ULO 5840-01 Licence Plate Light

Overview of the ULO 5840-01 Licence Plate Light

The ULO 5840-01 Licence Plate Light is a high‑performance illumination solution designed to enhance visibility and safety for vehicles equipped with rear licence plates. Engineered by ULO, a leading manufacturer in automotive lighting, this component delivers reliable brightness while maintaining an elegant aesthetic that complements modern vehicle designs.

Key Design Features

• Compact Form Factor: The light is engineered to fit seamlessly into standard licence plate housings without requiring extensive modifications. Its slim profile ensures a flush installation, preserving the vehicle’s rear contour.
• Durable Housing: Constructed from high‑strength polycarbonate with a UV‑resistant coating, the housing protects internal electronics from moisture, dust, and temperature extremes.
• Integrated Diffuser: A precision‑cut diffuser spreads light evenly across the licence plate surface, eliminating glare spots and ensuring uniform illumination.
• Low Power Consumption: The LED array operates at a nominal voltage of 12 V with an average current draw of 0.5 A, making it energy efficient for both gasoline and electric vehicles.

LED Technology & Performance

The ULO 5840-01 employs a cluster of high‑efficiency white LEDs (approx. 650 nm wavelength) that provide:

• Luminous Flux: 120 lumens per LED, totaling around 480 lumens for the full array.
• Color Temperature: 4000–4200 K, delivering a neutral white light that is both visible and non‑disruptive to night‑time driving conditions.
• Beam Pattern: A wide, flat beam ensures the entire licence plate area receives consistent illumination regardless of vehicle tilt or motion.

Compatibility & Vehicle Integration

The ULO 5840-01 is designed to be a drop‑in replacement for most standard rear licence plate housings. It supports:

• Vehicle Types: Passenger cars, SUVs, light commercial vehicles, and certain automotive models from major manufacturers.
• Mounting Options: Direct screw mounting or adhesive backing for quick installation in aftermarket kits.
• Electrical Systems: Compatible with both 12 V and 24 V systems when paired with an appropriate voltage regulator (not included).

Installation Guide

1. Disconnect Power: For safety, disconnect the vehicle’s battery or disable the rear lighting circuit before proceeding.
2. Remove Existing Light: Unscrew or detach the current licence plate light assembly. Note any wiring harness connections for re‑use.
3. Position the ULO 5840-01: Align the new light with the mounting holes in the licence plate housing. If using adhesive, apply evenly and press firmly for at least 30 seconds.
4. Connect Wiring: Attach the supplied connectors to the vehicle’s rear lighting harness. Ensure polarity is correct; reverse connections may damage the LED array.
5. Secure & Test: Tighten all fasteners, reconnect power, and verify that the light illuminates correctly when the vehicle’s licence plate lights are activated.

Maintenance & Care Instructions

• Cleaning: Use a soft microfiber cloth dampened with mild soap and water. Avoid abrasive materials that could scratch the diffuser.
• Inspection: Periodically check for loose connections or signs of moisture ingress, especially after exposure to rain or snow.
• Replacement: If brightness diminishes noticeably or a LED fails, replace the entire unit rather than individual LEDs to maintain uniformity.

Technical Specifications

Benefits of Choosing the ULO 5840-01 Licence Plate Light

• Enhanced Safety: Clear, bright illumination improves licence plate readability by law enforcement and other drivers.
• Energy Efficiency: Low power draw reduces load on vehicle electrical systems, preserving battery life.
• Longevity: High‑quality LEDs with a rated lifespan of over 50,000 hours ensure long-term performance.
• Aesthetic Compatibility: Neutral white light blends seamlessly with modern vehicle lighting schemes without causing glare.
• Easy Installation: Designed for quick replacement, minimizing labor time and cost.

Applications Across Vehicle Types

The ULO 5840-01 is versatile enough to be used in a wide range of automotive contexts:

• Passenger Vehicles: Compact cars, sedans, hatchbacks, and luxury models.
• SUVs & Crossovers: Mid‑size and full‑size SUVs that require robust rear lighting solutions.
• Commercial Vans: Light commercial vehicles where licence plate visibility is critical for compliance.
• Electric Vehicles (EVs): Compatible with EV electrical architecture when paired with a suitable voltage regulator.

Environmental Considerations

The ULO 5840-01 is manufactured using recyclable materials and adheres to environmental regulations such as RoHS, ensuring minimal ecological impact. The LED technology reduces overall energy consumption compared to traditional incandescent or halogen licence plate lights.

Conclusion

With its blend of compact design, high‑performance illumination, and reliable durability, the ULO 5840-01 Licence Plate Light stands out as a premier choice for vehicle owners seeking both safety and style. Its straightforward installation process, coupled with robust technical specifications, makes it an ideal upgrade or replacement for any rear licence plate lighting system.