Custer Single Function LED Strobe Driver - Quad Flash

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• Availability Of a Trailer Battery To Tail Light Flasher When Trailer Is Disconnected
  While there is not a single item that will do what you are looking for you can build one quite easily. First you will need a 7-Way # C58155 which will allow you to connect directly to the trailer 7-way. Then you will need either the Custer Single Function LED Strobe Driver # STR-QRLY if your trailer has LED tail lights with up to 420 milliamps of draw, or you will need to source a flasher from a local auto parts store if you have incandescent tail lights. From there wiring is straight forward...
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• Will Custer LED Strobe Driver STR-QRLY Work with Load Resistors
  Interesting question! My tech contact at Custer said their LED Strobe Driver # STR-QRLY should work just fine wired in upstream of the existing load resistors like # DI34ZR. So the wiring sequence would be strobe-resistor-LED.
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• How Would the Custer Single Function LED Strobe Driver # STR-QRLY Wire to a Switch
  You would need a Custer Single Function LED Strobe Driver # STR-QRLY for each light circuit that you want to strobe. On the in side of the unit you would want to run your switch like part # D16740 on either the power or ground side. Then on the output side you would just run that to the lights you want to strobe. You should note that this strobe unit is not designed for use as a blinker system.
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• Can I Add a Trailer Strobe Light to My Gooseneck Trailer
  You don't need to make any special connections- you'll just power it through whichever circuit you want it to function on. You could use a light like the LED Mini Strobe Light - Surface Mount - 19 Flash Patterns - Amber and White LEDs # 3378891132 on the back of your trailer as additional reverse lights. You won't need to use the # STR-QRLY since these are already strobe lights. In addition to the strobe lights you'll want some 12 gauge wire # 12-1-1 (sold by the foot) and butt connectors...
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• How Can I Get Trailer Lights to Flash when Disconnected from Truck
  If your trailer happens to have LED lights on it then what you could do is use a separate car battery and a couple of Custer strobe drivers, # STR-MRLY or # STR-QRLY, and connect the output wires to the trailer connector wires as needed. This driver is only rated for 420 milliamps though so only about 2 LED lights be driver would work. And if the trailer has regular incandescent lights then it will not work because the power draw would be too high. Another simple option, battery powered...
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• How Many Amps is the Custer Single Function LED Strobe Driver # STR-QRLY Rated For
  The Custer Single Function LED Strobe Driver # STR-QRLY is rated for a total of 420 milliamps which is 0.42 amps. Check the draw on your light bar and take the number of amps it is rated for divided by 0.42 to get the minimum you would need.
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