CAN BUS LED eliminator, control box Fristom ALU SMART 12V (13 PIN, 7 functions)

The CAN BUS error message eliminator for the associated trailer LED lamps simulates the operation of conventional incandescent lamps for towing vehicle electronics that control trailer lighting and are not yet ready for modern low-power LED lighting.

The new Fristom ALU SMART control unit for the associated LED trailer lights simulates the operation of conventional incandescent lamps for towing vehicle electronics that control trailer lighting and are not yet ready for modern low-power LED lighting

One of the advantages of the increasingly used LED trailer lighting is its very low consumption while maintaining high luminous intensity. Unfortunately, the electronics of some towing vehicles, which also control the correct function of the trailer lighting, are not prepared for such low trailer power consumption and are preset only for much higher current consumption of conventional bulbs. Thanks to their very low power consumption, the trailer's LED lamps are detected as defective bulbs by the towing vehicle and the on-board computer reports an error, possibly disconnecting the power supply to the towing socket. The control unit connected between the towing vehicle and the trailer is designed for these cases. The control unit simulates the load of a normal bulb to the towing vehicle's electronics and the operation of the connected LED flashlight is thus trouble-free. The control unit is then capable of transmitting to the on-board computer of the towing vehicle also any malfunction of the directional LED lamps.

Characteristics, properties:

• Control box simulates the load for up to 7 trailer lighting functions (L+P marker light, L+P turn signal, brake lights, fog light, reversing light)
• In case of short circuit, bulb inclusion in the circuit or overheating, it disconnects the appropriate load from the circuit
• Input: cable 7x0,75mm² + 1x1mm² (body) 0,5m long with 13 pin (12V) plug
• Output: cable 7x0,75mm² + 1x1mm² (frame) 2,5m long with 13 pin socket (12V)
• Material of the box controls: Aluminium, Bayblend
• For vehicles with operating voltage 12V
• Operating temperature from -40ºC to 55ºC
• Maximum output current: 0.5A
• Weight: approximately 1750 g
• Meets ECE-R48 standard
• Attaches to trailer frame

Simulates the load:

• 2x17W (turn signals, also dynamic)
• 2x4W (side lights)
• 1x35W (brake lights)
• 1x 17W (fog light)
• 1x 17W (reversing light)

Fault indication:

• 80mA (turn signals)
• 30mA (side lights)
• 50mA (brake lights)
• 100mA (fog light)
• 100mA (reversing light)

Device protected against:

• Exceeding the maximum output current
• Reverse polarity connections
• Overheating