Wiring harness Purelux Dualrelay 12V, DT-2

NOTE! The Purelux relay cable set is also suitable for connecting auxiliary lights other than Purelux. In our selection, you can also find wiring harnesses equipped with other usable connectors, and of course the connector can be removed from the wiring harness and the light can be connected directly to the wires.

The Purelux Dualrelay relay wiring kit is an innovative and easy solution for the installation of one or two auxiliary lights in can bus controlled vehicles. A ready Plug&Play type place for the XBB relay is integrated into this relay cable set, which, together with the XBB OBD Dongle control device, enables capturing the excitation current for the auxiliary light directly from the can bus. When used alone, the "problem" of the XBB relay is that it can only handle 180W lights (e.g. 2 x 90W). Nowadays, however, many lights are much more efficient, so they cannot be connected directly with XBB. When the XBB relay is connected to the Dualrelay wiring harness, it sends an excitation directly to the wiring harness's own relay, which also enables more powerful auxiliary lights (180W/pc) to be connected to the vehicle without having to make any changes to the wiring harness.

The wiring harness has two outputs, so it enables the connection of 1-2 lights. In addition to the DT-2 connectors, there is one separate wire in the wiring harness, which can be used to switch on, for example, the parking light. Wiring harness connects directly to 12V current, max. current rating 360W (180W / connector).

Note! In addition to the wiring harness, you also need the XBB OBD Dongle & PowerUnit connection relay. On this page, you can buy either just the wiring harness or a complete set, which includes the aforementioned switching relay and control device in addition to the wiring harness. Choose the appropriate option from the product options.

Technical information

• Product: Relay wiring kit Purelux Dualrelay 12V, DT-2
• Purpose: Connecting the car's auxiliary lights
• Operating voltage: 12V
• Max. current capacity 360W (180W / connector)
• Connector: DT-2
• 2 outputs
• Relay: 40A
• Fuse: 30A
• Dimensions:
  • Length from light to relay: 225 cm
  • Length from battery to relay: 54 cm
• Wire thickness from relay to light: 1.18 mm2 (16 AWG)
• Wire thickness from battery to relay: 2.94 mm2 (12 AWG)
• Warranty: 12 months

The Purelux relay cable set is directly Plug & Play suitable for almost all additional lights using a DT2 connector.