The DC02M-C Series is a high-efficiency, fully digital isolated DC-DC converter designed to provide a stable 13.8V power supply for 12V auxiliary systems in electric vehicles. With a wide input range of 40V to 98V, it is perfectly compatible with 48V, 60V, 72V, and 80V battery packs.
Engineered for durability, the features an IP66-rated enclosure and automotive-grade vibration resistance, ensuring reliable performance in harsh operating environments. Its compact size and industry-leading power density make it an ideal choice for space-constrained electric vehicle architectures.
| Category | Parameter | Specification |
|---|---|---|
| Input | Input Voltage Range | DC 40V ~ 98V |
| Compatible Systems | 48V / 60V / 72V / 80V Battery Packs | |
| Peak Efficiency | ≥89% @ 25℃ | |
| Output | Output Mode | Constant Voltage with Current Limiting |
| Constant Output Voltage | 13.8V ± 0.3V | |
| Rated Output Current | 22A | |
| Rated Output Power | 300W | |
| Ripple Voltage (Vp-p) | ≤200mV | |
| Environment | Operating Temperature | -30℃ to +55℃ |
| Protection Rating | IP66 | |
| Mechanical Strength | Vibration: 30 m/S² / Shock: 150 m/S² | |
| Safety | Dielectric Strength | Input-Output: 1500VDC ≤ 5mA |
| Protection Logic | Reverse Polarity, Overtemperature, Undervoltage |
for low-voltage systems (lights, wipers, dashboards, and sensors) in:
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