How does RustStop®
electronic rust prevention work?
RustStop® RS-5 (formerly Rust Stop RS2000 and RS-4) electronic rust prevention
successfully combines both Impressed Current and Sacrificial Anode
technologies and effectively overcomes the limitations of "classic
cathodic protection" to help prevent rust on vehicles.
Rust is basically an electrochemical process. The
RustStop® RS-5 System works like a "rust magnet" attracting
electrons that would otherwise be rusting your vehicle. The RustStop®
Rust Magnets™ then corrode, instead of your vehicle, giving
Visual Proof that the System is preventing rust!
This diagram shows the RustStop® System turned OFF.
As you can see, the Free Electron is reacting with the Iron Atom and
causing rust.

Sacrificial Anode:
When installing RustStop®, four sacrificial anodes, termed "Rust
Magnets™", are strategically located and attached to the vehicle
where water will collect or run. When
the RustStop® System is turned ON, a positive charge of +45 volts is
applied onto these Rust Magnets™ (sacrificial anodes) by the RustStop®
Command Module. This causes the Iron Atoms and Impurity Atoms to have
a negative charge (-) compared to the Rust Magnets™. The Free
Electrons are now pulled through the steel to the Rust Magnets™ at
+45V instead of to the negatively charged Iron Atoms (-).

When these Free Electrons
arrive at the Rust Magnets™, the Rust Magnets™ corrode
(sacrifice). This means that the corrosion that forms on the
Rust Magnets™ would have been corrosion forming somewhere else on
the vehicle.
The
RustStop® Rust Magnets™ (sacrificial anodes) corrode
giving Visual
Proof that the system is preventing rust.

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Note: RustStop® RS-5 electronic rust
prevention functions extremely well due to the fact that the
output voltage on the Rust Magnets™ is stepped-up to 45
volts, thus creating a large voltage difference between the
vehicle and the Rust Magnets™, this in turn means the
attraction of the Free Electrons to the Rust Magnets™ is
exceptionally strong making this system very effective. |
Impressed Current: The essential factor in
impressed current is that the Free Electrons in the steel of the
vehicle are controlled by the application of an impressed current from
the RustStop® RS-5 Command Module. The normal weak attraction of Free
Electrons toward the Iron Atoms is now disrupted by forcing a uniform
flow of Free Electrons (impressed current) throughout the metal of the
vehicle. In short, the constant flow of Free Electrons in the metal
helps prevent them from reacting with the Iron Atoms as rust.

RustStop® RS-5 uses both Sacrificial Anode and
Impressed Current technologies to be the most effective
electronic vehicle rust prevention system available.
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Benefits and
Features of RustStop® RS-5
For information on how we overcame the limitations
of "classic cathodic protection", click on:
What is RustStop® electronic rust protection?
Click here For:
RustStop® RS-5 Installation Instructions
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