200mm LED Traffic Light Module
The 200MM LED Traffic Light Module is a key component of 200MM traffic signals and typically comes in three colors: red, yellow, and green. The 200MM LED Traffic Light Module can also be used in arrow lights on highways to prevent collisions, as well as in other equipment.
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200mm Traffic Light Lamp Tube
Huang Guang reminds
Vivid yet not glaring, ideal for safety-conscious environments, slow-speed operation, or equipment standby modes. It balances warning effectiveness with visual comfort, making it suitable for a wide range of applications.
Red Alert
High-brightness LED chips offer superior light transmission capabilities. They are ideal for high-visibility warning scenarios—such as no-entry zones and equipment failure alerts—providing exceptional visibility over long distances.
Green Light Passage
The lighting is soft and clear, specifically designed to ensure clear access and the proper operation of equipment. Type 100 lamp housing
is visually intuitive, offers high recognizability, and guides safe passage.
Features of Model 200 Lamp Cylinders
Red signal lamp: emits red light to indicate “No Entry.” 200mm Traffic Light Lamp Tube is used to signal vehicles and pedestrians to stop and wait; 200mm Traffic Light Lamp Tube is commonly installed at barrier gate entrances, industrial plant access points, weighbridges, and access control passages to prohibit vehicle entry.
Yellow warning lamp: emits yellow (amber) light, indicating a warning or transition phase. 200mm Traffic Light Lamp Tube signals that a signal change is imminent, reminding vehicles that have already crossed the line to proceed with caution, and reminding vehicles that have not crossed the line to prepare to stop; 200mm Traffic Light Lamp Tube may also be used independently as a flashing warning lamp.
Green signal lamp: emits green light, indicating that passage is permitted. 200mm Traffic Light Lamp Tube signals that vehicles and pedestrians may safely enter and traverse the passage.
Optical recognition feature: A high-density LED array provides uniform illumination, paired with a PC cover featuring a sunshade—ensuring anti-glare performance and resistance to backlighting—allowing clear long-distance recognition under bright daytime conditions or in overcast or rainy weather; the wide field of view also enables clear signal detection from oblique angles, meeting multi-directional observation requirements at intersections.
The core pain points addressed by the Model 200 lamp housing for our customers
Solution: Addressing the pain points of high O&M costs and complete lamp replacement.
Modular independent lamp units allow the red, yellow, and green units to operate independently; in the event of a failure in any color, only the corresponding lamp unit needs to be replaced, eliminating the need to replace the entire signal light assembly. This approach halves spare part costs, enables rapid on-site repairs, and reduces downtime in the operational corridor.
Solution: In unfavorable outdoor environments, luminaires are prone to aging and water ingress.
Fully sealed construction with a PC shading cover, offering waterproof and dustproof properties, as well as resistance to extreme temperatures; the cover resists yellowing and aging, making 200mm Traffic Light Lamp Tube suitable for all-weather outdoor environments and significantly reducing the frequency of repairs.
Solution: Addressing power supply compatibility challenges
Supports multi-voltage customization (DC12V/DC24V).
Solution: Luminaires are prone to failure in vibratory environments
Equipped with LED panel reinforcement technology and vibration-resistant design, this luminaire is ideal for high-vibration environments—such as industrial plants, construction sites, and weighbridges—where heavy-duty vehicles operate frequently, ensuring stable performance.
Solution: High power consumption leads to high electricity costs during prolonged use.
Low-power LED lighting source featuring minimal heat generation, energy efficiency, and stable operation during prolonged continuous illumination—making 200mm Traffic Light Lamp Tube ideal for corridor applications requiring 24/7 uninterrupted operation.
Wiring Instructions for Model 100 Lamp Housing

Red line
Common positive terminal

Black line
negative electrode

Wide-range voltage
Supports DC 12V/24V.
Product Installation (Vertical Installation Example)

Screw installation:
The lamp housing features four mounting holes, which can be secured to the installation surface using screws.
Usage Precautions
This product features a PC plastic casing; avoid applying excessive pressure to prevent damage to the casing. The device must be powered on only under the supervision of a qualified professional; do not disassemble or assemble the luminaire without authorization.
Usage Instructions & After-Sales Warranty

Usage Instructions
The 125mm three-aspect traffic light features a high-strength sheet-metal casing coated with electrostatic spray paint; avoid applying excessive pressure or subjecting it to severe impacts to prevent damage or deformation. The installation, wiring, and power-on procedures for the luminaire must be performed under the guidance of a qualified professional electrician. Non-professional individuals are advised not to disassemble or assemble the unit independently, as this may lead to circuit malfunctions or electric shock hazards.

Warranty Commitment
We provide a 3-year original manufacturer's warranty to ensure the proper functioning of the luminaire's main structure and core light source; however, wear-and-tear components (e.g., lampshades, connecting cables) and customized non-standard products are not covered under this warranty.

Repair Submission Process
For the customer return-to-service model, please first contact our after-sales customer service to register the fault details; upon receiving authorization, please return the product to a designated service center or send it back to the manufacturer via courier for professional inspection and repair.

Disclaimer
Damage resulting from human-induced damage, unauthorized modification, improper use, or force majeure events (such as fire, earthquake, or voltage abnormalities), as well as malfunctions caused by failure to operate the device in accordance with the instruction manual, are not covered under the free warranty.

Logistics Responsibility
For product repairs, the one-way shipping cost incurred when sending the product from the customer to the after-sales service point shall be borne by the customer; for defects identified during inspection as falling within the warranty scope, the shipping cost for returning the repaired product shall be covered by the brand owner.
| Product Model | WDM-M-C200-R/Y/G |
|---|---|
| Product Name | 200-Type Monochrome Lamp Tube |
| Product Dimensions | 235*192*100MM |
| Number of Light Chips | 90 |
| Light Chip Type | Taiwan Crystal Chip Light Chips |
| Yellow Wavelength | 590-595NM |
| Red Wavelength | 620-625NM |
| Green Wavelength | 500-505NM (Blue-Green)/520-525NM (Cyan Green) |
| Service Life | 100,000 Hours |
| Shell Material | PC |
| Operating Temperature | -40℃ – 60℃ |
| Protection Grade | IP53 |
| Operating Voltage | DC12V/DC24V |
| Visible Distance | ≥800M |
| fittings of a machine | quantity | Notes |
| Lamp housing | 1 unit | Available in red, yellow, and green, to meet the warning requirements of diverse scenarios. |
| certificate | 1 copy | As a material release certificate |
| product specification | 1 copy | Includes product technical specifications, illustrated installation steps, and safety and maintenance guidelines. |









