output with independent regulation of both voltage and current parameters. The precision control knobs enable stepless adjustment from 0-30V voltage range and 0-5A current range, accommodating diverse electronic testing and power supply requirements.

Equipped with dual independent output channels, the device supports series/parallel operation modes for expanded application scenarios. Its multi-stage filtering technology effectively suppresses ripple noise, maintaining output fluctuation below 5mV to ensure accurate testing of sensitive electronic components. The intelligent protection system incorporates graded response mechanisms, achieving circuit interruption within 0.3 seconds upon detecting short-circuit or overload conditions, complemented by real-time status indicators.

The user-centric interface integrates dual LED displays for simultaneous monitoring of preset and actual output values. The robust metal enclosure with optimized thermal convection design ensures reliable performance during prolonged operation. With wide-range input compatibility (100-240V AC), the unit adapts to various regional power grids. Practical details include non-slip feet and integrated cable management slots for enhanced operational convenience.

This power supply finds extensive applications in electronic product development, technical education, and communication equipment maintenance. It demonstrates particular effectiveness in circuit board debugging and sensor power supply scenarios requiring multiple voltage adjustments. Constructed with industrial-grade components and validated through 200-hour endurance testing, the unit maintains consistent performance within an operating temperature range of -10℃ to 40℃.

The design emphasizes operational safety and measurement accuracy, making it suitable for precision power supply tasks in research institutes and production workshops. The equipment s scalable output configuration and adaptive protection functions provide reliable power solutions for various low-voltage electronic systems.