本页的完整译文正在准备中。部分内容暂以原文语言显示。
Buyer Resources: New Technical Guides
Practical selection and procurement guidance from GAOQIAO for LED traffic signal projects.
控制机兼容性指南 Signal Size Selection Guide Certification Checklist Solar vs AC Guide
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始终与你同行，始终守护你！中国领先交通信号灯制造商：NJGQ
我们的重点与优势包括：交通信号灯及控制机，涵盖常规供电或太阳能供电、便携式或移动式产品、普通或太阳能警示灯、各类交通信号指示板以及灯杆。
相关交通信号资料
利用这些资料准备产品问题和项目需求。请根据所选型号文档确认电气及安装细节。
相关资料
Use the download library alongside the model documents
The resources above cover signal materials, LED types, regional applications and purchasing decisions. Start with the subject relevant to the decision you need to make. Material comparisons help organise housing questions, while LED guides help identify the optical and electrical information to request for a proposed signal.
A general article is not a substitute for the wiring or installation instructions for a particular controller or head. Keep the product model, drawing revision and document reference together when sharing information with the purchasing or installation team. This makes it easier to check that everyone is reviewing the same configuration.
审核时需提供的信息
- For housing selection, compare the proposed material, assembly drawing and evidence required by the project.
- For LED selection, request the data for the finished signal configuration rather than comparing LED names alone.
- For controller instructions, match the document to the controller model and electrical version.
- For quotations, retain the selected product link and a list of documents still needed before approval.
请通过以下渠道发送相关型号链接和项目信息： 联系GAOQIAO。请将最终产品配置及文件清单附在该项目报价中。