Oyaide TUNAMI mains power cable is a powerful, high speed and dynamic power cable using 5.5 sq. mm conductors. Oyaide Tunami mains power cables features Oyaide’s 102SSC precision conductors.
To avoid impurities as much as possible, only virgin copper that does not contain any recycled copper is used in accordance with JIS C1011.
Peeling process is applied to remove 100% of impurities attached to the surface.
In order to facilitate the flow of electrical signals through the surface layer of the conductor, the strand is made finer using a natural diamond die to improve the surface smoothness of the strand.
The stranded wire is processed with a processing accuracy of ±1μm, far exceeding the standard error tolerance of ±8μm.
Two annealing processes are used to eliminate mechanical stress distortions in the strands.
Thorough product control of manufacturing control values, maintenance, shipping days, etc. Achieved the highest conductivity of 102.3% IACS Oyaide Tunami applies short-pitch stranded wire twisted at 1.15 times the normal tension eliminates random gaps in the conductor and suppresses sound quality degradation caused by wire-to-wire distortion. Oyaide has paid close attention to the adhesion rate between the insulator and conductor. The insulator and conductor are evenly adhered to each other, eliminating random gaps and degradation of sound quality caused by interline distortion.
The Tunnami uses Polymer Polyolefin for its excellent electrical characteristics for insulation to reduce signal loss. Compared to ordinary PVC insulation, it has an extremely low dielectric constant of ¼ which reduces signal loss and produces a less muddy reproduction. The Tunami power cable uses a triple shielding to shut out noise.
The first layer is an electromagnetic wave absorber, the second layer is a carbon layer, and the third layer is a copper foil. The first layer converts the electromagnetic waves caused by the inevitable disturbance of magnetic flux into heat energy by mixing the electromagnetic wave absorber into the compound. When electricity flows through the cable, weak vibrations are generated, and the vibrations cause corona discharge in materials charged with static electricity.
Therefore, the second layer is a semiconductor layer (carbon layer) to promote the release of static electricity without affecting the conductor.
The third layer is a copper tape shield to protect the conductor from external noise. The third layer is a copper tape shield to protect the conductor from external noise, and the copper foil shield is bonded to the drain wire in close proximity to the earth ground to improve the signal-to-noise ratio.
Not only external noise, but also internally generated noise and spark noise caused by vibration are shut out at a high level. Specification
Conductor material is 102ssc high purity copper.
Wire size is 5.5 sq. mm per conductor or 11 AWG
TUNAMI contains 3 wires for live, neutral and earth
Insulation is Polymer Polyolefin
Outside diameter is 15.0 mm
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