e-Mobility Converters
High-efficiency, vehicle-grade DC-DC converters and On-Board Charger (OBC) platforms designed for heavy-duty electric commercial vehicles, buses, and marine fleets.
Automotive-Grade e-Mobility Power Solutions (1kW – 5kW+)
NetPower e-Mobility power conversion systems comprise liquid-cooled and conduction-cooled on-board DC-DC converters, On-Board Chargers (OBC), and integrated OBC+DC-DC combo platforms. Built under strict IATF 16949 quality management, NetPower converters deliver up to 96% efficiency, robust IP67/IP6K9K environmental protection, and field-proven reliability under extreme thermal and mechanical shock.
| Model Series | Input Voltage (Vin) | Output Voltage (Vout) | Max Power | Cooling Method | Peak Efficiency |
|---|---|---|---|---|---|
| CD5000-400S28 | 250 – 450 VDC | 27.5 VDC (24V-30V) | 5,000 W | Liquid Cooled | 96.0% |
| CD3000-400S14 | 250 – 450 VDC | 13.8 VDC (11V-16V) | 3,000 W | Liquid Cooled | 95.5% |
| CD2000-800S28 | 400 – 850 VDC | 27.5 VDC | 2,000 W | Conduction / Air | 95.0% |
| CD1500-400S14 | 250 – 450 VDC | 13.8 VDC | 1,500 W | Conduction Cooled | 94.8% |
| OBC6600-Combo | 85 – 265 VAC (OBC) | 200 – 450 VDC / 13.8V | 6.6kW OBC + 2kW DC-DC | Liquid Cooled | 95.2% |
Engineered for Heavy-Duty Electric Transportation
Overseas vehicle OEMs and system integrators mandate uncompromised durability under harsh working environments. NetPower e-Mobility converters combine state-of-the-art silicon carbide (SiC) design with robust mechanical enclosures.
IATF 16949 Certified Quality Control
Every e-Mobility converter undergoes 100% automated end-of-line testing, automated optical inspection (AOI), environmental stress screening (ESS), and continuous thermal cycling to guarantee zero-defect field operation.
Automotive CAN Communication
Integrated isolated CAN 2.0B / SAE J1455 / J1939 communication interface allows real-time telemetry, voltage/current adjustment, bootloader software updates, and fault reporting directly to the Vehicle Control Unit (VCU).
Advanced Thermal Management
Designed for glycol/water liquid cooling systems or heavy aluminum cold-plate conduction. Thermal derating rules ensure continuous rated output power even under ambient engine compartment conditions up to 85°C.
Full Electrical Protection & EMC Compliance
Equipped with input over-voltage, input under-voltage lock-out, short-circuit protection (auto-recovery), over-temperature shutdown, and full compliance with CISPR 25 Class 3/4 electromagnetic interference standards.