Voltmat Power
Voltmat Power
Engineered for Slovakian automotive integration, industrial automation testbeds, and heavy-duty grid stability applications.
Slovakia has cemented its position as a powerhouse of European automotive manufacturing and heavy industrial output. Home to major automotive assembly facilities in Bratislava, Trnava, Žilina, and Nitra, the country demands extremely reliable, high-capacity electrical testing and processing infrastructures. Additionally, the development of regional battery production initiatives ("Battery Valley") and the expansion of hydrogen-based clean energy pilot programs require highly specialized, scalable DC electricity solutions.
To sustain these intensive technological architectures, engineering procurement teams require robust 40000W adjustable AC-DC power supplies capable of simulating complex loads, supporting electrolysis processes, and managing high-voltage battery cell cycling (up to 1000V). These systems must strictly comply with local European grid codes, offer digital bus interfaces (such as Modbus, CANbus, or EtherCAT), and withstand continuous industrial stress without performance degradation.
Optimized for powertrain emulators, component testing (inverters, DC-DC converters), and high-voltage vehicle architectures under test.
Providing precision output voltages (24V to 1000V) with extremely low ripple rates for active battery formation and chemical processing.
Under the hood of 40kW topologies: SiC-driven power stages and digital control algorithms designed for extreme reliability.
By leveraging wide-bandgap SiC semiconductor devices, our 40000W systems achieve up to 89% conversion efficiency, keeping thermal dissipation to a minimum and lowering operational cooling costs.
Embedded high-speed Digital Signal Processors manage real-time switching cycles, ensuring voltage ripple is minimized while offering ultra-fast transient responses during dynamic load transitions.
Designed with active Power Factor Correction (PFC > 0.99) and robust EMC filtering to satisfy Slovakian grid regulations (EN 61000-3-2 / -12), mitigating harmonic pollution.
Highly adaptable power supplies suited for metallurgy, electroplating, and heavy machinery testing in Central Europe.
How our 10,000 square meter facility leverages modern automation and rigorous testing to guarantee a 99.9% product qualification rate.
Wire Cutting
Plug-In
Soldering Tin
Test
Glue Filling
Burn-In Test
Packaging
Winding Machine
Wire Cutting Machine
Automatic Soldering Machine
Laser Engraving Machine
Canning machine
Assembly Line
DC Power Supply Tester
AC Withstand Voltage Tester
Constant Temp Chamber
Optical Microscope
Aging Test
Design
Bridging engineering requirements from Eastern Europe to global production standards.
All high-voltage DC power supply models are manufactured to meet the strict EMC Directives (EN 61000 series) and Low Voltage Directive (LVD 2014/35/EU). This ensures seamless integration into industrial environments across Bratislava, Košice, and wider Europe without additional certification friction.
To withstand long-distance shipping from Shanghai, each product is encased in moisture-impermeable synthetic films, paired with high-impact dampening material, nested inside heavy-duty cartons, and reinforced with a sturdy wooden outer crate.
Our engineers provide technical consultation for setup, remote commissioning assistance, and modbus mapping configuration. This minimises integration overhead and guarantees fast deployment times for test engineering teams.
Discover our comprehensive collection of industrial-grade, single-output switching power supplies.
Technical answers regarding 40000W power supplies, customized configurations, and importing to Slovakia.
A 40kW system requires a 3-phase industrial power supply. For Slovakia and general European grids, it supports 3-phase 380V, 400V, or 415V AC at 50Hz/60Hz. Active Power Factor Correction (PFC) is built in to maintain high power quality.
Yes, our systems are highly programmable. While standard outputs range from 24V up to 1000V DC, we can tune the control loops for specific voltage limits or high-current configurations depending on your application.
Our power supplies are designed and tested to comply with CE standards (LVD and EMC directives). If your factory in Slovakia requires detailed test reports, we can provide conformity declarations prior to shipment.
Systems are equipped with standard analog control inputs (0-5V/0-10V, 4-20mA) and digital control options, including RS485 (Modbus-RTU) or optional CANbus/EtherCAT connectivity, making them ready for factory automation.
Each power supply unit is protected with moisture-proof wrapping and high-grade shock-absorption pads, then placed inside heavy-duty cartons and reinforced with a sturdy wooden outer crate to ensure safe international transport.
Get in touch with our applications team today to configure your custom 40000W AC-DC system, request drawings, or get a quotation for the Slovakia market.
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