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Australian Owned

02 8747 0325

Australia’s

#1 Dobinson’s Distributer

Commercial & Trucking

  • REDARC 40A Charge Equaliser
    Regular price
    $881.73
    Regular price
    $909.00
    Sale price
    $881.73
    The CE40S2 delivers 40A continuous at 12V. A charge equaliser draws a clean 12V supply from the mid-point of a series-connected 24V battery pair while keeping both batteries evenly charged, useful when a truck has no room for a separate...
  • REDARC Multi Function Timer
    Regular price
    $212.43
    Regular price
    $219.00
    Sale price
    $212.43
    A plug-in multi-function timer for 12V or 24V negative-earth vehicles. It drops into a standard automotive relay base, uses the same pin numbering as a regular relay and switches like a changeover relay. Select seconds or minutes with the on-board...
  • REDARC 25A Charge Equaliser
    Regular price
    $751.95
    Regular price
    $775.21
    Sale price
    $751.95
    The CE25 delivers up to 25A at 12V. A charge equaliser draws a clean 12V supply from the mid-point of a series-connected 24V battery pair while keeping both batteries evenly charged, a practical answer when a truck has no room...
  • REDARC 12V 10A Voltage Sense Relay
    Regular price
    $193.03
    Regular price
    $199.00
    Sale price
    $193.03
    This is the 12V model. A voltage sensing relay that switches a circuit when the supply voltage crosses a level you set. The usual job in a 4WD or camper is a low-voltage cut-out for a fridge so the auxiliary...
  • REDARC 24V 10A In-Vehicle DC Power Supply
    Regular price
    $771.15
    Regular price
    $795.00
    Sale price
    $771.15
    The DPS2410 is a 24V 10A regulated DC power supply for running voltage-sensitive gear from a 24V vehicle system. It delivers a steady, user-selectable output for radios, fridges, pumps, lighting and TVs, with low electrical noise so two-way radios stay...
  • REDARC Multi Function Timer
    Regular price
    $212.43
    Regular price
    $219.00
    Sale price
    $212.43
    A plug-in multi-function timer for 12V or 24V negative-earth vehicles. It drops into a standard automotive relay base, uses the same pin numbering as a regular relay and switches like a changeover relay. Select seconds or minutes with the on-board...
  • REDARC 24V 10A Voltage Sense Relay
    Regular price
    $222.13
    Regular price
    $229.00
    Sale price
    $222.13
    This is the 24V model. A voltage sensing relay that switches a circuit when the supply voltage crosses a level you set. The usual job in a 4WD or camper is a low-voltage cut-out for a fridge so the auxiliary...
  • REDARC 24V 20A In-Vehicle DC Power Supply
    Regular price
    $959.33
    Regular price
    $989.00
    Sale price
    $959.33
    The DPS2420 is a 24V 20A regulated DC power supply for running voltage-sensitive gear from a 24V vehicle system. It delivers a steady, user-selectable output for radios, fridges, pumps, lighting and TVs, with low electrical noise so two-way radios stay...
  • REDARC 12V 40A In-Vehicle DC Power Supply
    Regular price
    $969.03
    Regular price
    $999.00
    Sale price
    $969.03
    The DPS1240 is a 12V 40A regulated DC power supply for running voltage-sensitive gear from a 12V vehicle system. It delivers a steady, user-selectable output for radios, fridges, pumps, lighting and TVs, with low electrical noise so two-way radios stay...
  • REDARC 12V or 24V 10A Latching Chopper Relay
    Regular price
    $212.43
    Regular price
    $219.00
    Sale price
    $212.43
    A latching relay for 12V or 24V vehicles that turns a momentary push-button into a proper on/off switch. Its two outputs swap state each time the button is pressed and hold until the next press, which suits fog lights, rear...
  • REDARC 12V 25A In-Vehicle DC Power Supply
    Regular price
    $755.63
    Regular price
    $779.00
    Sale price
    $755.63
    The DPS1225 is a 12V 25A regulated DC power supply for running voltage-sensitive gear from a 12V vehicle system. It delivers a steady, user-selectable output for radios, fridges, pumps, lighting and TVs, with low electrical noise so two-way radios stay...