200MM square fog light
The Type 200 square fog lights are primarily deployed in fog-prone sections such as expressways, safety islands at toll stations, tunnel entrances and exits, and interchanges. They provide high-penetration yellow warning lights in rainy or foggy conditions with low visibility, guiding traffic flow to remain safe and orderly, thereby reducing the risk of rear-end collisions during dense fog weather. These lights comply with relevant national standards and specifications for highway traffic signal devices (as illustrated below).
Features of the Type 200 Square Fog Light Product
Warning regarding high penetration capability in foggy weather:Equipped with high-brightness yellow LED lighting, this device offers superior penetration in low-visibility environments—such as dense fog, localized fog, rain, or dust—providing long-distance warnings to drivers about poor visibility ahead, thereby encouraging them to reduce their speed and help prevent rear-end collisions. 200MM square fog light supports two lighting modes—constant illumination and flashing—of which the flashing mode offers higher visibility, making 200MM square fog light easier to capture the driver’s attention.
Traffic flow contour guidance:When multiple devices are deployed in a networked configuration, they form a continuous warning light strip that delineates the roadside boundaries, ramps, and toll station outlines. This setup assists drivers in identifying lane directions and road boundaries even in dense fog, helping vehicles avoid deviating from their lanes and thereby providing safety guidance for driving in foggy conditions. Additionally, customizable GPS-synchronized flashing is available, where multiple lights flash in unison to enhance the warning effect.
24/7 all-weather alerts:The housing features an integrated shading canopy that reduces backlight glare during daytime, ensuring clear visibility even under intense light; at night, the yellow light is soft and non-glaring, preventing glare interference for the driver, thereby providing all-weather warning functionality both day and night.
Remote Control:Can be integrated with the traffic control platform, featuring RS485/IoT remote switching and adjustable flashing frequency;
autonomous working:In the absence of a control system, the unit can operate independently in flashing mode.
Outdoor stable protection operation:The entire unit features IP65 waterproof and dustproof ratings, withstands extreme temperature ranges, and incorporates lightning protection and overvoltage protection. 200MM square fog light is capable of 24/7 uninterrupted operation, making 200MM square fog light suitable for high-speed environments, tunnel entrances, and other harsh outdoor conditions, thereby reducing the frequency of maintenance and operation.
End of toll station island:Alert vehicles to slow down and guide them to enter the toll lane in an orderly manner.
Tunnel entrances and exits:Alert the driver to the transition between light and dark areas, and encourage them to adapt to changes in lighting in advance.
The Type 200 square fog lights address the key pain points of our customers.
There is a high incidence of accidents in foggy or low-visibility conditions, yet available control measures remain limited.
When encountering dense fog, rainfall, or dust during high-speed travel, at tunnel entrances, toll stations, or road sections adjacent to water or cliffs, the visible range can drop sharply, significantly increasing the risk of multi-vehicle pile-up accidents. Conventional warning signs offer limited reflective performance, making them insufficient for identification at high speeds; this product, however, features an active yellow warning light that alerts drivers to reduce speed from a considerable distance, providing early warning to mitigate accident risks.
High power consumption leads to high electricity costs over extended periods of operation.
Utilizing a low-power LED solution, this device features low overall power consumption, supports 7×24-hour all-weather operation, and significantly reduces electricity costs compared to traditional halogen warning lights; 200MM square fog light can also be adapted to solar power, addressing the challenge of lacking grid electricity in outdoor environments.
On-site installation and retrofitting are cumbersome, and compatibility is poor.
The bottom standard upright mounting interface supports multiple installation options—including upright and wall-mounted configurations—making 200MM square fog light compatible with both retrofits of existing projects and new construction projects. It simplifies installation, shortens project timelines, and reduces construction costs.
Comply with traffic safety regulatory requirements to facilitate project acceptance.
The system complies with the construction standards for highway fog zone safety guidance systems, addresses deficiencies in safety facilities along the road sections, and meets the safety assessment and acceptance requirements of traffic management and road administration authorities; 200MM square fog light also provides comprehensive product specifications and testing data to support the compliance requirements of bidding projects.
Wiring Instructions for Model 200 Square Fog Lamps
AC85-265V (Power cord):
1.Red line —Line wire
2.Black line — Neutral wire
3.Yellow line — Ground
Installation Instructions
foot mounting:
1. Align the holes at both ends of the base with the holes at the bottom of the luminaire;
2. Fit the spring/gasket of the M12 into the M12 screw, respectively;
3. The screw rod is passed through the base and screwed into the corresponding holes at the bottom of the lamp;
4. To prevent the lamp from being damaged by vibration, ensure 200MM square fog light is securely fastened (as shown in the left figure);
5. Then, simply fit the entire lamp assembly onto the pole (the wiring must pass through the pole).
200MM Round Fog Light Production Details
200MM square fog light Batch Aging
200MM square fog light Usage Precautions
This product features an aluminum casing; heavy pressure should be strictly avoided 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.
200MM square fog light Warranty Terms
• Warranty Period: 3 years; the warranty covers only the main unit of the lighting fixture; accessories are not covered; custom-made products are excluded.
• Return Method: Customer returns
• Scope of Exclusion: Malfunctions resulting from human-induced damage or natural disasters are not covered under the warranty.
• Logistics Note: The shipping cost for returned items shall be borne solely by the shipper.
| Product Name | Model 200 Metal-Cased Fog Light |
|---|---|
| Product Model | WDM-SG200-1-Y-T |
| Number of LEDs | 180 yellow LEDs |
| LED Type | Epistar chips from Taiwan |
| Yellow Wavelength | 590–595 nm |
| Operating Voltage | 24 V DC |
| Rated Power | ≤15 W |
| Housing Material | Electrostatic spray-coated sheet metal enclosure |
| LED Beam Angle | Horizontal -30°, Vertical -30° |
| Operating Current | ≤250 mA |
| Luminance | ≥8,000 mcd/m² |
| Dimensions | 235 × 235 × 120 mm |
| Operating Temperature | -40°C to +80°C |
| Relative Humidity | 10%–95% |
| Housing Color | Black |
| Visibility Distance | ≥300 m |
| Service Life | 100,000 hours |
| Protection Rating | IP65 |
| Light Emitting Diameter | 200 mm |
| Applications | Toll booths, traffic islands, highways, etc. |
| Installation Method | Pole-mounted |
| Warranty Period | 2 years |
| Brand | Weimei |
| fittings of a machine | quantity | Notes |
| lamps and lanterns | 1 unit | Yellow warning requirement |
| Sleeve base | 1 | Installed at the bottom of the lamp |
| M12 screw + spring clip + washer | 2 sets | Mounting the luminaire to its base |
| certificate | 1 copy | As a material release certificate |
| product specification | 1 copy | Includes product technical specifications, illustrated installation steps, and safety and maintenance guidelines. |
