Double-row LED light bars – extreme power for 4x4 & truck

A double-row LED light bar features two stacked rows of LEDs, which considerably increases the light-emitting surface. At the same size, it produces up to twice as many lumens as a slim bar. With outputs of 7 200 to 33 000 lumens and up to 290W, double-row light bars are designed for users looking for maximum power: intensive off-road driving, night worksites, or convoys on unlit tracks.

A 290W 12V LED light bar consumes about 24 amps, which requires an alternator capable of providing this surplus without affecting other equipment. In 24V, consumption drops to about 12A, which is more comfortable for heavy goods vehicles and professional machinery. It is essential to use a power relay and a fuse with a suitable rating (30A minimum in 12V). For multiple installations, a battery isolator may be necessary.

Yes, a powerful LED light bar of 200 to 290W generates significant heat. That is why quality models have an aluminum housing with cooling fins that dissipate heat through natural convection. The operating temperature remains controlled between -40°C and +85°C. This thermal dissipation is essential to preserve the lifespan of the LEDs (30,000 to 50,000 hours). AGM Vision selects only light bars with a proven cooling system.

For a 4x4 or SUV, a 50 to 80 cm bar (7 200 to 15 000 lumens) offers an excellent size/power ratio and is easy to mount on the bull bar or the roof rack. For a truck or heavy vehicle, 100 to 131 cm light bars (20 000 to 33 000 lumens) make use of the full width of the roof and offer a range exceeding 500 meters. Measure the available mounting space and check that the supplied brackets are compatible with your type of mounting.

The combo beam is the most versatile choice for off-road use. It combines spot LEDs in the center for long range (lighting beyond 300 meters) and flood LEDs on the sides for wide side lighting. This configuration offers the best compromise for tracks, forest roads, and worksites. If you mainly drive on long straight lines (desert, rally), a 100% spot beam will be more suitable. For stationary work, full flood covers the work area better.

Yes, all double-row LED light bars in the AGM Vision catalog operate on 12V and 24V thanks to an integrated wide-voltage-range driver (generally 10-30V DC). This makes them compatible with cars and 4x4s (12V), as well as with trucks, buses and construction equipment (24V). No modification is necessary: the connection is identical. Simply check the fuse rating: at 24V, the current draw in amps is halved, which makes it possible to use a lower-rated fuse and smaller-gauge wiring.