75kW Heavy Duty
12V–15V 5000A/6000A 75kW Water-Cooled Digital Rectifier
- TopologyHigh-Frequency IGBT
- Output Range0–15V / 0–6000A Adj.
- Cooling ModeDeionized / Chilled Water
- ControlDigital Display, CC/CV
Enterprise Sourcing Portfolio
High-Performance Rectifiers & Precision Digital Power Supplies
Engineered for mission-critical continuity, high electrical efficiency (>90%), and deep automated system integration via RS485 Modbus and analog telemetry.
CE / EMC Certified
12V 150A High Frequency Benchtop Rectifier
- ApplicationPCB, Au/Ag Plating, Lab
- Ripple Factor≤ 1% RMS Low Ripple
- Operating ModeConstant Current / Voltage
- Input PhaseSingle Phase 220V/230V
Galvanizing Line
8000A 12V Water-Cooled Galvanizing Rectifier
- Current OutputUp to 8,000A Continuous
- ProtectionThermal, Short, Phase-Loss
- CabinetSealed IP54 Anti-Corrosion
- Efficiency≥ 90% at Full Load
Aero Hard Anodizing
150V 50A Titanium & Hard Anodizing DC Supply
- Output0–150V / 0–50A Controlled
- RampingMulti-Stage Soft Start Ramp
- InterfaceRS485 Modbus-RTU / 0-10V
- StandardAviation Surface Treat Spec
Auto-Reversing
48V 625A 30kW Polarity-Reversing DC Supply
- ApplicationDescaling & Water Treatment
- TimingConfigurable 4-Stage Cycle
- Switch TimeSeamless Electronic Reverse
- EnclosureHeavy Industrial Powder-Coat
EV & Battery R&D
800V 50A 20kW Programmable HV DC Source
- Voltage Span0–800V DC Dynamic
- Use CaseEV Traction, DC Fast Charge
- ProgrammingRemote SCPI / CANbus Ready
- Response< 5ms Transient Recovery
Airport GSE
Portable 28.5V DC Aircraft Ground Power Unit
- Nominal VDC28.5V (Standard Aviation)
- Peak CurrentUp to 2,000A Engine Start
- DesignHeavy-Duty Mobile Handcart
- ConformityDFS 400, ISO 6858 Compliant
400Hz Solid-State
115V/200V 400Hz Static Frequency Converter
- Power Capacity15kVA to 300kVA Modular
- Harmonic Dist.THD < 2% Pure Sine Wave
- Input Grid400V 3-Phase 50Hz Standard
- ApplicationAvionics Maintenance & MRO
Targeted Regional Applications
Empowering Charleroi’s Industrial & High-Tech Ecosystem
From the metallurgical traditions of the Sambre basin to the cutting-edge aerospace and life sciences clusters at Gosselies, power supply reliability is paramount.
Aerospace & Defense MRO (Brussels South Charleroi Airport & Gosselies)
Charleroi is home to world-renowned aerospace contractors, avionics integrators, and heavy aircraft maintenance facilities. Precision 28.5V DC Ground Power Units and 115V/400Hz static frequency converters are essential for continuous flight deck avionics verification, turbine starting, and scheduled maintenance without utilizing internal aircraft auxiliary power units (APUs).
Specialty Metallurgy & Continuous Galvanizing (Sambre Industrial Corridor)
Transitioning from legacy silicon controlled rectifiers (SCR) to high-frequency IGBT rectifiers allows Charleroi's steel and non-ferrous manufacturing shops to realize up to 30% reduction in electrical footprint and over 15% energy savings. Water-cooled, sealed IP54 enclosures prevent airborne carbon dust and corrosive acid ingress in high-amperage continuous wire, strip, and structural galvanizing baths.
