防水式接线盒 WRN-235T 产品说明（中文）
WRN-235T 系列防水式接线盒是为工业及民用领域设计的专业级电气防护装置，适用于各类需要防潮、防尘及复杂环境防护的连接场景。产品采用一体化成型工艺与模块化结构设计，在保障安全性的同时兼顾便捷安装需求，为线缆连接提供长效稳定的保护方案。
产品外壳选用工程级复合材质，具备优异的抗冲击性、耐腐蚀性和环境适应性，可在-40℃至+85℃的宽温范围内保持稳定性能。壳体表面经特殊工艺处理，形成多层防渗透结构，有效阻隔水汽、粉尘及油污侵入。盒体接缝处采用双密封圈冗余设计，结合卡扣式锁紧装置，实现长期密封效果。内部空间布局科学，预留标准化接线端子位与线缆固定槽，支持多路线缆分组管理，避免线路缠绕干扰。
本产品适用于户外设备配电、自动化机械控制、照明系统集成、新能源设备配套等场景，尤其适合潮湿、多尘或温差波动较大的作业环境。例如光伏电站汇流箱连接、港口机械线缆防护、农业灌溉系统配电等应用场景。设计过程中充分考量实际安装需求，提供壁挂式、导轨式及嵌入式多种安装方式，兼容不同施工条件。
为确保长期使用可靠性，盒体内部配置独立隔离仓结构，实现强弱电分区管理，降低信号干扰风险。接线端口适配φ8mm至φ22mm多种规格线缆，并提供可调节式密封套件，满足不同工况的个性化需求。维护时可通过透明观察窗快速排查线路状态，无需拆卸整体结构。
产品通过结构优化实现紧凑化设计，在有限空间内最大化利用容积，同时保持轻量化特点。表面哑光处理工艺兼顾美观性与防刮耐磨需求，延长设备使用寿命。出厂前均经过连续72小时环境模拟测试，验证极端条件下的防护性能。
Waterproof Junction Box WRN-235T Product Description (English)
The WRN-235T series waterproof junction box is a professional-grade electrical protection solution designed for industrial and civil applications. It provides reliable connection protection in environments requiring moisture resistance, dustproofing, and complex condition adaptability. Featuring integrated molding technology and modular structure design, this product combines operational safety with installation efficiency, delivering durable protection for cable connections.
Constructed with industrial-grade composite materials, the enclosure exhibits remarkable impact resistance, corrosion tolerance, and environmental adaptability, maintaining stable performance within a broad temperature range of -40℃ to +85℃. The multi-layer waterproof structure, enhanced by specialized surface treatment, effectively blocks water vapor, particulate matter, and oil contaminants. The dual-seal gasket configuration and snap-lock fastening mechanism ensure prolonged sealing integrity. The optimized interior layout includes standardized terminal blocks and cable management channels, supporting organized multi-cable routing and minimizing interference.
This junction box is particularly suitable for outdoor power distribution, automated machinery control, lighting system integration, and renewable energy equipment applications. Typical use cases include photovoltaic combiner box connections, port machinery cable protection, and agricultural irrigation system power distribution. The design incorporates multiple mounting options (wall-mounted, rail-mounted, embedded) to accommodate diverse installation requirements.
The internal compartmentalized structure separates high-voltage and low-voltage circuits, effectively reducing electromagnetic interference risks. Cable ports accommodate φ8mm to φ22mm diameter cables with adjustable sealing components for customized configurations. The transparent inspection window allows quick troubleshooting without disassembling the unit.
Through structural optimization, the compact design maximizes space utilization while maintaining lightweight characteristics. The matte-finish surface treatment enhances both aesthetics and scratch resistance. Each unit undergoes 72-hour environmental simulation testing to verify protective performance under extreme conditions.
Key Features:
- Multi-directional waterproof barrier system
- Thermal-stable composite enclosure
- Tool-free access design
- Expandable modular architecture
- Universal DIN rail compatibility
- Visual status monitoring window
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