ZEUS

lsolated Power Supply

ZEUS

Gallery / Spec / Support

Background

As a musical instrument brand, NUX has developed numerous stompboxes and multieffectspedals. Users of high gain distortion pedals often struggle with power supplyissues. While a DC daisy‐chain can power several pedals, ground noise can easilyoccur, especially when connecting both analog and digital pedals simultaneously. Tobe 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 usethe “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 in nowadays.

Concept

Zeus, the Greek god of the sky and thunder known for his iconic ability to hurllightning bolts, inspired the name for our latest power supply ~ ZEUS. This compactunit offers 10 high‐current isolated DC power outputs, each supported by an individualisolated switching power transformer. ZEUS Jr. ensures a clean and stable powersupply 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 formaximizing 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, groundnoise can be annoying, and the best solution is to use individually isolated power. Justplug 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.

A feedback circuit monitors the output voltage and compares it with a reference voltage. Depending on design and safety requirements, the controller may contain an isolation mechanism (such as an opto-coupler) to isolate it from the DC output.

Extremely Low Noise

No matter if it’s low‐current pedals or high‐current DSP pedals, Zeus handles them all with ease.

UL Certification (Safety)

To build a commercial product, we have the responsibility to ensure safety. It took usover a year to meet all UL requirements. We’re proud to say that the ZEUS isolatedpower supply is not just a tool for professional musicians but also an environmentallyfriendly choice.

Universal AC Power

100V~240V World Tour Ready

As a working musician’s tool, you don’t need to worry about the AC voltage, just choose the specific IEC power chord, plug it in, and you are good to go.

Self-Regulated Output

Ultra Low Impedance

Zeus features a self‐regulated output design with ultra‐low impedance, offering cleanpower without compromising dynamics. This sets it apart from other switching powersupplies that depend on multi‐stage filtering to eradicate noise, as excessive filtrationcan sometimes diminish harmonics and dynamics.

Abundant DC cables

Multiple Applications

In addition to standard DC cables, reverse polarity cable, and 3.5mm mini plug cable,the Zeus package also includes an HX current doubler adapter. With this setup, Zeuscan reliably power even demanding units like the LINE6 HX Stomp.

*All of the brand and model names mentioned on this page are Trademarks of their respective owners, which are in no way associated or affiliated with NUX Effects and Cherub Technology CO. LTD.

Note: If you want to parallel two outputs to double the current, please use twooutputs from 1–6 and ensure the load is less than 800mA for safety.