The 39.37-Inch Low-Profile LED Light Bar – 12V, 3500K Warm White, Black Housing with On/Off & Dimmer Switch combines an extra-long lighting footprint, adjustable brightness, and comfortable warm-white illumination in a streamlined fixture designed for RV, trailer, camper, and specialty vehicle applications.
Designed for compatible 12V electrical systems, this light bar is well suited for common RV, camper, trailer, and vehicle lighting applications.
Producing a 3500K warm-white color temperature, the fixture provides a comfortable balance between traditional warm-white and neutral-white lighting. The result is welcoming illumination that maintains good visibility without the cooler appearance associated with 5500K or 6000K lighting.
The 3500K color temperature makes this fixture particularly well suited for RV living areas, kitchens, dinettes, bedrooms, bunk areas, lounges, cabinets, and other interior spaces where comfortable lighting is important.
At 39.37 inches long, the fixture provides an extra-wide lighting footprint capable of illuminating larger areas from a single streamlined light source. Its extended length makes it especially useful over kitchen counters, work surfaces, dinettes, cabinets, large storage areas, and other locations where broader illumination is desired.
An integrated on/off and dimmer switch provides convenient fixture-level control. Users can turn the light on or off directly at the fixture while also adjusting the brightness to match the situation.
Increase the illumination when additional visibility is needed for cooking, cleaning, reading, organizing equipment, or working, then reduce the brightness to create softer ambient lighting during meals, evenings, or relaxation.
This combination of 3500K warm-white illumination and adjustable brightness makes the fixture particularly versatile in recreational vehicles, where the same interior space may serve several different purposes throughout the day.
The low-profile design keeps the fixture close to the mounting surface, helping preserve valuable headroom while providing a clean, streamlined appearance. This makes it a practical alternative to multiple smaller dome or ceiling fixtures in compatible installations.
A black housing provides a contemporary appearance that complements black hardware, dark cabinetry, appliances, modern RV interiors, and contrasting trim.
Modern LED technology provides efficient illumination with benefits including low power consumption, fast illumination, long service life, and reduced maintenance compared with traditional incandescent lighting.
The combination of a 39.37-inch length, 12V operation, 3500K warm-white illumination, adjustable dimming, integrated on/off control, low-profile construction, and black housing makes this fixture a versatile option for OEM production, replacement, retrofit, vehicle conversion, and custom installations.
Potential applications include RVs, travel trailers, fifth wheels, motorhomes, camper vans, truck campers, conversion vans, enclosed trailers, and specialty vehicles.
Whether upgrading an existing interior lighting system or outfitting a new vehicle, this 39.37-Inch 3500K Dimmable LED Light Bar provides a practical combination of warm illumination, adjustable brightness, broad coverage, and streamlined styling.
Specifications
| Specification | Details |
|---|
| Product Type | Dimmable LED Light Bar |
| Length | 39.37 Inches |
| Voltage | 12V |
| Lighting Technology | LED |
| Color Temperature | 3500K |
| Light Color | Warm White |
| Switch | Integrated On/Off & Dimmer |
| Brightness Control | Dimmable / Adjustable |
| Housing Color | Black |
| Profile | Low Profile |
| Primary Function | Interior / Ambient / Area Illumination |
| Primary Applications | RV / Trailer / Camper / Motorhome |
Features
- 39.37-inch LED light bar
- Nearly 40 inches of lighting coverage
- Designed for compatible 12V electrical systems
- 3500K warm-white illumination
- Comfortable, balanced lighting appearance
- Integrated on/off switch
- Built-in dimmer control
- Adjustable brightness
- Brighten for task lighting
- Dim for softer ambient illumination
- Extra-long lighting footprint
- Helps illuminate larger areas from a single fixture
- Low-profile design
- Helps preserve valuable headroom
- Black housing
- Clean, contemporary appearance
- Complements dark cabinetry and black hardware
- Efficient LED technology
- Low power consumption
- Fast LED illumination
- Long-lasting LED technology
- Great for RV interiors and ceilings
- Ideal for kitchens and food-preparation areas
- Useful for dinettes and living spaces
- Great for bedrooms and bunk areas
- Useful over counters and cabinets
- Great for campers and motorhomes
- Suitable for travel trailers and fifth wheels
- Ideal for OEM, replacement, retrofit, and custom installations
Applications & Compatibility
Designed for compatible applications requiring an extra-long 39.37-inch low-profile LED light bar with 12V operation, 3500K warm-white illumination, black housing, and integrated on/off dimmer control.
The combination of an extra-long lighting footprint and adjustable brightness makes this model particularly useful for larger RV interior spaces where multiple smaller fixtures might otherwise be required.
Potential installation locations include RV ceilings, kitchens, dinettes, living areas, bedrooms, bunk areas, lounges, counters, cabinets, workspaces, and larger interior areas.
Potential vehicle applications include RVs, travel trailers, fifth wheels, motorhomes, camper vans, truck campers, conversion vans, enclosed trailers, and specialty vehicles.
Because the fixture operates on 12V, verify that the installation provides the correct voltage and electrical configuration.
Fitment Note: Verify the overall fixture dimensions, 12V electrical compatibility, wiring configuration, polarity, dimmer operation, mounting requirements, and available installation space before ordering.
Marketing Callout
NEARLY 40 INCHES OF LIGHT. ONE TOUCH OF CONTROL.
Get broad 3500K warm-white illumination with convenient on/off and dimming control in one streamlined 12V LED fixture.
