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Björn Tech
Industrial

Integrated Engineering for Industrial Power Electronics

Welding MachinesBattery Charging SystemsMotor DrivesPower ConvertersLaser Systems
Industrial

High Power, Harsh Conditions

From welding machines to battery charging systems, motor drivers to power converters, industrial electronics require high-performance packaging solutions, both thermally and mechanically.

Björn Tech brings Pada Engineering's cold plates and heat sinks, Sheen's thermal interface materials, YCC Fan's AC fans, POLYRACK enclosures and panel PCs, and Innodisk's industrial storage, memory, I/O and APEX AI systems together as one system. From the power stage of a welding machine to the operator panel and quality inspection beside the line, every component is chosen for the same machine.

Industrial Requirements at a Glance

Areas of use Welding machines, battery charging systems, motor drives, power converters and laser systems
Operation Continuous duty at high power, often around the clock
Environment Heat, dust and electrical noise on the shop floor and in control cabinets
Power stage IGBT and SiC power semiconductors with high heat density
Cooling Liquid cold plates, extruded aluminium heat sinks, thermal interface materials and AC fans
Mechanics Die-cast enclosures up to IP65, DIN rail modules, embedded enclosures and panel PCs with an IP65 front
Connectivity Isolated 1 GbE and 2.5 GbE; keyboard, screen and USB over Ethernet
Scope of supply Cooling, enclosures, industrial PC components, connectivity and AI systems from one supplier, with custom design support

What Industrial Electronics Faces

  • Heat in power electronics

    IGBT and SiC power semiconductors in welding machines, motor drives, power converters and laser systems generate intense heat, which has to reach the cooler through an electrically insulating interface.

    Our answer Liquid Cold PlatesThermal Film

  • Heat build-up in cabinets

    Drives, chargers and controllers run for whole shifts in closed cabinets; without planned airflow, the heat stays inside with the electronics.

    Our answer EmbedTechAC Axial Fans

  • Mechanical protection

    Field and factory electronics need robust enclosures with a suitable protection class.

    Our answer CasTechPanelPC 2

  • Electrical noise and surges

    Welding arcs, motor drives and converters create interference, ground loops and surges right next to the control electronics.

    Our answer RailoIsolated LAN Modules

  • Operation at the machine

    The computer sits in the cabinet, but the operator works at the machine: screens and input devices have to withstand dust and water, or reach the operator from a distance.

    Our answer PanelPC 2InnoEx Virtual I/O

  • Reliable process data

    Industrial PCs log process and quality data around the clock; storage and memory have to withstand continuous writes and sulfur in the factory air.

    Our answer M.2 PCIe Gen3 3TE8 / 3IE8DDR5 Industrial Memory

  • Quality control and AI on site

    Defects and wrong labels have to be caught beside the line, and production knowledge should be usable on site without sending data to the cloud.

    Our answer APEX-P200APEX-E100APEX-X200

Packaging and Cooling for Power Electronics

In industrial power electronics, reliability is decided where heat and electrical stress are highest. That is why we plan the system layer by layer: Pada Engineering's liquid cold plates and extruded aluminium heat sinks take the losses of IGBT and SiC power semiconductors, with engineering services and custom design support; Sheen's thermal films carry that heat across an electrically insulating interface; and YCC's AC fans move it out of the device and the cabinet.

POLYRACK's die-cast enclosures, DIN rail modules and EmbedTech platform protect the control electronics, and PanelPC 2 brings operation to the machine. Innodisk SSDs, DDR5 memory and isolated network modules keep industrial PCs running, and APEX systems add defect detection beside the line and generative AI in the control room.

The result: industrial electronics manufacturers and system integrators get thermal management and mechanical packaging from one engineering partner, with one bill of materials.

  1. 01 Enclosures and Control Cabinet Modules Rugged, EMC-ready enclosures for control electronics in the field, in the cabinet and at the machine. POLYRACK
  2. 02 Power Electronics Cooling The heat path from the power semiconductor to the cabinet air; for air-cooled designs, Pada also supplies extruded aluminium heat sinks. Pada EngineeringSheenYCC Fan
  3. 03 Industrial PC and HMI Operation at the machine, and the computers that control and log the process. POLYRACKInnodisk
  4. 04 Isolated Networking and Remote I/O Network links protected from the electrical noise of power stages, and I/O that reaches the operator from the cabinet. Innodisk
  5. 05 AI for Production and Quality Defect detection and recognition beside the line, generative AI in the control room; production data stays in the plant. Innodisk

Industrial Electronics, Layer by Layer

Each card shows the product's role in industrial equipment and the expectations it answers; the product's own page has the full specifications.

