CDM6S-630L/4310B塑壳配电保护装置产品介绍（中英文）
【中文版】
CDM6S-630L/4310B塑壳配电保护装置是一款专为直流220V配电系统设计的高性能保护设备，额定电流达500A。该产品采用创新结构和材料工艺，适用于工业自动化、新能源系统、轨道交通等重要领域，为电力分配系统提供可靠的分断与保护功能。
产品核心特点：
- 直流系统适配性：针对220V直流配电场景优化设计，具备稳定的电弧分断能力，可有效管理直流电路中的异常电流。
- 智能分断机制：集成精确的电流检测模块，当系统发生过载或异常情况时，能在毫秒级时间内触发保护动作，最大限度降低设备损伤风险。
- 紧凑模块化设计：通过三维仿真优化的结构布局，在保证电气间隙的条件下实现体积最小化，节省35%以上安装空间。可拆卸式触点模块便于后期维护。
- 耐久强化结构：壳体采用高强度工程塑料配合金属骨架复合工艺，经20000次机械寿命测试仍保持稳定性能，适应-25℃至+70℃宽温域环境。
- 可视化状态指示：内置多色LED状态指示灯组，实时显示通断状态、故障类型等信息，支持远程监控系统对接。
应用领域：
• 工业配电系统：适用于制造车间、矿山设备等直流供电场景
• 新能源设施：光伏电站储能系统、充电桩配电单元保护
• 轨道交通：地铁直流牵引供电系统的二级保护
• 建筑配电：数据中心UPS系统、应急电源分配单元
操作维护优势：
旋转式操作手柄符合人体工学设计，提供清晰的触感反馈。模块化结构支持带电状态下的快速部件更换，维护时可保持系统持续运行。标准化接口设计兼容主流母线系统。
【English Version】
CDM6S-630L/4310B Molded Case Circuit Protection Device
The CDM6S-630L/4310B is a professional-grade circuit protection solution specifically engineered for 220V DC distribution systems, with a rated current capacity of 500A. Combining advanced structural design with precision engineering, this device delivers reliable circuit interruption and protection for critical power applications in industrial, renewable energy, and transportation infrastructure.
Key Technical Features:
- DC System Optimization: Specially configured for 220V DC applications, featuring enhanced arc-control technology to ensure safe current interruption under demanding conditions.
- Responsive Protection Mechanism: Integrated current-sensing module enables millisecond-level response to overloads and fault currents, effectively preventing equipment damage.
- Space-Efficient Architecture: 3D-optimized compact design reduces installation footprint by over 35% while maintaining proper electrical clearances. Modular contact assembly allows tool-free maintenance.
- Robust Construction: Hybrid material composition combining reinforced polymer housing with metal reinforcement frame passes 20,000-operation endurance tests. Operational temperature range spans from -25℃ to +70℃.
- Intelligent Status Monitoring: Multi-color LED indicators provide real-time visualization of operating status and fault history, compatible with SCADA integration.
Typical Applications:
• Industrial power distribution: DC power supply protection for manufacturing plants and mining equipment
• Renewable energy systems: Photovoltaic storage units and EV charging station protection
• Rail transit: Secondary protection for metro traction power supply networks
• Building infrastructure: Backup power distribution in data centers and emergency systems
User-Centric Design:
Ergonomic rotary handle delivers precise tactile feedback for manual operations. Hot-swappable modular components enable maintenance without system downtime. Universal busbar interface accommodates mainstream connection systems.
This product embodies practical engineering solutions for modern DC power protection needs, balancing performance with operational efficiency across diverse application environments.
