Explore our certified portfolio of high-voltage onboard chargers, integrated power distribution systems, high-capacity NCM/LiFePO4 lithium batteries, and DC fast-charging infrastructure optimized for Austria and the broader European market.
Austria’s automotive engineering sector—centered around prominent industrial hubs in Styria (Graz), Upper Austria (Steyr, Linz), and Vienna—is undergoing a structural acceleration toward zero-emission electrified mobility. Driven by Austria’s national goal of achieving complete climate neutrality by 2040 (five years ahead of the European Union baseline) and supported by strict federal funding frameworks from the Climate and Energy Fund (KLIEN), electric vehicle OEMs, commercial fleet builders, and agricultural equipment manufacturers are demanding unprecedented levels of power density, reliability, and functional safety from their core electrical powertrains.
Central to this transition is the Integrated Onboard Charger (IOBC). Moving beyond legacy standalone charging topologies, modern Austrian vehicle platforms are adopting multi-functional power electronics assemblies that combine the 3.3kW, 6.6kW, 11kW, or 22kW AC Onboard Charger with a high-efficiency High-to-Low Voltage DC/DC converter (typically 400V/800V to 12V/24V) and an integrated Power Distribution Unit (PDU). This 3-in-1 integration drastically reduces volumetric footprint by up to 40%, minimizes wiring harness complexity, eliminates heavy mechanical brackets, and delivers superior gravimetric power density required for challenging Alpine operating topographies.
By transitioning from traditional Silicon IGBTs to Wide Bandgap (WBG) Silicon Carbide switch topologies, integrated OBC systems achieve switching frequencies exceeding 100 kHz. This yields passive magnetic component reduction, minimizes thermal dissipation, and maintains a peak power conversion efficiency above 96.5% under variable European grid voltages.
Austrian operating environments require seamless cold-climate starting and thermal resilience down to -40°C. Advanced liquid-cooled integrated OBC designs incorporate internal pre-heating logic, IP6K9K pressure-wash sealing, and thermal shock resistance compliant with ISO 16750 standards to protect high-voltage semiconductors against condensation and road-salt corrosion.
In strict compliance with European EN 50549-1 grid interconnect standards and ISO 15118-20 communications protocols, next-generation IOBCs enable Vehicle-to-Grid (V2G) and Vehicle-to-Load (V2L) functionalities. This allows Austrian EV owners and municipal fleets to feed energy back into localized smart grids during peak demand hours.
The following comparative index evaluates the leading Tier-1 integrated onboard charger factories and engineering partners qualified for deployment within the Austrian automotive and industrial EV sector based on technological maturity, European certification compliance, power density, and localized integration capability:
| Factory / Supplier | Primary Integration Type | Power Range (AC / DC-DC) | Efficiency & Topology | Key Compliance & Certifications |
|---|---|---|---|---|
| 1. High-Voltage Power Solutions (Our Enterprise) | 3-in-1 Integrated (OBC + DCDC + PDU) | 3.3kW – 22kW / 1.5kW – 3.0kW DC-DC | >96.5% (SiC MOSFET / Bidirectional) | ISO 26262 ASIL-D, E-Mark (ECE R10), CE, TÜV Rheinland |
| 2. BRUSA Elektronik AG | High-Voltage Bidirectional OBC | 3.7kW – 22kW / Liquid Cooled | 95.8% (Resonant LLC Topology) | IATF 16949, EN 61851, CE, ISO 15118 |
| 3. KOSTAL Automobilelektrik | Automotive Grade 2-in-1 OBC | 7.2kW – 11kW / 2kW DC-DC | 95.5% (Silicon / SiC Hybrid) | ISO 26262, ECE R10, EN 50549, E-Mark |
| 4. Delta Electronics (Europe) | Custom Integrated Powertrain Units | 6.6kW – 22kW / Scalable PDU | 96.0% (SiC Active PFC) | UL, CE, TÜV Austria, IATF 16949 |
| 5. Innolectric AG | Onboard Charger 22kW Tri-Phase | 22kW AC / 400V & 800V DC | 96.2% (Wide Bandgap GaN/SiC) | ISO 15118, DIN 70121, CE, E-Mark |
| 6. Bel Power Solutions | Heavy-Duty Commercial IOBC | 15kW – 25kW / 4kW DC-DC | 95.0% (Liquid Cooled Ruggedized) | SAE J1939, ISO 26262, CE, IP67 |
