Passenger EV
800 V and 400 V platforms need efficient, isolated paths to their 48 V and 12 V networks. The PDX series supplies them with headroom for growing accessory loads.
PDX-8048PDX-4048PDC-6012
Markets we serve
From the traction battery to every auxiliary load.
Wherever a high-voltage source has to feed a lower-voltage network — reliably, efficiently, and within a tight envelope — our converters fit. Here's where they're working today.
A complete power tree
Three converters, one electrical architecture
A typical 800 V platform uses all three. The PDX steps the HV bus to 48 V; the PDC bridges 48 V to legacy 12 V loads.
Sectors
Built for demanding platforms
Commercial & heavy-duty
Electric trucks and buses run large 48 V networks for steering, brakes, and HVAC. Our liquid-cooled converters deliver kilowatts continuously in harsh duty cycles.
PDX-8048PDX-4048
Off-highway & industrial
Construction, agriculture, and material handling electrify under wide temperature and vibration extremes. Sealed IP6K9K housings and −40 °C operation suit the environment.
PDX-4048PDC-6012
Energy storage & DC microgrid
Bidirectional operation lets a single converter move power between high-voltage packs and a 48 V DC bus for stationary storage and auxiliary microgrids.
PDX-8048PDX-4048
Specialty, marine & defense
eVTOL, marine, robotics, and tactical platforms demand qualified, high-density power in minimal mass — exactly where wide-bandgap conversion shines.
PDX-8048PDC-6012
48 V mild-hybrid
For 400 V hybrids with a 48 V sub-net, the PDX-4048 supplies belt-starter-generators and active chassis systems with margin to spare.
PDX-4048PDC-6012
Selection guide
Which converter for your architecture?
| Your source | Target rail | Recommended | Typical use |
|---|---|---|---|
| 800 V battery | 48 V | PDX-8048 | Passenger EV, e-truck/bus, storage |
| 400 V battery | 48 V | PDX-4048 | EV, mild-hybrid, off-highway |
| 48 / 60 V bus | 12 V | PDC-6012 | Legacy 12 V loads, ECUs, lighting |
| 800 V battery | 48 V & 12 V | PDX-8048 + PDC-6012 | Full vehicle power tree |
| Custom / other | — | Custom build | Tell us your envelope — contact engineering |
Need a voltage, power, or form-factor we don't list? We routinely adapt the platform for program-specific requirements.
Tell us about your platform
Share your battery voltage, load profile, and packaging envelope — we'll recommend a converter or scope a custom build.