Available Series

Select a series below to view detailed specifications and datasheets.

ModelPowerInput RangeInput NomOutputIsolationCaseDatasheet
BPM-06 packageBPM-06
6W12, 24, 48 VDC2:15, 12, 15 VDC1.5 kVDCModule View Datasheet
BPM-30 packageBPM-30
30W12, 24, 48 VDC2:15, 12, 15 VDC1.5 kVDCModule View Datasheet
HPM-30 packageHPM-30
30W24, 48 VDC2:15, 12, 15 VDC1.5 kVDCModule View Datasheet
HPM-50 packageHPM-50
50W24, 48 VDC2:112, 15, 24 VDC1.5 kVDCModule View Datasheet

Other MPD Products

DC/DC Converters (SMD)
DC/DC Converters (SMD)
DC/DC Converters (SIP)
DC/DC Converters (SIP)
DC/DC Converters (DIP)
DC/DC Converters (DIP)
DC/DC Converters (Medical)
DC/DC Converters (Medical)
DC/DC Converters (Railway/PV)
DC/DC Converters (Railway/PV)
AC/DC Supplies (Modules)
AC/DC Supplies (Modules)
AC/DC Supplies (U-Channel)
AC/DC Supplies (U-Channel)
AC/DC Supplies (Open Frame)
AC/DC Supplies (Open Frame)
AC/DC Supplies (DIN Rail)
AC/DC Supplies (DIN Rail)
AC/DC Supplies (Enclosed)
AC/DC Supplies (Enclosed)
IGBT / SiC Devices
IGBT / SiC Devices
POL Regulators
POL Regulators
Medical AC/DC Supplies
Medical AC/DC Supplies
Medical DC/DC Converters
Medical DC/DC Converters

High-Power Chassis Mount DC-DC Modules

When PCB-mounted converters cannot deliver the required wattage or when the operating environment is too harsh for exposed circuit boards, chassis mount DC-DC modules are the definitive solution. Encased in rugged metal enclosures, these modules are designed to be bolted directly to machine frames or control cabinet walls, utilizing the metal structure as a massive heatsink.

Delivering anywhere from 50W to over 500W, these high-power converters feature robust screw terminals or heavy-duty connectors, ensuring secure connections even in high-vibration applications like railway traction, heavy mining equipment, and off-road vehicles. Many models include conformal coating on internal boards and comply with strict environmental standards (EN50155 for railway, MIL-STD for defense).

Chassis Mount vs. PCB Mount

Feature Chassis Mount Modules PCB Mount (Brick/DIP)
Installation Bolted to chassis, wired via screw terminals Soldered directly to a printed circuit board
Cooling Excellent conduction cooling through baseplate Relies on PCB copper and ambient airflow
Vibration Tolerance Extremely high (suitable for vehicles/rail) Moderate (depends on PCB mounting)

Frequently Asked Questions

Do I need to attach a heatsink?

It depends on the ambient temperature and the load. While the metal case acts as a heat spreader, running near maximum capacity in hot environments often requires mounting the module to an external aluminum heatsink or a cold plate to prevent thermal shutdown.

What is remote sensing?

High-power modules often feature remote sense pins. These pins are wired directly to the load to measure the voltage exactly where it is used. The converter then automatically compensates for any voltage drop caused by the resistance of long, heavy wires, ensuring the load receives precise voltage.

Technical Specifications & Applications

Our comprehensive range of precision components and thermal management solutions is engineered to meet the highest industry standards. Designed for mission-critical applications, these products ensure optimal performance, reliability, and longevity in demanding environments. Whether integrated into advanced medical devices, rugged industrial automation systems, or high-efficiency renewable energy infrastructure, our components deliver uncompromising stability under fluctuating thermal and electrical conditions.

Key Features and Compliance

Adhering strictly to global safety and environmental directives, our product lineup is fully compliant with RoHS and REACH regulations, ensuring minimal environmental impact and maximal operational safety. We utilize advanced manufacturing processes to achieve tight tolerances and superior thermal dissipation characteristics. Features include ultra-low electromagnetic interference (EMI), high dielectric strength, and broad operating temperature ranges designed to withstand extreme thermal cycling.

Target Industries

  • Medical & Healthcare: Meeting stringent medical safety approvals (e.g., IEC 60601-1) for use in patient-monitoring equipment, diagnostic imaging, and laboratory instrumentation.
  • Industrial Automation: Built to endure high vibration and harsh industrial climates, perfect for robotics, motor drives, and smart grid applications.
  • Telecommunications & Data Centers: High-efficiency power conversion and thermal regulation essential for maintaining 24/7 uptime in dense server racks and communication nodes.
  • EV Mobility & Railway: Ruggedized components complying with EN50155 standards, offering high transient protection for rail transit and electric vehicle charging infrastructure.

*For detailed dimensional drawings, absolute maximum ratings, and specific certifications, please refer to the individual product datasheets or contact our technical support team for customized engineering solutions.*