Fuel Tank Isolation: T-Rex's Unique Design Feature

is the t rex fuel tank isolated

The T-Rex Fuel Tank is a power supply unit for guitarists. It is designed to power multiple pedals and comes in several models, including the Classic, Chameleon, and Fuel Tank Jr. While some users have noted that the T-Rex Fuel Tank Classic does not have isolated outputs, other models such as the Fuel Tank Chameleon and Fuel Tank Jr. offer isolated outputs, reducing noise and preventing a fault on one circuit from affecting the others.

Characteristics Values
Popularity One of the most popular power supplies
Purpose Power supply for guitarists' pedalboards
Outputs 8 x 9V, 2 x 12V isolated outputs, 1 x 12V AC output
Voltage Switchable between 115V and 230V
Noise No hum or alteration of signal
Size Compact
Cables Includes 4 50cm DC cables with 2.1mm-2.1mm connectors
Safety Must be earthed to prevent electric shock
Models Classic, Fuel Tank Jr, Chameleon
Fuel Tank Jr Outputs 5 isolated 9V outputs
Fuel Tank Chameleon Outputs 5 isolated centre-negative 2.1mm outputs

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The T-Rex Fuel Tank Classic has 8 9V outputs, 2 12V isolated outputs, and a voltage selector

The T-Rex Fuel Tank Classic is a power supply unit designed for guitarists. It features eight 9V outputs, two 12V isolated outputs, and a voltage selector. This allows for a total of 10 pedals to be powered at the same time. The 9V outputs share the same ground, while the 12V isolated outputs have their own isolated grounds. This means that the 12V outputs are electrically separated from the 9V outputs and from each other, reducing the risk of electrical faults and providing greater immunity to noise and hum.

The T-Rex Fuel Tank Classic is designed to be compact and fit easily onto a pedalboard, taking up minimal space. It comes with a variable mains input of 115V or 230V, which can be switched between for use in different countries. This makes it a versatile option for guitarists who travel and perform internationally.

The unit delivers 1500mA of power through its 10 DC plugs, ensuring that all pedals receive a consistent and reliable power supply. It is important to note that the 9V outputs on the T-Rex Fuel Tank Classic are not isolated. This means that they share a common ground and are not electrically separated from each other.

The T-Rex Fuel Tank Classic is known for its quiet operation, with some users reporting no noticeable hum or noise. However, other users have experienced high-pitched whines or noise issues, which can depend on the specific pedals used and their arrangement.

Overall, the T-Rex Fuel Tank Classic offers a combination of power, versatility, and ease of use, making it a popular choice for guitarists looking for a reliable power supply unit.

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The T-Rex Fuel Tank Jr has 5 isolated 9V outputs

The T-Rex Fuel Tank Jr is a great option for those seeking isolated outputs to prevent unwanted noise. While the T-Rex Fuel Tank Classic does not have isolated outputs, the Fuel Tank Jr features five isolated 9V outputs, providing a solution to the issue of hum that some users experience with the Classic.

The T-Rex Fuel Tank Classic is a popular power supply unit for guitarists, providing eight 9V output plugs, all sharing the same ground, and one each of 12V DC and 12V AC outputs, both with isolated grounds. The Classic is a versatile option, able to power up to 10 pedals simultaneously and switchable between 115V and 230V. However, it is important to note that the 9V outputs on the Classic are not isolated, which may be a concern for those seeking to avoid hum.

The T-Rex Fuel Tank Jr, on the other hand, offers isolated 9V outputs, providing a solution for those who experience hum with the Classic. With five isolated 9V outputs, the Fuel Tank Jr allows for greater flexibility in powering pedals with varying voltage requirements. This isolation also prevents a fault on one circuit from affecting the others, enhancing the reliability of the power supply.

The T-Rex Fuel Tank Jr is a valuable option for guitarists seeking to power multiple pedals while maintaining a quiet and reliable performance. Its isolated 9V outputs provide a solution to the potential issue of hum, ensuring a clean and uninterrupted sound. For those seeking to build a pedalboard with a combination of 9V and 12V pedals, the Fuel Tank Jr offers a convenient and effective power supply solution.

In addition to the Fuel Tank Jr, the T-Rex Fuel Tank Chameleon is another option that offers isolated outputs. The Chameleon provides five isolated outputs with four separate voltage options: 9V DC, 12V DC, 12V AC, or 18V DC. It also includes a built-in voltage selector, making it a versatile choice for worldwide use. The Chameleon is praised for its noise-free performance, solid build, and assortment of power cables.

