800V High Voltage Heaters

The Webasto high-voltage electric heater (HVH) is the ideal heating system for electric vehicles and plug-in hybrids. It converts direct electric current into heat, with near-zero dispersion. The HVH delivers up to 12 kW of heating power and operates at voltages up to 880 V.

Webasto's innovative technology works with an extremely thin heating layer that is firmly attached to the heat exchanger and has a large contact area for heating the coolant. The HVH therefore achieves extremely fast heating times, ensuring great precision and maximum efficiency.