01

Enclosures and Control Cabinet Modules

Rugged, EMC-ready enclosures for control electronics in the field, in the cabinet and at the machine.

02

Power Electronics Cooling

The heat path from the power semiconductor to the cabinet air; for air-cooled designs, Pada also supplies extruded aluminium heat sinks.

03

Industrial PC and HMI

Operation at the machine, and the computers that control and log the process.

04

Isolated Networking and Remote I/O

Network links protected from the electrical noise of power stages, and I/O that reaches the operator from the cabinet.

05

AI for Production and Quality

Defect detection and recognition beside the line, generative AI in the control room; production data stays in the plant.

APEX-X200

Innodisk · NVIDIA · GeForce RTX 5080

APEX-X200

Cost-efficient generative AI and LLM/SLM on site with a GeForce RTX 5080: operator assistants, work instructions and quality-record analysis, for control rooms at 0 ~ 45 °C.

Answers Quality control and AI on site

Product Details

The Manufacturers Behind Industrial Systems

Pada Engineering

Heat SinkCold PlateHeat Pipe

With Pada Engineering, we provide cold plate design, engineering services and supply for power electronics applications. With its innovative product approach and industry experience, Pada Engineering is a major player in the European heat sink market, serving a wide range of sectors including power electronics, renewable energy, medical, e-mobility, rail transportation, defence and RF signal processing.

Product Page

POLYRACK Electronic-Aufbausysteme GmbH

19" SubrackEnclosuresPanel PCCompactPCI / VMEbus / OpenVPX45+ Years of Experience

With POLYRACK Electronic-Aufbausysteme GmbH, we offer integrated packaging solutions for the widest range of applications in the electronics industry. With more than 45 years of engineering expertise and relationships of trust with the world's leading electronics brands, POLYRACK operates on a global scale, from Europe to Asia and from North America to the Turkish market.

The product range covers 19" subrack and enclosure families, industrial PC and panel PC systems, CompactPCI / VMEbus / OpenVPX backplanes, DIN rail modules and customer-specific system platforms. Custom designs developed on the basis of standard catalogue products combine the cost advantage of series production with the flexibility of individual customer requirements. POLYRACK has a multi-technology manufacturing infrastructure including metal and plastic processing, aluminium extrusion and die-casting, plastic injection moulds, surface treatment, electronic assembly and logistics.

Product Page

Sheen Electronic Technology

Thermal PadThermal TapeThermal AdhesiveGap FillerUL · CE · ISO9001

With Sheen Electronic Technology, we offer a broad portfolio of thermal interface products including thermal pads, tapes, liquids, adhesives and gap fillers. Certified to UL, CE, ISO9001, ISO 14001 and IATF16949, Sheen is an established thermal materials manufacturer with extensive international references.

Product Page

YCCFAN Technology

Axial FanCentrifugal FanAC / EC / DCCustom Solutions

YCCFAN Technology is a leading brand specialising in high-performance axial and centrifugal fans for a wide range of industries. Together with YCCFAN, which offers application-specific solutions with AC, EC and DC fan types, we design ventilation systems optimised for customer needs.

Product Page

Innodisk

Industrial SSDDRAM ModulesCamera ModulesNetwork CardsEdge AI Systems

With Innodisk, we offer industrial-grade flash storage, DRAM modules, embedded camera modules, network and I/O expansion cards and edge AI systems. Founded in Taiwan in 2005, Innodisk designs its products for extreme temperatures, shock and vibration, unstable power and long product life cycles; we integrate them into the enclosures and thermal solutions of our other brands.

Product Page

Why Björn Tech?

Thermal and Mechanical Design Together

We plan cold plates, interface materials, fans and enclosures around the same power stage, with engineering services and custom design support.

One Contact from Power Stage to Control Room

Cooling, enclosures, panel PCs, industrial storage and AI systems in one order, with one technical contact from design to delivery.

Long-Term Supply

Fixed bills of materials and long-life products let you build a machine series with the same components for years.

Talk to our engineering team about your project.

Contact Us

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