Electric Heaters
Thermal Management
Electric Heaters
Low Voltage Electrical Air Heaters
Last update: 16 Mar. 2025What is a Low Voltage Electrical air Heater ?
In the context of 48V network vehicles (MILD hybrids, etc.), Valeo offers 48V solutions, an evolution of our 12V technology. These products, using the same PTC stone technology, allow 48V to offer higher voltage and power. In addition, the 48V makes it possible to compensate for the shortage of energy for heating the passenger compartment while the engine heats up.
First fully brazed block on the market (+800 W while maintaining the same number of stones).
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What are our Low Voltage Electrical Air Heaters benefits?
- Quick time-to-comfort
- Robust, light (~ 380 g) and compact, which allows it to be vertically integrated into the HVAC module
Low Voltage Electrical Air Heaters specifications
- Power range: 1.5-4 kW
- Voltages: 12V and 48V
- T°C range: -40 - 110°C
- Heating technology: PTC effect
- Protection index:
IP 50 (Outside air flow)
IP 54 (For electrical conductor)
Vehicle type
- Passenger car
- Bus
- Truck
- Robot taxi
- Motorcycle
- Bike
- Droid
- Off road