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The T-Rex Fuel Tank Chameleon has 5 isolated outputs and 4 separate voltage options

The T-Rex Fuel Tank Chameleon is a powerful and versatile pedalboard power supply, offering musicians a range of features that make it a reliable and convenient choice. With five isolated outputs and four separate voltage options, it provides a flexible solution for powering multiple pedals with different voltage requirements.

The four voltage options available on the Fuel Tank Chameleon are 9V DC, 12V DC, 12V AC, and 18V DC. This range of options allows for compatibility with a wide variety of pedals, accommodating both modern and vintage setups. The ability to switch between voltages ensures that guitarists can use the Chameleon to power their entire pedalboard, regardless of the specific power needs of each individual pedal.

The five isolated outputs on the Fuel Tank Chameleon are a significant advantage, as they help to reduce noise and hum. Isolation prevents any potential interference or noise issues that could impact the quality of the audio output. This feature is particularly beneficial for musicians who want to ensure a clean and uninterrupted sound during their performances.

In addition to its voltage options and isolated outputs, the Fuel Tank Chameleon offers other convenient features. It has a built-in voltage selector, making it suitable for worldwide use. The Chameleon also comes with a range of power cables in varying lengths, ensuring that users have the necessary connections to power their pedals.

The T-Rex Fuel Tank Chameleon is a robust and dependable power supply, built with attention to detail and designed to meet the diverse needs of guitarists. Its combination of isolated outputs and voltage options makes it a versatile and effective solution for powering pedalboards, ensuring a consistent and high-quality performance.

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The T-Rex Fuel Tank is inexpensive in certain EU countries

The T-Rex Fuel Tank is a power supply unit for guitarists. It is designed to power multiple pedals simultaneously, with outputs for 9V, 12V DC, and 12V AC. The unit is compact, comes with a variety of cables, and is known for its solid build quality.

While the T-Rex Fuel Tank is generally well-regarded, some users have noted that it is not popular in all markets. For example, some builders in the United States and Australia have noted that the T-Rex Fuel Tank is not their first choice because it lacks isolated outputs, which can lead to a humming noise in certain pedal combinations.

However, the T-Rex Fuel Tank appears to be a popular choice in certain EU countries, where it is relatively inexpensive. It is worth noting that the T-Rex Fuel Tank Jr., which does have isolated outputs, is also available and similarly priced.

Overall, the T-Rex Fuel Tank's popularity in certain EU countries can likely be attributed to its affordability in those markets, offering a good balance of features and value for the price.

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The T-Rex Fuel Tank Classic has 3 output sections: 9V, 12V DC, and 12V AC

The T-Rex Fuel Tank Classic is a heavy-duty power supply unit for guitarists. It has three output sections: 9V, 12V DC, and 12V AC. The unit can power up to 10 pedals simultaneously and is designed to fit on any pedalboard. The 9V section has eight output plugs, all sharing the same ground, and providing a total of 500mA. The 12V DC and 12V AC sections each have one output plug with isolated ground, providing 500mA each.

The T-Rex Fuel Tank Classic is a popular power supply, especially in certain EU countries and Australia, where it is inexpensive. However, some users have noted that the 9V outputs on the Fuel Tank Classic are not isolated, which can cause a humming noise. This issue can be mitigated by using a link cable to connect multiple 9V pedals to a single output on the Fuel Tank Classic.

The Fuel Tank Classic is also versatile when it comes to voltage input, being able to accept 115V or 230V. This makes it a great option for guitarists who travel and perform abroad.

Overall, the T-Rex Fuel Tank Classic is a reliable and compact power supply unit that meets the demands of modern guitarists, with its multiple output sections and voltage versatility.

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Frequently asked questions

The T-Rex Fuel Tank Classic has 3 output sections: 9-volt DC, 12-volt DC, and 12-volt AC. Each section is isolated. However, the 9V outputs on the Fuel Tank Classic are not isolated. The Fuel Tank Jr. and Fuel Tank Chameleon models offer isolated outputs.

Isolated outputs can prevent hum and other noise problems, and they can also prevent a fault on one circuit from affecting the others.

The T-Rex Fuel Tank is known for its simplicity and ease of use, with plenty of plugs and fail-safes to protect pedals from power surges. It is also compact and quiet.

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