1. It can heat the air to a very high temperature, up to 850 ℃, and the shell temperature is only about 50 ℃.
2. High efficiency: above 0.9.
3. Heating and cooling rate block, up to 10 ℃ / s, fast and stable regulation. It is suitable for automatic control because it can not lead or lag the controlled air temperature and make the temperature control drift indefinitely.
4. Good mechanical properties: because its heating body is made of special alloy material, under the impact of high-pressure air flow, it has better mechanical properties and strength than any heating body, which is more advantageous for the system and accessories requiring continuous air heating for a long time.
5. It is durable and has a service life of up to ten years without violating the use regulations.
6. The air is clean and small.
7. According to the needs of users, we can design many types of electric air heaters