20kW Onboard Charger for Commercial Vehicles, Air-Cooled
This 20kW onboard charger (OBC) is engineered for electric commercial vehicles, including buses, trucks, and construction machinery. It supports three-phase AC input, with an adjustable DC output voltage range, poviding flexibility to meet diverse charging requirements.
- Enhanced Charging Efficiency: The adjustable DC output voltage range ensures compatibility with various battery types, optimizing charging efficiency and reducing downtime.
- Improved System Robustness: The digital control and comprehensive protection features contribute to a more resilient charging system, minimizing the risk of damage and maintenance needs.
- Flexible Integration: The CAN interface communication allows for integration with existing vehicle monitoring systems, facilitating easy parameter adjustments and system monitoring.
- Cost-Effective Operation: The air-cooled design reduces the need for complex cooling systems, lowering operational costs and simplifying maintenance procedures.
Technical Parameters
| Model | Input Voltage Range | Rated Output Power | Rated Output Voltage | Output Voltage Range | Output Current Range |
| TR3621 | 152-456 VAC | 20 kW | 80 VDC | 0-105 VDC | 0-240 A |
| TR3622 | 152-456 VAC | 20 kW | 108 VDC | 0-135 VDC | 0-180 A |
| TR3623 | 152-456 VAC | 20 kW | 144 VDC | 0-180 VDC | 0-132 A |
| TR3624 | 152-456 VAC | 20 kW | 360 VDC | 0-500 VDC | 0-54 A |
| TR3625 | 152-456 VAC | 20 kW | 540 VDC | 0-720 VDC | 0-36 A |
| TR3626 | 152-456 VAC | 20 kW | 700 VDC | 0-850 VDC | 0-24 A |
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