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power supply question

Discussion in 'Truck & Equipment Repair' started by Chevytruck85, Oct 28, 2006.

  1. Chevytruck85

    Chevytruck85 Senior Member
    Messages: 228

    I have a 2 head PSE power supply there are 4 wires one is the 12 v power another is the ground another is quad flash and the last one is HI/LO power control. My question is if you want quad flash do you power the quad flash wire with the 12 v power wire? and what is the HI/LO power contorl for and what do i hook it to? Thanks
  2. 4x4Farmer

    4x4Farmer Senior Member
    Messages: 938

    Im not sure about your wiring, but im wondering about the high low switch also. I dont see anything differnt happen when I switch it back and forth, What is it for? I have one with that option, and the other one is just a a toggel switch to turn them on. I like this system better casue you can choose your flash pattern with the turn of a switch, unlike the other one where you have to switch wires around on the control box.
  3. BlueLine Ent

    BlueLine Ent Senior Member
    Messages: 570



    The low power feature dims the output on the strobes slighty, most of the times just enough to take the extra glare off, unless you get a good distance away, then you would notice it more. It cuts the output to about 75% of full power. For the quad flash question, apply 12+ power to this wire, either from its own switch, or directly in from the 12+ feed.

    Good Luck
  4. Chevytruck85

    Chevytruck85 Senior Member
    Messages: 228

    thanks for your help guys