E-Mobility Testing & Rail Traction (Charleroi Logistics & Transport Hub)
As Wallonia accelerates sustainable transport investments, Charleroi’s test centers require high-voltage programmable DC power supplies capable of simulating DC fast chargers up to 800V/1000V. Our digital units offer rapid transient response (<5ms) and bidirectional communication interfaces for validating sub-assemblies, DC traction motors, and high-capacity battery packs under stress conditions.
Industrial Wastewater Treatment & Electrochemical Descaling
Local chemical and industrial processing operators along the Canal Charleroi-Bruxelles rely on our polarity-reversing DC power supplies. Automatic cyclic pole-reversal prevents electrode scaling, optimizes chemical oxygen demand (COD) removal, and maintains electrode efficiency without toxic acid flushing routines.
Biotech & Advanced Materials Research (Aéropole Science Park)
High-voltage DC power supplies up to 100kV facilitate electrospinning of nanoscale polymer fibers, separation processes, and physical vapor deposition (PVD) chambers for biomedical implants and optical glass manufacturers operating in Charleroi's research incubators.
Automated Surface Finishing & E-Coating Lines
For automotive component suppliers in Hainaut, our cataphoretic (E-coat) paint power supplies provide ultra-smooth voltage ramping to eliminate pinholes and "orange peel" defects, while providing automated feedback to central SCADA systems via Profibus, Profinet, or Modbus protocols.
Strategic Engineering White Paper
Technological Transitions in Charleroi's Industrial Power Infrastructure
Aligning with the European Green Deal and Walloon circular economy goals, procurement standards for heavy power conversion equipment are transforming.
1. Phase-Out of Thyristor (SCR) Transformers
Charleroi manufacturing plants are replacing inefficient oil-immersed or thyristor-based power systems. Modern IGBT switch-mode technology achieves up to 93% conversion efficiency, a power factor exceeding 0.95 without external capacitor banks, and minimizes harmonic distortion fed back into the local Elia/ORES electrical distribution grid.
2. Closed-Loop Water-Cooling Adoption
Heavy dust in heavy steel processing and airborne chemical mists in electroplating shops rapidly deteriorate air-cooled electronics. The local trend is strongly favoring hermetically sealed cabinets utilizing water-to-water or chilled-loop heat exchangers, extending component lifespan past 10–15 years in corrosive environments.
3. Digital Twin & Industry 4.0 Telemetry
Procurement teams increasingly require integrated digital protocols over standard manual dials. Native RS485, Ethernet IP, or analog 0-10V/4-20mA signals enable Charleroi engineers to log real-time amp-hour deposition, trace plating thicknesses, and monitor preventative maintenance metrics directly on centralized supervisory screens.
| Industrial Process | Typical Output Specifications | Critical Engineering Parameter | Recommended Topology |
|---|---|---|---|
| Galvanizing & Heavy Plating | 6V–24V DC | 1,000A–15,000A | Low Ripple (≤1%), Water Cooling, Continuous 24/7 Duty | Water-Cooled High-Frequency IGBT |
| Aerospace Aluminum Anodizing | 12V–150V DC | 100A–3,000A | Precision Soft-Start Voltage Ramping, Constant Current | Programmable Switching Rectifier |
| Cathodic E-Coating (Cataphoresis) | 100V–400V DC | 20A–200A | Stepped Voltage Profiles, Microsecond Short-Circuit Cutoff | HV Switch-Mode DC Source |
| Wastewater Descaling & Recovery | 24V–48V DC | 200A–1,000A | Integrated Timer Polarity Reversal, RS485 Telemetry | Auto-Reversing Bridge Rectifier |
| Aviation GSE & Hangar Maintenance | 28.5V DC | 115V/200V AC 400Hz | DFS 400 Compliant, High Transient Overload, Low THD | Static Solid-State Frequency Converter |
Direct Manufacturer Advantage
Guangdong Fenvix Technology Co., Ltd.
Founded in 2013, Fenvix operates a vertically integrated 3,000m² manufacturing facility in Guangzhou, China. As an on-site verified TÜV Rheinland partner and ISO 9001 certified enterprise, we provide direct engineering-to-procurement relationships without trading middlemen.
