20kW On Board Charger for Commercial Vehicles, Liquid-Cooled
This 20kW on board charger (OBC) is specifically designed for high-power charging applications, featuring a single-phase AC input and a wide output range of 400 VDC to 700 VDC. Ideal for larger electric vehicles such as buses and trucks, it is built to withstand harsh environmental conditions, ensuring reliable performance and durability in demanding operational settings.
- Liquid-cooling
- Compact and lightweight design for easy installation into various vehicle platforms
- Constant power and constant current charging capabilities
- Vibration-resistant with an IP67 rating
- DC High Voltage Interlock Loop (HVIL) protection
- Precise and efficient charging power
Technical Parameters
| AC Input | 1-phase |
| Input voltage range | 90 – 265 V |
| Input frequency range | 47 – 63 Hz |
| AC current THD | <5% |
| Power factor | >0.99 |
| Efficiency | >94% @from 50% to max. load |
| Max. input current (eff) | 80 A |
| Max. input power | 20 kVA |
| INRUSH current | <40 A @240 VAC |
| DC Output | |
| Voltage programmable range | 400 – 700 VDC |
| Min. voltage constant power range | 540 VDC |
| Charging voltage accuracy | ≤1% |
| Charging current accuracy | ≤5% |
| Charging current ripple amplitude | ≤1% |
| Max. output power | 18 kW |
| Max. charging current | 30 A |
Contact Us
Get in touch with us by sending us an email, using the Whatsapp number below, or filling in the form below. We usually reply within 2 business days.
Email: contact@brogenevsolution.com
Respond within 1 business day
Whatsapp: +8619352173376
Business hours: 9 am to 6 pm, GMT+8, Mon. to Fri.
LinkedIn channel
Follow us for regular updates >
YouTube channel
Ev systems introduction & industry insights >
