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Outdoor ArchitecturalLED Guardrail LightModel: LWW-GRB-W55/70

LWW-GRB-W55 LED guardrail light product image

LWW-GRB-W55/70

IP65 Linear LED Guardrail Washer — CE Certified

The LWW-GRB-W55/70 is an IP65 rated outdoor architectural LED fixture specifically designed for guardrail integration, bridge lighting, and structural outlining. Constructed with a 6063 aluminum alloy base and a durable PC tube, it provides excellent impact resistance (IK08) and heat dissipation. Available in dual-white, RGB, and RGBW configurations, it supports standard DMX512 control for dynamic color mixing, making it an ideal dual-purpose solution for municipal safety illumination and decorative architectural accents.

LWW-GRB-W55 LED Guardrail Light installation details
IP65Outdoor protection
IK08Impact resistance
24V DCSafe low-voltage
CEEuropean compliance
3-YearWarranty support

Color & Optic

Color Options

4000K
Standardized at 4000K natural white. For custom CCT requirements, please refer to the technical specifications.

Beam Options

120 degree beam angle
120°
Standard 120° ultra-wide beam distribution tailored for uniform guardrail illumination without dark spots.

Product Specifications

Power4W / 12W
LED TypesSMD 3535 / 5050
Color4000K
Input Voltage24V DC
Housing MaterialAluminum alloy 6063 + PC tube
Waterproof MeasureFully potted waterproof
Control ModeON/OFF / DMX512
Beam Angle120°
IP RatingIP65
Protection LevelIK08
Dimensionφ76mm / φ108mm
Lifetime50,000 hrs
Weight0.65 – 1.31 kg ±5%
Warranty3 years
Environment Temperature−25°C to +50°C

Model Configuration

Model Dimension Power (Max) Color Options Lumen Output Packing Info
LWV-GRB-W55-L6 φ76mm 4W
4000K
480lm
Weight: 0.65kg ±5%Qty/Ctn: 16 Units/CtnCarton: 69.5 × 32 × 22.5 cm
LWV-GRB-W55-L10 φ76mm 12W
4000K
1440lm
Weight: 0.97kg ±5%Qty/Ctn: 16 Units/CtnCarton: 103.5 × 32 × 21.5 cm
LWV-GRB-W55-L12 φ76mm 4W
4000K
480lm
Weight: 1.13kg ±5%Qty/Ctn: 16 Units/CtnCarton: 125.5 × 32 × 21.5 cm
LWV-GRB-W55-L12 φ108mm 12W
4000K
1440lm
Weight: 1.31kg ±5%Qty/Ctn: 16 Units/CtnCarton: 125.5 × 32 × 21.5 cm

Configuration summary: Available in φ76mm and φ108mm profiles with standard 4000K CCT. Operates on 24V DC input. Housed in robust aluminum 6063 and PC tube with an IP65 rating for demanding municipal guardrail integration.

Advantages

Dual-Purpose Illumination

Designed specifically for bridge and road safety guardrails, providing simultaneous functional path lighting and decorative architectural outlining.

DMX512 Dynamic Control

Compatible with standard DMX dimmer systems and independent RF control, enabling dynamic synchronization and thousands of programmable color-changing effects.

Wide Uniform Output

Produces clean, saturated 4000K illumination from a uniform 120° beam distribution, ensuring zero dark spots along continuous installations.

Aviation Aluminum Structure

Built with an extruded aviation-grade aluminum alloy 6063 body, maximizing heat dissipation and ensuring long-term anti-corrosion performance for municipal infrastructure.

Fully Potted IP65 Protection

Internal components are fully encapsulated with high-grade thermal glue, achieving an IP65 rating and guaranteeing safe operation in wet outdoor environments.

IK08 High Impact Resistance

The combination of a rigid metal chassis and a high-strength transparent PC tube provides excellent defense against external impacts, crucial for public road scenarios.

Application Scenarios

Bridge & River Guardrails

Seamlessly mounts onto existing metal handrails or concrete barriers, delivering continuous glowing lines along bridges and waterfront promenades.

Urban Overpasses

Provides critical path safety lighting while dramatically enhancing the nighttime aesthetic profile of highway overpasses and elevated roads.

Commercial Exterior Outlining

Deployable along building rooflines, large commercial curtain walls, and terraces to create striking DMX-controlled pixel arrays and media facades.

Landscape & Path Lighting

Integrates flawlessly into park boundaries, large-scale retaining walls, and public safety barriers to safely guide pedestrian traffic.

The LWW-GRB-W55 series is designed for versatile outdoor infrastructure projects where structural integration, reliable IP65/IK08 weather resistance, and dynamic DMX control are essential.

Impressions

Bridge guardrail LED lighting application | TPK Lighting
Road edge decorative wall washing illumination | TPK Lighting
Urban architectural perimeter functional lighting | TPK Lighting

Downloads

Specification Sheets

Certification Documents

Technical Files

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Testing Reports & Application Media

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Certifications & Compliance

CECE CertifiedEuropean market compliance. Low Voltage and EMC documentation for outdoor architectural fixtures.Download CE certificate
RoHSRoHS CompliantEnvironmental compliance. Restriction of hazardous substances documentation included with product files.Available with documentation

Related Projects

Volgograd Bridge bridge lighting project Russia by TPK Lighting
Volgograd Bridge

Dynamic bridge lighting enhances structure and creates an iconic night landmark.

Bridge Lighting

Volgograd Bridge

Volgograd, Russia
Mianyang Fujiang Bridge bridge lighting project China by TPK Lighting
Mianyang Fujiang Bridge

Architectural graze lighting meticulously accentuates the suspension cables and concrete piers.

Bridge Lighting

Mianyang Fujiang Bridge

Mianyang, China
Nightscape Upgrading of Xibin North Road waterfront lighting by TPK Lighting
Jinyun Historic Waterfront

Rejuvenating historic waterfront blocks using 3000K warm white LED fixtures.

Waterfront Lighting

Jinyun Historic Waterfront

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FAQ

Model: LWV-GRB-W55
What is the IP rating of the LWV-GRB-W55?
The LWV-GRB-W55 carries an IP65 rating. The internal electronics are fully potted with thermal glue, meaning it is highly protected against dust and low-pressure water jets, making it suitable for permanent outdoor bridge and guardrail installations.
Are these fixtures certified for international projects?
Yes, the LWV-GRB series is officially CE certified and RoHS compliant, ensuring it meets European safety, health, and environmental protection requirements.
What control systems are compatible with the LWV-GRB-W55?
The fixture supports standard ON/OFF control for static colors, as well as DMX512 protocols for dynamic color programming and individual segment addressing. It operates securely on a 24V DC input voltage.
What is the warranty and lifespan of the fixture?
TPK provides a standard 3-year warranty covering the complete assembly under normal outdoor installation conditions. Featuring high-grade SMD LEDs and aviation aluminum housing, it offers an extended lifespan of up to 50,000 hours.

Accessories

Accessories can be supplied according to installation method, wiring layout and control configuration.

LWV-GRB-W55 accessory - End cap
End Cap
Fixture end protection
LWV-GRB-W55 accessory - Signal input cable
Signal Input Cable
DMX / signal connection
LWV-GRB-W55 accessory - Adapter cable
Adapter Cable
Power or signal adaptation
LWV-GRB-W55 accessory - Y-type cable
Y-Type Cable
Branch wiring support
LWV-GRB-W55 waterproof connector accessory
Waterproof Connector
Outdoor connection sealing
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