Zero Emission
Electrical Thermal Management System
Bergstrom’s electrical heat pump thermal management system is designed to provide both heating and air conditioning for a wide range of vehicles.including internal combustion engine (ICE) and electric vehicles (EVs).
OEM
The system operates across voltages ranging from 24V to 800V, making it highly adaptable. It incorporates a small refrigerant loop contained within the system, which does not reverse, while reversing is handled on the coolant loops running through the condenser and evaporator.
This innovative system delivers hot or cold coolant to various components, including cabin HVAC for passenger comfort, battery thermal management to maintain optimal battery performance, and drivetrain cooling for critical parts such as motors, inverters, and converters. By combining efficiency and versatility, it meets the thermal management needs of both conventional and modern electric vehicles.
| TECHNICAL SPECIFICATIONS | |
| Cooling Capacity (48V) | 2.000 to 5.500 W 6.824 to 18.767 BTU/hr |
| Heating Capacity (48V) | 2.000 to 5.000 W 6.824 to 17.061 BTU/hr |
| COP | 2.5 to 4.0 |
| Compressor Options | 24V, 48V, 400V, 600V, 800V |
| WEIGHT & DIMENSIONS | |
| Weight | 31,75 kg 70 lb |
| Dimensions (L x W x H) | 863 x 438 x 289 mm 34 x 17.2 x 11.4 in |
Features:
- Electrified variable speed compressor with brushless motor for improved efficiency and reliability.
- Brazed plate evaporator to provide secondary loop cooling.
- Brazed plate condenser to provide secondary loop heating/defrost.
- Coolant pumps and valves provide coolant flow control.
- Mixing valves for temperature control of secondary loop fluid and modes.
- Thermal management of components and cabin for conventional and zero-emission vehicles.
Applications
Trucks
Schools Buses
Agriculture Vehicles
Delivery vans
Construction Machinery
Mining and forestry
Passenger Coaches
Recreational Vehicles
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