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High-Power LED Traffic Signals
200mm大功率LED行人信号灯 — red standing / green walking, AC 110V or AC 220V selectable versions.
Browse LED traffic lights by size
200mm LED交通信号灯 · 300mm LED交通信号灯 · Compare signal sizes
For road stop light enquiries, confirm the required colours, symbols, supply voltage and mounting arrangement. Select the configuration against your project specification before requesting a quotation.
产品 （第1-24项，共117项）
300MM 12英寸红绿交通信号灯 
3灯头红黄绿圆形满屏LED交通信号灯 
3灯头红黄绿箭头LED交通信号灯 
单灯头红叉绿箭头车道控制信号灯 (LED) 
400MM红叉绿箭头车道控制信号灯 
2灯头红绿过街LED交通信号灯 
2灯头红绿行人LED交通信号灯 
2灯头LED交通信号灯，带3色箭头交通信号倒计时显示器 
400MM — 红绿自行车信号灯，带倒计时显示器 
2灯头铝制交通信号灯外壳 
2灯头红黄绿圆形满屏LED交通信号灯，带倒计时显示器 
3灯头PC塑料交通信号灯外壳 
3灯头红黄绿智能LED交通信号灯 
3灯头红黄绿箭头LED交通信号灯 
3灯头红绿智能LED交通信号倒计时灯 
3灯头红黄绿智能LED交通信号倒计时灯 
3灯头箭头LED交通信号灯，带智能倒计时显示器 
3灯头智能交通信号灯，带倒计时 
3灯头掉头LED交通信号灯 
3灯头双向LED交通信号灯 
3灯头方形行人信号灯，带倒计时显示器 
3灯头红绿自行车LED交通信号灯带倒计时 
3灯头方形LED交通信号灯 
3灯头箭头LED交通信号灯 Selection support
Choose LED Traffic Signals by Application
Start with the road user, optical size, indication and controller requirement, then compare suitable GAOQIAO products.
300 mm LED traffic signal selection checklist
For a 12-inch / 300 mm traffic-signal project, select the indication and mounting arrangement first, then verify the final product data sheet for optical, electrical and environmental requirements. Do not use a generic catalogue image as a substitute for project confirmation.
- Confirm the indication: vehicle, pedestrian, arrow, countdown or another approved application.
- Confirm the required signal size, lens configuration, housing, visor, mounting and access arrangement.
- Confirm voltage, controller compatibility, wiring and the project-specific environmental or standard requirement from the selected product documentation.
- Confirm the maintenance access and spare-part requirement before the order is released.
Continue with the 12-inch / 300 mm traffic signal solution、 traffic light size-selection guide 及 LED traffic-signal maintenance checklist. For a system quote, also provide the controller and output requirement.
LED traffic light modules, housings and complete signal heads
A replacement LED traffic light module is not interchangeable on diameter alone. Before requesting a module, confirm the indication, input, rear profile, fastening points, sealing interface, cable exit and available housing depth. For a new intersection, specifying a complete signal head allows the module, housing, visor and wiring to be reviewed as one assembly.
- Review 100 mm / 4-inch signals and module parts.
- Review 200 mm / 8-inch signals, modules and housings.
- Review 300 mm / 12-inch complete signal configurations.
请参阅 GAOQIAO 300 mm module production batch、 module inspection checklist 及 housing and module specification guide. These resources explain what photographs can verify and which order-specific details still require an approved drawing or test record.
比较本目录中的具体条目
3灯头红黄绿圆形满屏LED交通信号灯. The catalogue identifies its housing material as UV PC Plastic. For this configuration, compare the complete indication arrangement and mounting drawing with the installed or proposed system. State which optical, electrical and mechanical components must be included so that quotations describe the same scope.
3灯头箭头LED交通信号灯. The catalogue identifies its housing material as UV PC Plastic. For this directional indication, record the arrow orientation as seen from the approach. Compare the required colours and connections with the movement drawing, especially where the replacement must fit an existing controller and support.
如果两种配置都需要，请将其保留为独立条目。同属一个目录类别，并不代表它们的信号显示、部件范围或接线图可以互换。
Traffic signal procurement checklist
When comparing traffic light manufacturers or traffic signal suppliers, prepare one specification for each configuration. Include the indication, nominal face size, aspect arrangement, voltage, quantity and mounting method. Identify whether you require complete traffic signal heads, LED modules, housings or control equipment. Product photographs help confirm the arrangement but do not establish electrical compatibility. Ask for the selected model documentation and identify any project-specific tests before approval. For 200mm and 300mm LED traffic lights, use the size categories to compare available product records and send the relevant product links with your enquiry.