Accuphase Clean Power Supply PS-530

Accuphase PS-530

Clean Power Supply

One has to go back in time a very long way to experience recorded audio without the benefit of electrical power. Indeed electrical power is fundamental to every home audio system, in my opinion only second in importance to the actual recorded music, and then only by a small margin. What most people fail to realize is that the energy that flows from a wall socket is really a “Power Signal”. This power signal should be 50Hz and the figure is well within the Audio band. The nature of our power generation, distribution grid and varied load characteristics results in a horribly polluted 50Hz Power Signal. Additionally this signal is actually altered by the huge number of power factor modifying loads it is required to drive. This polluted and corrupted power can easily and usually does adversely effect the quality of audio a system can deliver. There are solutions and this Accuphase Clean Power Supply is one worthy example.


For pricing please give us a call! Contact details on home page.

For more information on this model head over to Accuphase Laboratory


Accuphase  PS-530

Clean Power Supply

Every audio component draws all of its energy from the power supply which in turn is connected to the AC power grid. The Clean Power Supply components from Accuphase are products that remove noise and impurities from the AC power line through a groundbreaking new approach, resulting in a drastic improvement of the sound and picture quality of connected audio and video equipment. Without relying on an oscillator, the reference waveform is created with further improved accuracy and is linked to the power section by a balanced connection to ensure incredibly low distortion in the output waveform. The PS-530 can deliver as much as 510 VA, covering the requirements of most standard audio components.

The PS-530 features a differential push-pull arrangement of power MOS-FETs for the waveform compensation amplifier, which further improves the precision of the reference signal and thereby the sound quality and performance of the power supply. All circuitry in the PS-530 is analogue. The power source waveform containing noise and distortion is compared to a highly accurate and stable reference waveform. Since there are no oscillators or switches, the PS-530 itself does not act as a source of spurious high-frequency noise.

  • AC voltage stabilizer based on waveform shaping technology
  • Acts as a source of extremely clean energy
  • Low-distortion reference waveform generator
  • Highly effective waveform compensation
  • Outstanding current capability
  • Superb interference rejection
  • Built-in meter for monitoring vital parameters including output power, input/output voltage, and input/output distortion
  • Advanced protection features
  • Large high-efficiency toroidal transformer

For pricing please give us a call! Contact details on home page.

For more information on this model head over to Accuphase Laboratory



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If you have any questions about this product, please don't hesitate to get in touch with us via:
  • Our address: 1/81 Guthrie St Osborne Park Western Australia 6017
  • Our phone: 08 9445 2783
  • Our email: pierre [@] OR jim [@]
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