Gasgoo Awards 2022 applicant: 800V 10KW High Voltage Heater HVH100 from Webasto

For the Gasgoo Awards 2022, the 800V 10KW high voltage heater HVH100 from Webasto has applied for the Top 100 Players of China's New Automotive Supply Chain.

Photo credit: Webasto

Description:

As an innovative systems partner to auto manufacturers, Webasto has a history of around 80 years in the field of heating systems. The new generation of Webasto 10KW high-voltage electric heater HVH100 is suitable for 800-volt systems. It adopts top-notch design and unique layer heating technology, and the heating is more linear. It has good compatibility with current and future new energy vehicles. The heating efficiency of the products is stable at more than 95%, which can convert electric energy into heat energy with almost no loss, heating the car and the thermal management of the power battery, which can greatly reduce the power loss of the vehicle power battery at low temperatures.

Photo credit: Webasto

Unique advantages:

Among all heater types, the 800V 10KW high-voltage electric heater HVH100 has the highest power, the fastest startup, and is not affected by the ambient temperature. It can achieve the best balance of the three core indicators of high power, thermal efficiency and reliability. Especially at high power, the industry-leading comprehensive balance of thermal efficiency and reliability can be achieved. Under each working condition, compared with the traditional technology, the starting current is constant without surge, the heating time and power consumption are significantly reduced, the voltage change hardly affects the change of the heat output, and the time required to achieve stable power output is about a quarter of as that of the traditional technology.

1) The only mass-produced and proven heater in the market at 800V

2) Greater heating power (10KW) can make new energy vehicles heat up quickly in cold conditions

3) The unique heating principle can realize uniform temperature regulation like "stepless speed regulation", and the control precision is extremely high

4) Up to 95% heating efficiency, maximize the use of battery power, reduce losses and improve cruise

5) Redundant design with extremely high safety level, overheating protection function, to ensure the safety of electricity consumption

Application:

In order to achieve longer battery life, faster speed, and safer electrical systems for new energy vehicles, the 800V high-voltage system is gradually being adopted by many car companies. In order to cooperate with the overall work of the system, Webasto took the lead in developing and mass-producing 800V high voltage electric heater.

Prospects:

As the 800V high-voltage system is adopted by more and more models, the 10KW HVH100 will be widely used.