DJ100系列电压继电器产品介绍（中英对照）
一、中文版
DJ100系列电压继电器是专为电力系统监测与保护设计的智能化控制元件，适用于各类工业设备、新能源设施及配电网络的电压状态管理。该系列产品采用模块化设计理念，通过实时检测电路电压变化实现精准控制，为用户提供稳定可靠的电力安全保障。
产品核心优势体现在五大维度：
- 动态响应优化技术：搭载自适应算法芯片，可在0.05秒内识别电压异常波动，响应速度较常规产品提升40%，有效预防电压骤升/降导致的设备损伤。
- 宽域阈值设定：支持15-500VAC的宽范围电压监测，设定精度达±0.5%，满足不同电压等级设备的定制化需求。
- 环境耐受强化：内部采用军用级密封工艺，工作温度覆盖-40℃至+85℃，可在高湿度、强震动等复杂工况下保持稳定运行。
- 可视化人机交互：配备三色LED状态指示灯与机械式刻度调节旋钮，支持免工具参数设定，显著提升操作便利性。
- 兼容性扩展设计：提供导轨/螺钉双重安装方式，标准卡扣结构便于系统集成，兼容主流配电柜规格。
该系列产品已广泛应用于光伏逆变系统、轨道交通供电模块、智能建筑配电箱等场景。通过优化电磁兼容设计与机械结构，产品预期使用寿命超过15万小时，典型应用场景下的故障率低于0.02%/年，切实帮助用户降低运维成本、提升电力系统稳定性。
二、英文版
DJ100 Series Voltage Relay Product Introduction
The DJ100 Series Voltage Relay is an intelligent control component specifically engineered for power system monitoring and protection. Suitable for industrial equipment, renewable energy installations, and distribution network voltage management, this product series adopts modular design principles to deliver precise control through real-time voltage detection.
Key product advantages include:
- Dynamic Response Optimization: Equipped with adaptive algorithm chips, the relay detects voltage anomalies within 0.05 seconds, achieving 40% faster response than conventional products to prevent equipment damage caused by voltage surges/drops.
- Broad Threshold Adjustment: Supports voltage monitoring from 15-500VAC with ±0.5% setting accuracy, accommodating customized requirements for various voltage levels.
- Enhanced Environmental Resistance: Featuring military-grade sealing technology, the product operates reliably between -40℃ to +85℃, maintaining stability in high-humidity and high-vibration environments.
- Intuitive Human-Machine Interface: Three-color LED indicators and tool-free calibration dials enable quick parameter adjustment, significantly improving operational efficiency.
- Compatibility-Oriented Design: Offers both DIN rail and screw mounting options with standardized connectors for seamless integration into mainstream power distribution cabinets.
Widely implemented in photovoltaic inverters, rail transit power modules, and intelligent building distribution systems, the product demonstrates exceptional durability with over 150,000 hours of expected service life. Its optimized electromagnetic compatibility and mechanical structure contribute to an annual failure rate below 0.02% in typical applications, effectively helping users reduce maintenance costs while enhancing power system reliability.
三、技术参数（通用描述）
• 输入电压感知范围：交直流自适应检测
• 机械耐久特性：>200,000次触点动作
• 绝缘介质强度：符合工业级隔离要求
• 触点组配置：2组独立转换触点
• 外形尺寸：紧凑型48mm单元宽度
本系列产品通过持续改进制造工艺与质量控制体系，致力于为全球客户提供性能卓越的电力保护解决方案。可根据具体应用场景提供定制化服务方案，协助用户构建更安全、更高效的电力管理系统。