We execute internal CNC sheet metal punching, precision copper busbar machining, power electronics modular assembly, and 100% full-load thermal burn-in testing under oscilloscopes before export packaging. Every power supply configured for European destinations adheres rigorously to the EU Low Voltage Directive (LVD 2014/35/EU) and Electromagnetic Compatibility Directive (EMC 2014/30/EU).
- No MOQ: Single prototype units to multi-cabinet systems
- CE & RoHS: Pre-verified European compliance certificates
- Internal Fabrication: Controlled busbars, chassis & PCB potting
- Global DDP Logistics: Direct delivery to Hainaut / Charleroi plants
13+
Years In Power R&D
3,000m²
Active Factory Floor
15,000A
Max Single Unit Amps
TÜV
On-Site Verified Facility
Procurement Due Diligence
Frequently Asked Questions by Charleroi Industrial Buyers
Addressing compliance, electrical compatibility, cooling setup, and international logistics into Belgium.
How do Fenvix power supplies interface with Belgium’s local 400V 50Hz grid?
All our industrial power supplies destined for the Belgian market are manufactured natively for three-phase 400VAC ±10%, 50Hz grid specifications (or single-phase 230VAC for benchtop models). Internal input bridge filtering and soft-start circuits mitigate initial inrush current, preventing breaker tripping in compliance with European EN 61000-3 harmonic standards. Custom wide-input configurations (such as 380V–440V tolerances) are also built to order.
What documentation is provided to satisfy Belgian and EU occupational safety inspectors?
Every export shipment arrives with complete factory acceptance test (FAT) documentation, full schematic circuit and wiring diagrams, English maintenance and calibration manuals, and CE Declarations of Conformity referencing the Low Voltage Directive (LVD 2014/35/EU) and Electromagnetic Compatibility Directive (EMC 2014/30/EU). Test logs from our oscilloscope burn-in test benches can be provided prior to dispatch.
When should our plant choose water cooling over forced-air cooling in Charleroi?
Forced-air cooling is cost-effective and straightforward for laboratory testing, avionics maintenance hangars, and low-duty-cycle setups. However, for continuous electroplating, heavy zinc galvanizing lines, or high-humidity operations in the Sambre basin exceeding 3,000A, water-cooled enclosures are strongly recommended. Water cooling enables sealed cabinets (IP54 or higher) that completely isolate sensitive IGBT modules and control circuits from airborne acid vapours, conductive metal fines, and high ambient temperatures.
Can Fenvix units replace obsolete Kraft, Dynapower, or older thyristor rectifiers directly?
Yes. Our engineering team routinely customizes the physical footprint, busbar positions, and control logic to match legacy drop-in replacements. We provide identical or modernized remote control connections, including 0–10V / 4–20mA analog signals, dry contact interlocks, or digital RS485 Modbus communications, minimizing downtime during plant revamping.
What are the typical Incoterms, lead times, and customs clearance procedures for Hainaut?
We support EXW, FOB, CIF (Port of Antwerp or Brussels Airport), and full DDP (Delivered Duty Paid) directly to your factory door in Charleroi, Gosselies, or surrounding industrial zones. Production lead times for standard or semi-custom units range between 2 to 4 weeks, with expedited air cargo (5–7 days) or maritime container transit (28–35 days to Antwerp) available.
How does Fenvix handle technical after-sales support and spare components overseas?
We provide pre-delivery video walkthroughs, detailed wiring schematics, and direct engineer-to-engineer video commissioning assistance. In addition, our modular architecture utilizes quick-swappable IGBT driver cards, standardized control boards, and internationally available fuses and components. Critical spare parts packages can be bundled directly with your initial equipment shipment.
Need a Tailored Power Specification for Your Charleroi Facility?
Connect directly with Fenvix senior power electronics engineers. Receive custom sizing schematics, electrical efficiency calculations, and formal commercial quotations within 24 hours.