Engineered for continuous 24/7 duty cycles in automated warehouses, electric vehicle fleets, and heavy industrial logistics terminals across Southern Europe.
The Greater Barcelona metropolitan area—anchored by the ZAL Port de Barcelona (Zona d'Activitats Logístiques), the Zona Franca Industrial Estate, and the logistics corridors of the Vallès and Baix Llobregat—stands as Southern Europe’s premier intermodal hub. Managing millions of TEUs and serving as a gateway for automotive exports, food distribution, and pharmaceutical logistics, Barcelona’s industrial footprint relies heavily on automated logistics facilities. However, operating within this coastal Mediterranean ecosystem introduces severe physical, chemical, and operational stresses on power electronics.
Modern Automated Guided Vehicles (AGVs), Autonomous Mobile Robots (AMRs), Automated Storage and Retrieval Systems (ASRS), and port container handling equipment operate under non-stop 24/7/365 production targets. Standard open-frame or basic conformal-coated power units frequently experience premature field failures caused by airborne marine salts, high ambient humidity, thermal fluctuations, fine metallic dust, and continuous mechanical vibration. For system integrators and logistics exporters serving Barcelona, transitioning to Custom OEM Potted Power Supplies has evolved from an engineering preference to an operational necessity.
While traditional conformal coating provides a thin (25–75 micron) protective layer against light moisture, it fails under microscopic thermal expansion stress, high-vibration AGV chassis movement, and salt fog penetration present near Barcelona’s harbor. Full Polyurethane/Epoxy Resin Vacuum Potting completely surrounds active semiconductor switches, planar transformers, and control circuitry, eliminating air voids, dampening mechanical shock up to 10G, and transferring internal heat directly to the outer chassis via conduction.
Designing custom power supplies for logistics factories in Catalonia requires addressing complex electrical and thermal engineering bottlenecks. Our proprietary power architecture integrates Planar Magnetics with high-efficiency Silicon Carbide (SiC) or Gallium Nitride (GaN) switching stages, enclosed within a fully contact-cooled, resin-potted chassis.
Utilizing thermally conductive, elastomeric polyurethane potting compounds with a thermal conductivity rating exceeding 1.5 W/mK. This protects sensitive electronics against thermal shock, salt air oxidation, acid rain, oil fumes, and condensation.
Custom DVCHx3 topology accommodates high input voltages (up to 900V DC) from traction batteries or central DC bus networks, stepping down efficiently to stabilized 12V, 24V, or 48V auxiliary power for sensors, actuators, and onboard PLCs.
By eliminating forced-air cooling fans—the primary point of mechanical failure in industrial power supplies—our units transfer heat directly via baseplate conduction to the machine chassis, ensuring silent, maintenance-free operation.
Real-time parameter control and predictive maintenance feedback. Integrated CANopen and SAE J1939 protocols report real-time junction temperature, input/output voltage, ripple status, and current load directly to the plant's SCADA or AGV master control system.
| Engineering Parameter | Standard Open Frame / DIN Rail | Conformal Coated Industrial Unit | Deutronic Custom Potted OEM Power Supply |
|---|---|---|---|
| Ingress Protection (IP) | IP20 (Indoor Cleanroom Only) | IP42 - IP54 (Light Dust Protection) | IP67 / IP68 / IP69K (Hermetically Sealed) |
| Vibration & Shock Resistance | 1G - 2G (Fixed Cabinet Installation) | 3G - 5G (Moderate Industrial Use) | 10G Continuous / 30G Shock (EN 61373 Class 1B) |
| Thermal Dissipation Method | Forced Air Fan (Dust Ingress Risk) | Natural Air Convection (Low Power Density) | Direct Baseplate Contact Conduction (Fanless) |
| Marine Air / Salt Fog Resistance | Severe Corrosion Failure < 6 months | Moderate Degradation over 12-18 months | Total Immunity (Exceeds ISO 9227 Salt Spray Test) |
| Expected Service Life | 20,000 Hours | 40,000 Hours | > 100,000 Hours Continuous 24/7 Duty |
Logistics operators and industrial machinery manufacturers located in Catalonia operate across distinct operational micro-environments. Our engineering team customizes potted power supplies to meet the strict technical criteria of these regional logistics sub-sectors:
At container terminals such as BEST (Hutchison Ports) and APM Terminals in the Port of Barcelona, automated stacking cranes (ASCs), rubber-tyred gantry (RTG) cranes, and automated port tractors operate in high-salinity air. Fully encapsulated potted power converters prevent salt-induced electrolytic corrosion, guaranteeing continuous power for onboard navigation, LiDAR sensing, and telemetry modules.
