Fidelizer Nikola Linear Power Supply

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  • Regular price $495.00
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Nikola Linear Power Supply

While developing Nimitra Computer Audio Server, Fidlizer Audio also developed an own linear power supply aiming for affordable highend audio performance. The name “Nikola” is from the famous Nikola Tesla who invented affordable power distribution line that revolutionized the world until this day.

The finished hardware design of hte Nikola PSU has the following features:

  1. 45VA ultra low-noise toroidal transformer – Very clean output from transformer with bridge rectifier and isolation
  2. LT1083 regulator with 4 ultra-fast diodes – Ones of the best regulator with ultra-fast diode grade streaming high quality power
  3. Highend audio grade components – 10,000uF Elna input capacitor, Mallory output capacitor, Dale resistors used in many highend audio devices
  4. 2.5mm Aluminum chassis with large heatsink – Durable with highly efficient heat dissipation for stable regulation
  5. High quality cable tuning – Cable assembling and wiring are carefully chosen from leading industrial companies for optimal sound quality
  6. Stable and reliable – No hum, no significant heat dissipation with low energy lost from conversion with optimal transformer design
  7. Selectable fixed output voltage – You can choose output voltage between 5/7/9/12(Standard/15/19V for your equipment for best possible sound quality


Wattage: 45W
AC input voltage: Switchable 115/230V (configured according to shipping location)
AC input type: 2-pole+earth, rated 15A/250V with ceramic fuse
DC output terminal: 2-pole AC-DC power connector
DC output power limit: 3.7A@12V / 4A@5V / 2.8A@7V / 2.2A@9V / 3A@15V / 2.3A@19V
Bundles: 2.0m US Power Cable / 1.8m DC power cable
Dimension: 145(W) x 60(H) x 241(D) mm
Weight: 2.5kg

The MSRP price for Nikola is US $495 with 30-day money back guarantee and one year product’s warranty. You can order Nikola with the following options below for most suitable uses with your products:

DC connector termination 2.1mm, 2.5mm, micro USB 2.0

DC output Voltage 5V/7V79V712V (Standard)/15V/19V

Positive Feedback Writers' Choice Award 2017 for Fidelizer Nimitra Computer Audio Server and Nikola Linear Power Supply