Description
Power:
44
kW max.Cooling:
Liquid
Isolation:
Not isolated
Voltage range low:
100 - 450 V
Voltage range high:
550 - 950 V
Features
- Programmable smart DC/DC converter allowing regulation according to voltage, current or power, input or output
- Buck/boost transition controlled by CAN command
- Operations controlled through insulated CAN 2.0B
- Parallelization of DC/DC modules for higher power delivery (in current source mode only)
- Liquid cooling
Applications
- Fuel cell power
- Battery systems
- Super capacitors
- Chargers
- Loads
- Motors
Product details
Communication and monitoring
| Min | Typology | Max | Units | |
|---|---|---|---|---|
| CAN 2.0B bus speed | 125 | 500 | Kb/s | |
| CAN periodicity | 100 | ms | ||
| Measured voltages accuracy | ± 0.7 | ± 2 | % of full scale | |
| Measured Low Side current accuracy | ± 1.9 | ± 3 | % of full scale | |
| Measured High Side current accuracy | ± 1.7 | ± 2.5 | % of full scale | |
| Measured internal temperature accuracy | ± 1 | ± 3 | °C | |
| Service Power Supply - Voltage | 10.5 | 32 | V | |
| Service Power Supply - Power consumption (single/double) | 2 | 6 / 12 | W |
Cooling parameters
| Min | Typology | Max | Units | |
|---|---|---|---|---|
| Flow rate | 3 | 5 | 6 | L/mn |
| Pressure | 5 | Bar | ||
| Inlet liquid temperature | 0 | +65 | °C |
Regulation Modes
| Current | Voltage | Power | |
|---|---|---|---|
| According to low side | ✔ | ✔ | ✔ |
| According to high side | ✔ | ✔ | ✔ |
Environment data
| Min | Typology | Max | Units | |
|---|---|---|---|---|
| Galvanic insulation between power circuit and chassis-control interface (1 min test) | 2.5 | kV | ||
| Insulation resistance | 10 | MΩ | ||
| Ambiant temperature (operating) | -40 | 85 | °C | |
| Ingress protection | IP65 |
Standards used for design
| EMC | R10 |
|---|---|
| Control circuit supply voltage | ISO 16750-2 mode D |
| Mechanical loads | ISO 16750-3 |
| Climatic loads | ISO 16750-4 code G |
| Chemical loads | ISO 16750-5 mounting location A |
| Electric vehicle safety | R100 |
Connectors
| Supplier | Single unit | Double unit | |
|---|---|---|---|
| V Low Side | Amphenol | PL082X-301 | PL00X-501 & PL00Y-501 |
| V High Side | Amphenol | PL082X-121 | PL082X-301 |
| CAN + Service voltage | Phoenix Contact | 1441655 - A Coded - 5 positions | 1441655 - A Coded - 5 positions |
| Cooling connectors | Legris | 0931 10 13 | 0931 10 13 |
| Casing grounding | - | M8 x 17mm Threaded rod | M8 x 17mm Threaded rod |
| HVIL | - | DB9 female | DB9 female |