| 7. Stercom Power Solutions | Industrial & Supercap Fast IOBC | 11kW – 44kW Modular | 96.1% (High-Frequency Converter) | CE, ÖVE Compliance, ISO 9001 |
| 8. Meta System Automotive | Compact Passenger Car OBC | 3.3kW – 7.4kW / Integrated PDU | 94.8% (Planar Transformer Design) | E-Mark, ISO 26262, CE |
| 9. Valeo Siemens eAutomotive | Modular Powertrain Combo Units | 11kW – 22kW / High Power Density | 96.0% (Automotive SiC Switch) | IATF 16949, ASIL-C/D, ECE R10 |
| 10. Vitesco Technologies | Integrated Charging Control Units | 7kW – 11kW Multi-Voltage | 95.7% (Smart Power Module) | ISO 26262 ASIL-D, AUTOSAR compliant |
The geographical, industrial, and regulatory landscape of Austria introduces unique requirements for electric vehicle powertrains. Integrated onboard chargers supplied into the DACH market must be engineered for versatility across several high-demand sectors:
Municipal service vehicles operating in Tyrol, Carinthia, and Salzburg encounter steep gradient climbs, heavy auxiliary power draw, and sustained freezing conditions. Integrated OBCs featuring 3kW+ DC/DC converters provide continuous 12V/24V power to hydraulic pumps, de-icing blowers, and external telemetry while preserving high-voltage battery reserve energy.
Austria strictly regulates internal combustion engines on pristine Alpine lakes like Wörthersee, Traunsee, and Bodensee. Electric passenger ferries and sport boats utilize IP67 water-sealed integrated onboard chargers operating off 3-phase 400V shore power plugs, ensuring rapid turnaround charging without risk of moisture-induced isolation faults.
Delivery fleets operating within Low Emission Zones (LEZ) in Vienna and Graz require maximum cargo volume. By consolidating the charger, DC/DC converter, and high-voltage junction box into a single compact housing, vehicle chassis designers maximize payload area and reduce vehicle curb weight, directly extending urban driving range.
High-performance electric streetfighters and urban roadsters require automotive-grade high-voltage architecture. Integrating lightweight 3.3kW liquid-cooled onboard chargers allows two-wheelers to recharge directly at public Type 2 AC posts across Austria’s Smatrics and Wien Energie charging networks without requiring heavy external charging bricks.
Navigating the Austrian e-mobility market requires strict adherence to both European Union directives and Austrian national standards (ÖVE/ÖNORM). Key regulatory pillars impacting integrated onboard charger procurement include:
As a specialized global manufacturer of high-voltage powertrain systems and energy solutions, our facility delivers state-of-the-art Integrated Onboard Chargers designed tailored for the Austrian market. By combining rigorous automotive-grade production lines (IATF 16949 certified) with cutting-edge power electronics engineering, we empower OEMs to reduce time-to-market and lower overall system costs.
Whether your vehicle platform requires a 400V architecture or an advanced 800V SiC system, our engineering team offers custom enclosure tailoring, custom liquid-cooling port arrangements, and configurable CAN protocol maps designed to drop directly into your vehicle control architecture.
Every IOBC unit undergoes 100% automated optical inspection (AOI), full-power burn-in testing under elevated ambient temperatures, high-potential (Hi-Pot) dielectric voltage withstand testing, and helium leak detection for liquid cooling channels before dispatch to European destinations.
We support flexible logistics frameworks including DDP delivery to Austrian industrial zones in Graz, Linz, and Vienna. Our technical support team assists Tier-1 partners with on-site system integration, vehicle debugging, and regulatory certification dossier preparation.
Looking for custom high-voltage onboard chargers, integrated power electronics, or battery systems tailored to your electric vehicle platform? Speak directly with our senior powertrain engineering specialists today.
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