On-Board Charger OBC764-3p
On-Board Charger for 400 V and 22 kW
In a primary – secondary setup up to 88 kW
Technical specifications
| DC voltage range | 180 – 490 VDC |
| Single-phase input voltage range | 175 – 288 Vrms |
| Three-phase input voltage | 300 – 500 Vrms |
| Max. input current per phase | 32 Arms |
| Input frequency | 45 – 65 Hz |
| Continuous power | up to 22 kW |
| Max. output current | up to 72 ADC |
| Max. efficiency | up to 96% |
| IP protection | IP6K9KD, IP6K7D |
| Communication interface | CAN 2.0 |
| Cooling system | Water cooling |
| Weight (without coolant) | 16.8 kg |
The galvanically isolated device focuses on increased environmental capabilities and operation lifetime to address a wide spectrum of applications: cars, light-, medium- or heavy-duty trucks, the OBC7 reaches a unique versatility. Also, the device scope isn’t restricted to AC charging: in fact, the integrated PLC controller enables support of DC charging control using CCS1 or CCS2 inlets. The vehicle DC contactors can also be driven directly by the device, providing in addition to vehicle inlet management features the best all-rounder solution available on the market.
Features
- Parametrizable digital input
- Vehicle wakeup by OBC via digital line
- DC Link pre-charge (from 0 V to HV-battery voltage)
- Inlet management: inlet & flap locking, thermal sensor(s) reading & derating, LED(s) driving
- PLC based DC fast charging communications for CCS1 and CCS2
- Driving of external normal close (NC) DC vehicle contactors
- Functional safety functions acc. ISO-26262
- Cyber security acc. ISO-21434
For further technical documentation you can register in our Partner Portal: BRUSA Partner Portal
