LED Lighting for Trucks and Buses
Trucks and buses operate in variable conditions from urban streets to remote roads, where visibility and reliability are critical. SUNLITEC has manufactured vehicle lighting in Foshan since 2010, and the truck and bus range includes LED light bars, driving lig
What This Application Demands
Trucks and buses operate in variable conditions from urban streets to remote roads, where visibility and reliability are critical. SUNLITEC has manufactured vehicle lighting in Foshan since 2010, and the truck and bus range includes LED light bars, driving lights, and work lights designed for continuous operation under vibration, moisture, and temperature extremes. The lamps are sealed and tested for vibration and corrosion because a truck’s engine and suspension generate constant stress on every component mounted on the chassis.
Where Lighting Fails on These Machines
- Drivers lose visibility in low light or fog, especially on long-haul routes or during night shifts
- Fittings on the front bumper or roof loosen due to engine vibration and road shock
- Water and dust enter unsealed housings during washdown or heavy rain, causing short circuits
- Voltage fluctuations in older truck systems damage standard LED drivers
- Fleets use multiple vehicle types with different mounting points and electrical systems, requiring many part numbers
What the Specification Has to Cover
- LED light bars with wide voltage input to cover 12V, 24V, and 32V truck systems
- Sealed IP68 housings that resist water, dust, and condensation in high-humidity environments
- Vibration-tested mounting brackets that hold aim over thousands of miles
- Beam patterns like spot, flood, or combo to match road conditions and driver visibility needs
- A supplier who maintains consistent product specifications across multiple reorders
Typical Fitting Positions
- LED light bars mounted on the roof of a long-haul truck for improved visibility in fog and rain
- Driving lights on a city bus to enhance front-end visibility at intersections and during night service
- Work lights on a delivery truck for loading and unloading in dark parking areas
- LED laser driving lights on a mining truck for high-visibility operation in low-light tunnels
- Light bars on a bus roof for emergency lighting during breakdowns or roadside stops
From First Enquiry to Fitted Machines
Confirm the vehicle’s electrical system voltage and available mounting locations on the front or roof
Select a light bar or driving light with the correct beam pattern and wattage for the intended use
Order mixed samples to test fit and verify beam aim and electrical compatibility before bulk purchase
Agree on packaging and labelling for fleet deployment or resale through distributors
Delivery and Commercial Terms
- Sample orders ship in 3 to 7 working days via DHL UPS FedEx or TNT
- Bulk orders ship by air in about 7 to 15 days or by sea in about 15 to 30 days after production
- MOQ applies to standard orders, but small trial orders are accepted
- OEM and ODM services include private label branding on the housing and carton
- Exported to more than 80 countries and regions since the company was founded in 2010
Models Suited to These Machines
4 Inch 27W Hot Sale Square LED Work Light
View specification
4 Inch 27W Hot Sale Round LED Work Ligh
View specification
5 Inch 27W Square LED Work Light
View specification
6 Inch 18W Offroad Flush Mounting LED Work Light
View specification
6 Inch 18W Reversing LED Work Light E-Mark R23
View specification
6 Inch 48W Reversing LED Work Light E-Mark R10
View specification
5 Inch 27W Utility High Intensity LED Work Light E-Mark Approved
View specification
4 Inch 48W Utility High Intensity LED Work Light E-Mark Approved
View specificationProduct Ranges Behind This Shortlist
Trucks and Buses Lighting Questions
Which voltage range do your truck and bus lights cover
The truck and bus range includes models with 9 to 32V input, covering most 12V, 24V, and 32V truck and bus electrical systems.
Are the lights sealed for washdown and rain
Yes. Product pages list IP68 sealing for models intended for harsh environments, and all housings are tested for water and dust resistance.
Can we test a few units before placing a bulk order
Yes. Sample orders are welcome, and mixed samples of different models can be included in one shipment.
Do you supply mounting brackets for trucks and buses
Brackets are listed as a separate product range. Some light bars include a bracket in the package, as noted on the product page.
How long does a repeat order take to ship
Bulk lead time depends on the model and quantity. Air freight typically takes 7 to 15 days, and sea freight 15 to 30 days after production.
Can we brand the lights with our own logo
Yes. OEM and ODM services are available, including private label logos on the housing and carton.
Specify Lighting for Trucks and Buses
Send the machine list and the voltage systems in the fleet. You will get a shortlist, packing data and a quotation.