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Product Categories of Vehicle lightbars / lighting solutions
2025-09-29 15:53:36

Product Categories of Vehicle lightbars / lighting solutions

CategoryDescriptionTypical Applications

Full-size LED lightbars

Large, roof-mounted bars with multi-function flash patterns.

Police cars, fire trucks, ambulances.

mini LED lightbars

Compact, lightweight, suitable for smaller vehicles.

Utility vans, security vehicles.

Beacon Lights

Rotating or flashing lights for 360° visibility.

Construction vehicles, forklifts, airport ground support.

work lights / Scene Lights

High-intensity flood or spotlights.

Off-road trucks, utility fleets, maintenance crews.

Traffic Directional Lights

Arrow boards and directional sticks.

Road maintenance, highway patrol, tow trucks.

Technical Parameters of Vehicle Lightbars

When selecting a lightbar, buyers must evaluate key technical specifications:

ParameterStandard RangeImportance

Voltage

12V / 24V DC

Ensures compatibility with vehicle system.

Power Consumption

20W – 200W

Determines energy efficiency.

LED Lifespan

50,000 – 100,000 hours

Impacts long-term cost of ownership.

Flash Patterns

10 – 30 modes

Allows operational flexibility.

Ingress Protection (IP)

IP65 – IP68

Waterproofing and dust resistance.

Operating Temperature

-40°C to +80°C

Ensures reliable function in harsh climates.

Housing Material

Polycarbonate / Aluminum

Balances durability and weight.

Performance Indicators

Vehicle lightbars must meet specific performance indicators to ensure functionality and compliance:

  1. Brightness Output

    • High-lumen output for long-distance visibility.

    • Meets international safety standards (SAE, ECE R65, NFPA).

  2. Durability

    • Vibration and shock resistance.

    • Corrosion-proof housing with UV-stabilized materials.

  3. Energy Efficiency

    • Optimized power consumption with high-efficiency LEDs.

    • Reduced strain on vehicle battery and alternator.

  4. Control Systems

    • Centralized switch box or smart controllers.

    • Integration with sirens, PA systems, or telematics.

  5. Certification & Compliance

    • SAE J595, ECE R10 / R65, CE, RoHS certifications.

    • Ensures global market compatibility.


Tel: +86 15669159591

E-mail: sales@sigrock.com

Add:Factory Building 618,6/F, No.2529, Mingguang Road, Jiangshan Town, Yinzhou District 315136 Ningbo Zhejiang (China)


©2018-2025 Ningbo Sigrock Automotive Lamp Technology Co., LTD. All rights reserved

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