NUX ZEUS All-Isolated Guitar Pedal Power Supply
NUX ZEUS All-Isolated Guitar Pedal Power Supply
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ZEUS lsolated Power Supply
Background
As a musical instrument brand, NUX has developed numerous stompboxes and multi-effects pedals. Users of high gain distortion pedals often struggle with power supply issues. While a DC daisy‐chain can power several pedals, ground noise can easily occur, especially when connecting both analog and digital pedals simultaneously. To be an industry pioneer, NUX is committed to creating a reliable, ultra-low-noise, lightweight, universal power supply with high current and complete isolation. In our review of previous isolated power supplies, we found that most products use the “toroidal transformer”. While this design can provide clean power, its efficiency, weight and size are not well‐suited for modern needs.
While we reviewed the previous isolated power supplies, the main products use “toroidal transformer”. Even it can offer clean power, but the efficient, weight, size, is totally unfriendly nowadays.
Concept
Zeus, the Greek god of the sky and thunder known for his iconic ability to hurl lightning bolts, inspired the name for our latest power supply ~ ZEUS. This compact unit offers 10 high‐current isolated DC power outputs, each supported by an individual isolated switching power transformer. ZEUS Jr. ensures a clean and stable power supply for your pedals.
As a modern musician, guitarists like digital post effects like Eventide®, Strymon®, …etc. So Zeus comes with 3 adjustable high current outputs (9v/500ma | 12v/300ma | 18v/200ma), and 1 tweakable high current output (6v~9v~12v). It means you can use Fuzz or Phaser with the tweakable output to find the best sound.
For working musicians, Zeus has USB port for your mobile device charging. Zeus’ universal AC power in can let you work all the world without any AC mistake. It’s reliable and durable to power your pedals.
Unique Features
Effciency (Reliable)
Zeus is able to deliver substantially more current while handling a much wider range of input voltages, which is more efficient than linear power supplies.
Transient Currents (Powerful)
The current of an effect pedal (especially power-hungry modern DSP effects) is different at the moment of power-on and normal operation. The transient current often exceeds the normal operating current by 1 to 2 times. Zeus can effectively provide more than 2 times the instantaneous start-up current.
NOTE:
1-6CH: >1100m
A7-10CH: >600mAUSB
5V: >2.1A
Tweakable Dial Control
Sag or Rise for the best sounding
Tweakable dial controls to adjust variable voltage: 6V~12V.
For musicians who prioritize tone quality, precision in voltage adjustment is crucial for maximizing the sound and dynamics, especially when using Ge Fuzz pedals, phaser,BBD chorus, and overdrive pedals.
Optical Negative Feedback Control
Sounds Like It Was Designed to Sound
Why do musicians need all isolated power supplies? As mentioned earlier, ground noise can be annoying, and the best solution is to use individually isolated power. Just plug it in, and you’re good to go!
The main advantage of the switching power supply is greater efficiency (up to 96%) and lower heat generation than linear regulators because the switching transistor dissipates little power when acting as a switch.
Other advantages include smaller size, and lighter weight from the elimination of heavy and expensive line-frequency transformers. Standby power loss is often much less than transformers.
Zeus’ two stages of isolation topology can eliminate ground loop and AC line noise issues completely.
– AC Power Input: 100~240V AC 50/60 Hz
– DC Outputs: 9V / 500mA*6, 9V/12V/18V adjustable*3, 6V~12V tweakable*1, USB 5V/1.5A for Pad
– DC Link Cable (2.1mm Barrel Connectors ‐ Right‐Angle to Straight Ends) 50cm x 5
– DC Link Cable (2.1mm Barrel Connectors ‐ Right‐Angle to Straight Ends) 30cm x 5
– Reverse Polarity Cable ‐ 2.1mm Right‐Angle 50cm x 1
– 3.5mm Mini Plug Cable ‐ Right‐Angle 50cm x 1
– HX Current Doubler Adapter (2 x 2.1mm Jack to 2.5mm Right‐Angle Plug) 10cm x 1y
– Dimensions:195(L)x101(W)x42(H)mm
– Weight: 658g
