Explore our premium switch-mode IGBT power supplies configured for heavy plating lines, anodic oxidation systems, and high-precision electrolytic synthesis in Kaunas industrial hubs.
Lithuania's manufacturing landscape, anchored substantially by the Kaunas Free Economic Zone (Kauno LEZ) and the Aleksotas innovation corridor, has undergone a fundamental transformation toward low-carbon precision engineering. In modern electroplating and electrochemical metal finishing, conventional silicon-controlled rectifiers (SCR/Thyristor-based power systems) are rapidly being decommissioned across Baltic facilities. Legacy SCR units impose severe operational penalties: bulky copper-wound transformers consuming excessive floor area, lagging power factors (cos φ frequently dropping below 0.75), high harmonic distortion back into the regional grid, and high output ripple rates exceeding 5% to 8%.
Our export series of High-Frequency Switch Mode DC Power Supplies (SMPS) integrate advanced insulated-gate bipolar transistor (IGBT) full-bridge topologies running at switching frequencies between 20 kHz and 50 kHz. By combining high-speed power semiconductor commutation with low-loss nanocrystalline magnetic cores, these power supplies deliver a step-change in performance:
Surface finishing infrastructure in Kaunas and the wider Kaunas County requires diverse, application-specific DC power architectures tailored to specific sub-sectors:
| Technical Parameter | Standard Silicon Rectifier (SCR) | Fenvix High-Frequency IGBT Supply | Direct Benefit to Kaunas Platers |
|---|---|---|---|
| Electrical Conversion Efficiency | 68% – 76% | 90% – 94% | Lowers direct factory electricity bills by 18-25% |
| Current Output Ripple (RMS) | 5% – 10% (Requires bulky chokes) | ≤ 1% – 2% across full dynamic range | Eliminates burning, improves coating hardness & sheen |
| Dynamic Response Speed | 100 – 300 ms | ≤ 5 – 10 ms | Seamless automated multi-step current ramps |
| Footprint & Cabinet Mass | Massive, heavy steel frame | 65% volume & 70% weight reduction | Enables tight integration directly over plating baths |
| Environmental Protection | Open air louvers, prone to acid mist | Fully sealed IP54 water-cooled options | Prevents premature corrosion of internal electronics |
Capital goods imported into Lithuania must comply with rigorous European Union single-market mandates. Fenvix electroplating rectifiers and DC power cabinets are fully aligned with harmonized EU standards:
The manufacturing ecosystem across the Baltic region is transforming rapidly. Discover the four core engineering vectors shaping high-current DC power supply procurement.
With aggressive Baltic renewable electrification targets, factories in Kaunas LEZ demand rectifiers with >0.96 power factor and ultra-low idling loss to qualify for national energy-efficiency grants.
Plating shops are discarding analog potentiometers. New lines specify integrated RS485 Modbus, Profinet, or OPC-UA fieldbus protocols for full SCADA integration and batch-traceable amp-hour logging.
Acidic vapors degrade air-cooled power chassis within 24 to 36 months. Kaunas processors are transitioning to sealed, water-cooled IGBT architectures (IP54/IP55) leveraging central chillers.
Complex geometric shapes and aerospace anodizing require precision forward/reverse pulse cycles down to millisecond intervals, eliminating edge buildup and hydrogen embrittlement.
Eliminate intermediary trading margins. We provide direct access to an established power-electronics OEM engineering facility audited by TÜV Rheinland and verified to ISO 9001 standards.
Unlike assemblers who outsource sheet metal and copper busbars, we manufacture heavy chassis, milling, drilling, and busbar bends in our 3,000m² factory. We maintain strict control over thermal dynamics, structural integrity, and short-circuit withstand capabilities.
From single prototype units for pilot laboratories at Kaunas University of Technology (KTU) to multi-megawatt electrolytic lines, we operate with no minimum order quantity. Custom AC input tailoring (380V/400V/415V ±10%, 50Hz) is standard procedure.
Before leaving the factory floor, every power unit undergoes calibrated oscilloscope ripple testing, high-voltage breakdown insulation checks, and minimum 8-hour continuous full-current burn-in against reactive loads to guarantee zero dead-on-arrival events.
Production Assembly Lines
Finished Rectifier Cabinets
Precision Oscilloscope Testing
Burn-In & Load Commissioning
Essential answers regarding electrical compatibility, international transport, European taxation, and post-installation service.
Yes. All exported industrial units are engineered for standard European three-phase 400V AC (±10% tolerance) at 50Hz, compatible with 3-phase 4-wire or 5-wire TN-S/TN-C-S supply systems. Single-phase systems (220V/230V 50Hz) are also supported.
For installations exceeding 3,000A to 5,000A or environments with aggressive acid fumes (such as hydrochloric pickling or chromium baths), water-cooled units are strongly recommended. They eliminate airborne acid intake into internal electronics, extending operational lifespan beyond 10 years.
We provide full DDP (Delivered Duty Paid), CIF Klaipėda port, or DAP Kaunas delivery. Heavy equipment is typically routed via Klaipėda container terminals or air freight directly into Vilnius/Kaunas airports for expedited project deadlines.
All rectifiers include a comprehensive 12-month factory warranty. Modular sub-assemblies (driver boards, IGBT bridges, display panels) are engineered for quick swap-out replacement. Detailed schematics, video commissioning guidance, and direct remote engineering sessions ensure minimal maintenance downtime.
Yes. Fenvix units offer standard isolated RS485 Modbus-RTU, dry contact interlocks, and 0-5V/0-10V/4-20mA analog interfaces. You can set voltage, set current, monitor true bath feedback, and capture alarms directly within Siemens, Omron, or Beckhoff PLC architectures.
Every commercial export is supplied with a comprehensive documentation pack: CE Declaration of Conformity, factory load-testing and calibration certificates, detailed English technical wiring manuals, commercial invoice, packing list, and Certificate of Origin.