LED Combined Rear Lamp 320 L

W68L and W68P lamps are designed for trailers, semi-trailers, and agricultural machinery.


The lamps are manufactured using electronic components. Light-emitting diodes (LEDs) are used as the light source. Therefore, the lamps are completely maintenance-free, as they do not require bulb replacement.

To our knowledge, W68L and W68P lamps are the world's first lamps containing all combined lights within a reflector and integrated into its overall dimensions. Thanks to this, the lamps can be used on all trailers, as their compact design does not limit their applicability. These lamps caused a sensation at the automotive fair in Frankfurt in autumn 2010.

The lifespan of the light source is approximately 100,000 hours of continuous operation. Additional savings result from the fact that the utilized light-emitting diodes (LEDs) consume very little electrical energy compared to traditional light sources, which can undoubtedly influence the fuel consumption level in vehicles and thus positively contribute to reducing environmental pollution.

Functionally comparable, traditional (incandescent) lamps consume an average of 100W of energy, whereas LED combined lamps consume an average of up to 5W (summing the power of individual lights, e.g., the position light at 12V is 0.5W). The lamp and optical systems were designed by our company. As our design project, the solutions used in the lamp have been filed with the Patent Office.

The new lamps are completely maintenance-free and characterized by ease of installation. The electronic components used completely eliminate the possibility of lamp damage caused by reversed wire polarity. Many months of tests conducted in extremely varying temperature, humidity, and shock resistance conditions have given us certainty regarding the unparalleled quality of the new lamps.

The lamps were tested at the Motor Transport Institute in Warsaw for compliance with UNECE Regulations.

Individual LED combined lamps W68L and W68P have obtained type approval from the Ministry of Infrastructure.

General product characteristics:
- very modern design,
- world's first lamp containing all lights in a triangular reflector,
- very energy-efficient (e.g., position light at 12V – 0.5W),
- efficient optical system,
- maintenance-free,
- waterproof,
- resistant to weather conditions and ambient temperatures,
- shock-resistant,
- significantly longer product lifespan (compared to incandescent lamps),
- universal, operating in the range of 10V to 36V, so they can be used for 12V and 24V vehicles,
- protected against reverse polarity.