Automotive assembly plants along the Baix Llobregat corridor utilize heavy-duty AGVs and AMRs for line-side component delivery. Our potted DC/DC power supplies step down traction battery voltages to ultra-stable 24V DC auxiliary lines, withstanding constant mechanical shocks from floor expansion joints, emergency braking, and rapid acceleration ramps.
Food distribution hubs at Mercabarna demand sub-zero intralogistics systems operating at temperatures down to -30°C. Standard power supplies suffer from internal condensation during freeze-thaw cycles when moving between cold rooms and warm loading bays. Full resin encapsulation isolates circuit boards entirely, blocking condensation formation and thermal degradation.
With over 35 years of dedicated power electronics engineering and manufacturing heritage based in Bavaria, Germany, Deutronic Elektronik GmbH provides end-to-end custom power solutions. From initial topology simulation to automated PCB assembly (SMT/THT), potting, and end-of-line functional testing, we maintain complete control over quality and lifecycle continuity.
Whether adapting output voltage curves, integrating proprietary CAN bus signals, or modifying chassis geometry for tight AGV envelopes, our in-house R&D team designs bespoke hardware and firmware tailored to your specific system architecture.
Our advanced multi-axis robotic potting lines apply state-of-the-art polyurethane resins under high vacuum conditions. This guarantees zero micro-voids, optimal thermal conductivity, and flawless dielectric isolation across high-voltage components.
Every manufactured unit undergoes 100% End-of-Line (EOL) automated burn-in and functional validation using our proprietary Deutronic Test System (DTS) software, ensuring full compliance with CE, UL, EN 50125-1, and ISO standards before shipment to Spain.
With a comprehensive service network spanning over 40 countries, we provide field engineering assistance, rapid spare parts availability, and lifecycle maintenance support for logistics machinery exported from Barcelona to global markets.
Barcelona’s coastal region combines high atmospheric humidity with elevated sodium chloride (salt) concentrations near the Port de Barcelona and Zona Franca. Conformal coatings are micro-porous and tend to crack under continuous mechanical vibration from logistics machinery or thermal expansion cycles. Full resin potting completely submerges the electronic assembly in a thick, impermeable elastomeric block, preventing moisture ingress, salt oxidation, airborne dust short-circuits, and mechanical stress.
Our custom DC/DC power conversion platforms cover low input voltages (12V, 24V, 48V, 80V, 96V DC) commonly used in battery-electric forklifts and AMRs, as well as high-voltage inputs up to 900V DC (via our DVCHx3 series) designed for heavy-duty electric vehicle traction batteries and high-voltage central DC distribution networks.
Yes. Our potted power supplies can be equipped with integrated CAN bus interfaces supporting CANopen or SAE J1939 protocols. This enables real-time transmission of operating parameters—such as internal component temperatures, output current loads, voltage stability, and alarm warnings—directly to your vehicle controller or central automated warehouse management system (WMS).
By utilizing high-efficiency planar magnetic components and zero-voltage switching (ZVS) power topologies, internal electrical losses are minimized. The remaining heat is rapidly conducted through the thermally conductive polyurethane potting compound directly to the heavy-duty aluminum baseplate. The baseplate mounts flat against the vehicle or machine chassis, utilizing the structural metal frame as a large heat sink (conduction cooling).
Because core power topologies, PCB layouts, housing molds, and potting processes are maintained entirely in-house at Deutronic, preliminary custom engineering concepts and prototype units can typically be delivered within 6 to 10 weeks, depending on custom mechanical enclosure requirements and specialized firmware protocol development.
Absolutely. All Deutronic potted power supplies are fully certified to European standards, carrying the CE mark and complying with EN 61000-6-2 / EN 61000-6-4 for industrial Electromagnetic Compatibility (EMC), EN 60950 / EN 62368-1 for electrical safety, EN 61373 for shock and vibration, as well as RoHS and REACH environmental guidelines.
Accelerate your logistics automation project in Barcelona. Contact our application engineers today to discuss custom voltage specifications, housing dimensions, thermal requirements, or request a technical quote.
Contact Us