【產品中文介紹】
SDK-7C經緯度天文智能路燈控制器是一款創新型三回路時控設備，專為現代城市照明系統優化設計。該產品通過融合地理定位與天文算法技術，實現對照明設備的精準智能控制，有效提升能源利用效率，滿足市政道路、園區景觀、商業街區等多場景的智慧照明需求。
本控制器內置高精度天文時鐘芯片，可根據設備安裝地的經緯度坐標，自動計算日出日落時間并生成全年動態開關燈方案。三回路獨立控制功能支持對多組照明線路進行分區管理，每個回路均可設置不同的工作時序，便于實現主道路照明、景觀亮化、輔助光源的差異化控制。通過天文模式與手動模式的自由切換，確保在各種特殊天氣或節慶場景下的靈活調控。
設備搭載智能光感補償系統，可結合實時光照強度自動校準開關燈時間，消除季節更替或陰雨天氣帶來的誤差。配備7英寸彩色觸控屏，直觀顯示設備位置、當前光照值、各回路工作狀態等信息。用戶可通過分級密碼設置實現操作權限管理，支持歷史數據記錄與查詢功能，便于設備維護與能耗分析。
在可靠性方面，采用工業級防護設計，工作溫度范圍覆蓋-40℃至+75℃，內置雙重防雷保護模塊與電壓波動補償系統，確保在惡劣環境下穩定運行。支持GPRS/4G遠程通信模塊選配，可與智慧城市管理平臺無縫對接，實現大規模照明系統的集中化管控。
【Product Introduction in English】
The SDK-7C Astronomical Intelligent Street Light Controller is an innovative three-circuit timing device specifically engineered for modern urban lighting systems. Integrating geolocation technology and astronomical algorithms, this product delivers precise intelligent control for lighting equipment, significantly enhancing energy efficiency while meeting the smart lighting requirements of municipal roads, park landscapes, commercial districts, and various application scenarios.
Equipped with a high-precision astronomical clock chip, the controller automatically calculates sunrise and sunset times based on geographic coordinates, generating dynamic annual lighting schedules. Its three independent control circuits enable zoned management of multiple lighting circuits, allowing customized working sequences for main road lighting, landscape illumination, and auxiliary light sources. The seamless switching between astronomical mode and manual mode ensures flexible adjustment during special weather conditions or festive events.
The built-in intelligent light-sensing compensation system automatically calibrates switching times according to real-time illumination levels, effectively eliminating deviations caused by seasonal changes or cloudy weather. The 7-inch color touchscreen clearly displays device location, current light intensity, and circuit status. Multi-level password protection ensures operational security, while historical data recording supports maintenance planning and energy consumption analysis.
Designed for industrial durability, the controller operates reliably within a temperature range of -40℃ to +75℃. Dual lightning protection modules and voltage fluctuation compensation systems guarantee stable performance in harsh environments. Optional GPRS/4G communication modules enable seamless integration with smart city management platforms, facilitating centralized control of large-scale lighting networks.
With modular design philosophy, this controller supports firmware upgrades and functional expansion, providing sustainable value for urban infrastructure evolution. Simplified installation process and intuitive parameter configuration interface significantly reduce deployment complexity, making it an ideal solution for intelligent lighting system modernization.
