Wafeer Intelligent Power Optimization.
Redefining energy efficiency and eliminating phantom currents for large-scale LED screens and electrical grids.
01 // About Wafeer
Born on site, engineered in the lab.
Established
2024
After 30 months of intensive research and development.
Wafeer is Faden Spectrum’s dedicated power-technology venture, born out of a real problem our own installation teams kept running into: massive LED screens and digital signage networks running on aging grids or buried lines that simply can’t handle the electrical stress of modern high-brightness displays.
Wafeer is an intelligent control system engineered specifically for large-scale projects suffering from capacitive and inductive harmonic distortion — the kind of “invisible” power loss that drives up electricity bills, overheats equipment and shortens the lifespan of everything downstream of the transformer.
Unlike passive equipment that simply absorbs or filters unwanted current, Wafeer actively senses, redirects and — where possible — converts unusable grid energy into usable power. It is the first system of its kind to combine smart capacitor behavior with intelligent functional grounding in a single, self-adjusting unit.
02 // The problem we solve
Phantom currents bouncing back to the transformer.
Large-scale displays and signage networks are non-linear loads — they draw power in irregular pulses rather than a smooth, predictable curve. On aging infrastructure or long buried cable runs, this creates severe capacitive and inductive harmonic distortion that traditional distribution setups have no way to manage.
Extreme heat
Cable exits and distribution boards spike to dangerous temperatures.
Acoustic noise
Audible resonance inside the Main Distribution Board (MDB).
Energy waste
Power the site pays for but never actually uses.
03 // How Wafeer works
Active 4-pole intelligent control.
Step 01
Sense
A Siemens PLC paired with a Schneider Power Logic PM 5500 4-pole VAR reader continuously monitors the neutral line for apparent phantom current.
Step 02
Route — Inductive load ≥ 25%
Wafeer commands its capacitor bank to activate, absorbing harmful feedback current and charging the capacitors — turning wasted energy into stored, usable power at no additional cost.
Step 03
Route — Capacitive load ≥ 40%
A Siemens PLC paired with a Schneider Power Logic PM 5500 4-pole VAR reader continuously monitors the neutral line for apparent phantom current.
Protecting the transformer · Systematic earthing
Standard TN-S distribution lets harmonic distortion cascade back toward the transformer, degrading power quality across the entire network. Wafeer’s TN-C dynamic distribution routes excess, unusable current through a smart routing node straight to functional ground — preserving wave quality and shielding the central transformer infrastructure from cumulative damage.
04 // A new category
Not a capacitor bank. Not a filter.
Three ways to treat a distorted grid. Only one adapts to it in real time — and pays the energy back.
Low cost
Capacitor banks
Passive
- Fails in high-distortion sites
- Can worsen imbalance
- No energy recovery
Low cost
Capacitor banks
Passive
- Fails in high-distortion sites
- Can worsen imbalance
- No energy recovery
Competitive
Wafeer
Wafeer
Hybrid — smart capacitor + intelligent grounding
- Fails in high-distortion sites
- Can worsen imbalance
- No energy recovery
05 // Backed by research
The Faden Spectrum Phenomenon.
A registered technological discovery by Prof. Dr. Hazar Shtat, offering a Quantum Drude interpretation of Ohm’s law.
- Presented globally at the ATI 2024 Advanced Technology Conference in London, backed by an international research team
- Published and peer-reviewed via the DOAJ Scientific Research Network
- IEEE Industrial Electronics Magazine (Q1 2024)
- Journal of Sensor Networks and Data Communications
06 // Precision engineering
Built to industrial spec.
Control hardware
Siemens SIMATIC HMI & PLC · Schneider Power Logic PM 5500
Capacity
Prototype at 160 kVAr · scalable to loads up to 500 kVA
Integration
4C–150mm² XLPE/PVC at MDB input · 4× 2500/5A CTs on main ACB output · PE/FE <1 Ω via 1C–150mm² Y/G earthing
07 // Proven at scale
Adeer Tower, Khobar.
A massive digital billboard installation on Adeer Tower — one of the largest 4K LED landmarks in the Middle East — suffering from extreme capacitive harmonic distortion.
before
Before · The symptoms
- Active harmonic filters could not be installed at all
- Acoustic noise in the MDB hit an extreme 140 decibels
- Cable exit temperatures spiked dangerously to 80°C
After · The results
Wafeer
>45%
>95%
100%
0
Complete resolution of the 80°C heat anomaly — achieved despite a 15% overall increase in the site’s power consumption.
08 // The team behind Wafeer
Not a capacitor bank. Not a filter.
Inventor & Lead Researcher
Prof. Dr. Hazar Shtat
Prof. Dr. Hazar Shtat is the discoverer of the Faden Spectrum Phenomenon — the theoretical foundation behind Wafeer — which offers a Quantum Drude interpretation of Ohm’s law applied to large-scale, non-linear electrical loads.
His research was presented at the ATI 2024 Advanced Technology Conference in London and has been peer-reviewed and published across the DOAJ Scientific Research Network, IEEE Industrial Electronics Magazine and the Journal of Sensor Networks and Data Communications.
Dr. Shtat continues to lead Wafeer’s ongoing R&D, translating the underlying science into deployable hardware for real-world sites across the Kingdom.