Isolation TF & Galvanic Protection

  • VICTRON ENERGY Isolation Transformers
    The VICTRON isolation transformers use torroidal transformers to provide protection against stray galvanic currents. Step up/step down 110V/230V capability if required. NB the frequency is not changed.
    Part No. Description Price Quantity
    Isolation Transformer VIC 230V/115V2000W ITR040202041
    $910.00 Inc GST
    Isolation Transformer VIC 230V3600W/230V ITR040362041
    $1,283.00 Inc GST
    Isolation Transformer VIC 230V/115V3600W ITR050362041
    $1,446.00 Inc GST
    Isolation Transformer VIC 230V/115V7000W ITR000702001
    $1,751.00 Inc GST
  • Mastervolt Isolation Transformer Mass Gi 3.5/7.5
    A safe connection between vessel and shore installation is an essential part of your electrical system. A galvanic electrical isolation between shore power and the on board power prevents any electrical corrosion of metal parts while keeping you earthed. Ultra modern high-frequency electronic switch technology. Lightweight and compact. Integrated Soft Start function. Connect to voltages from 90 to 255 V and from 45 to 65 Hz. Units can be parallel coupled for higher capacity. Higher efficiency, limited heat development.
    Part No. Description Price Quantity
    Isolation transformer MV Mass Gi3.5 16A 88000355 111260
    $1,774.00 Inc GST
    Isolation transformer MV Mass Gi7.5 32A+ 88000705 111262
    $2,820.00 Inc GST
  • Electrolysis Blocker
    The MPS Electrolysis Blocker is a galvanic isolator approved for use in Australia. Galvanic isolators block corrosion causing dc current that travels between vessels at a marina using a common ac shore power connectionQ11045
    Part No. Description Price Quantity
    Galvanic Isolator Electrolysis Blocker+ MPS-EB67
    $389.00 Inc GST
    Galvanic Isolator Electrolysis Blocker 150A+
    $1,385.00 Inc GST
  • PROMARINER ProSafe Galvanic Isolators
    The ProSafe FS Series of FailSafe 30 and 60 Amp Galvanic Isolators will interrupt galvanic current flow with other boats at a marina when installed on a boat which is connected to AC Shore Power. This technology maintains AC safety ground and solves the most common forms of corrosion and premature zinc loss within a boats bonding system. In the event of a failure, the ground continuity on-board wwill remain connected to AC Shore Power, thus not compromising safety. Ignition Protected
    Part No. Description Price Quantity
    Galvanic Isolator PRO ProSafeFS 30A+ 22034 114481
    $692.00 Inc GST
    Galvanic Isolator PRO ProSafeFS 60A+ 22074 114483
    $922.00 Inc GST
  • VICTRON ENERGY Galvanic Isolator
    The galvanic isolator prevents electrolytic corrosion. It blocks low voltage DC currents that enter your boat via the shore power earth wire. These currents can cause corrosion to the boat’s underwater metals, like the hull, propeller, shaft and so on. The galvanic isolator consists internally of two diodes which are connected in anti-parallel fashion. When they are connected in this way, the diodes allow current in both directions but only above a certain threshold voltage. The voltage at which diodes conduct is about 1.4 Vdc. The isolator is installed directly behind your boat's 230V connection. The forward voltage from the galvanic isolator is higher than the potential difference between metals. As a result, this voltage will not allow conduction and as such, the galvanic isolator will prevent any electrolytic current. However, if there is a
    Part No. Description Price Quantity
    Galvanic Isolator VDI-16 230V16A VICTRON GDI000016000
    $189.00 Inc GST
  • Shaft Bonding Strap
    The Shaft Grounding Strap electrically connects a vessel's drive shaft to the vessel bonding system to reduce the incidence of galvanic corrosion of expensive metal drive parts.
    Part No. Description Price Quantity
    Shaft grounding strap 350mm MPS-SS07
    $274.00 Inc GST
    Shaft grounding strap 470mm MPS-SS10
    $298.00 Inc GST
  • MADDOX Anodes
    Maddox composite alloy anodes effectively protect bronze and stainless steel parts on fibreglass and wooden vessels by creating a more neutral environment in the water around the metal to be protected.
    Part No. Description Price Quantity
    Anode MADDOX 1,6kg 200x120x25 + MPS-MAD1.6 MPSMAD1.6
    $115.00 Inc GST
    Anode MADDOX 2,5kg 300x120x25 + MPS-MAD2.5 MPSMAD2.5
    $145.00 Inc GST
    Anode MADDOX 4,2kg 500x120x25 + MPS-MAD4.2 MPSMAD4.2
    $187.00 Inc GST
  • MADDOX Wedge Anode
    Wedge shaped MADDOX 1.3kg anode to reduce drag. 240mm long x 80mm wise x 35mm thick.
    Part No. Description Price Quantity
    Anode MADDOX wedge 1,3kg 240x80x35 + MPS-MADWD MPSMADWD
    $110.00 Inc GST
  • MADDOX Trim Tab Anodes
    Pair of MADDOX anodes for trim tabs, wedge shaped. Weight 300g, dimensions 90mm long x 61mm wide x 25mm thick, one fastening hole d8mm.
    Part No. Description Price Quantity
    Anode MADDOX trim tab pair + MPS-MDXTT MPSMDXTT
    $55.00 Inc GST
  • MADDOX Bow Thruster Anodes
    Pair of MADDOX anodes for bow thrusters. Weight 65g, diameter 40mm x 20mm thick, one fastening hole d6mm.
    Part No. Description Price Quantity
    Anode MADDOX bow thruster pair+ MPS-MDXBT MPSMDXBT
    $31.00 Inc GST
  • MPS Reference Electrode Portable Reference Electrode Ag/AgCl
    The Silver/Silver Chloride Ag/Ag/Cl Reference Electrode is designed to be used to identify the electrical potential generated by metals in water like drive shaft, eye brackets or through hull fittings. Using those results you can determine a vessels optimum level of cathodic protection. This electrode is available as part of the MPS Cathodic Protection and Test Kit however it is also available seperately and can be used efficiently with any good quality digital multi meter. For best results when measuring a vessel the electrode should be lowered in to the water at the centre of the transom to approximately the same depth as the propeller. Using the 12 meters of lead to move through the hull with your test kit and sensing probe recording the measurements of the through hull metal.
    Part No. Description Price Quantity
    MPS Portable Reference Electrode Ag/AgCl T.MPS.PRE
    $417.00 Inc GST