electrical Battery
Thermal Management (eBTM)
Tempering traction batteries
Traction batteries provide consistently good performance if they are kept in a temperature range between 25 and 35 °C. The electrical Battery Thermal Management (eBTM) from Webasto continuously regulates the temperatures of water-cooled batteries in buses, trucks, construction machinery and light commercial vehicles. Cooling and heating processes are optimized in a coordinated manner.
This guarantees the best possible range for electric vehicles, even in warm and extremely cold environments and under load, and extends the service life of the battery cells. The eBTM preconditions the cells to their optimum temperature during charging or before the vehicle is used. The Webasto device is compatible with the Webasto battery system as well as with customer-specific developments. The maximum output for cooling is 8 kilowatts and up to 10 kilowatts for heating.
- eBTM front
- eBTM front side
- eBTM front hero
- eBTM back
- eBTM right side
- eBTM top diagonal
- eBTM top view
- eBTM illustration
Benefits of electrical Battery Thermal Management (eBTM)
Product details
Product specifications
- Dimensions in mm (L x W x H): 1000 x 700 x 300 mm
- Weight in kilograms: 91 kg
- Cooling capacity: up to 8 kW
- Heating capacity: up to 10 kW
- Voltage range: 400 and 800 V DC
- Coolant: R-1234yf
Downloads
electrical Battery Thermal Management (eBTM) - Datasheet
- Size
- 152 KB
- Format
- application/pdf
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