Torus Power TOT AVR 2 Series of Toroidal Isolation Power Transformers

Torus Power



SAVI Systems present the Award Winning Torus Power AVR2 Series of Toroidal Isolation Power Filters

The Torus Power TOT AVR2 Series of Toroidal Isolation Power Filters include the most feature rich models in the Torus Power range with enhanced Ethernet control and monitoring features. The absolute level of performance and protection remains consistent with the models in the Torus TOT AVR line.

Torus Power toroidal isolation power transformers are at the forefront of both protecting and also improving the performance and longevity of your AV or Hi-Fi equipment.
Torus Power toroidal isolation transformers are engineered and manufactured by Plitron - the world's leader in toroidal technology. The idea behind a transformer based solution is to electrically isolate connected equipment from the incoming common mains power. Torus Power equipment features triple shielding for ultimate power noise attenuation and isolation from the noisy and polluted mains power source. LONO (Low Noise) technology eliminates audible noise in the Torus Power transformer regardless of power line conditions (including DC offset and over-voltage). Torus power meets the NC10 acoustic noise standard ensuring it is suitable for use in the quietest environments including home Hi-Fi or Professional recording studio control rooms.

Using Plitron's NBT (Narrow Bandwidth technology) the MINI TOT restores power to its original clean state without all the mains borne noise. Torus Power design carefully balances the inherent inductance, capacitance and resistance characteristics of the transformer to enable the transformer itself to act as a very effective low-pass filter for noise in the power signal that is above 2khz. By balancing the electronic characteristics of the toroidal transformer it means that NBT technology requires no external filters such as capacitors and other components that can fail over time. Torus Power attenuates both Differential Mode (L-N) and Common Mode (G-N) noise to ensure clean voltage output without the peak to peak voltage swings that inevitably occur and adversely effect all Audio Visual and Hi-Fi equipment that is connected to it.

Torus Power AVR2 Features Logos

The Torus Power AVR2 series has superior power noise isolation to the TOT series which comes through as a 'quieter, darker background' on audio playback as well as coping better when the incoming power source is particularly 'dirty' or has excessive power line noise travelling through it. The TOT AVR2 series is the bigger brother of the TOT AVR series.

The AVR2 series has superior custom control functionality including :

  • All features of the AVR Series
  • Individually addressable outlet zones 
  • Power-up sequencing with selectable delay time between zones
  • Scheduling features allows automatic control (on/off) of any outlet zone
  • Schedule up to 6 events per day per zone
  • Automatic reboot feature allows remote restart of routers and modems if internet connection lost
  • Schedule remains active when internet connection is lost, if system power maintained

The AVR2 series also incorporates Series Mode Surge Suppression as well as Noise Filtering and Power Isolation and is available in 8, 16 or 30AMP current draw models to suit medium, large or Pro AV/Commercial projects.

Torus Power protects connected equipment through innovative series mode surge suppression that also pays attention to keeping the power clean. Most surge suppression circuits are shunt-mode. Excessive voltage surges are “shunted” to ground, which raises ground voltage and may contaminate audio and video signals.
Torus Power’s design absorbs surges more than 2V above peak line voltage, so ground is not affected.
Torus Power surge suppression meets IEEE endurance standards of 6000 Volts, 3000 Amps, with 1000 repeats. Torus Power further innovates by using the Toroidal Isolation transformer to replace the series inductor typically used by other brands. This ensures extremely low stray magnetic fields within the chassis.

The TOT AVR2 series also includes the High Instantaneous Current Capability - this is a feature that so many power filtering products fail to be able to deliver. Torus Power provides very low source impedance to connected devices which helps enable high current delivery on an instantaneous basis ensuring connected components get power instantly as required. For example, a typical 200W audio amplifier demands 10Amps RMS from a 120V source but may demand up to 50A instantaneous peaks - standard residential and commercial wiring and wall plates will restrict the instantaneous current. A 15A or 20A Torus Power toroidal isolation transformer can deliver 300-400A peaks when the system demands it allowing power amplifiers especially to deliver maximum performance and dynamics without current limiting due to electric wiring. The High Instantaneous Current Capability provides the expanded dynamic range experienced when using Torus Power.

The Torus Power TOT AVR2 series of Toroidal Power Isolation are engineered to support various current draw across the fully filtered / protected outlets. The Amp ratings given here are for use in Australia with a 240V AC. This is why the Amp ratings on the Australian models are slightly different to the North American models as the voltage is 120V in North America. 

The AVR2 8 - 8 AMP Load has (5x) Power Outlets
The AVR2 16 - 16 AMP Load has (7x) Power Outlets
The AVR2 30 - 30 AMP Load has (8x) Power Outlets
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SAVI Systems are one of Australia's Authorised Torus Power Dealers
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Torus Power TOT AVR2 Toroidal Power Isolation - Manufacturer's Information and Reviews

Manufacturer's Information and Specifications


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