The control solutions of TOPBAND heat pump series products aim to improve energy efficiency and product reliability through technological innovation and optimization of control system, combined with acvanced driving technology. Our products are designed to save energy and reduce the impact of the system on the environment.

Apply to air-source heat pump, water-source heat pump, triple supply heat pump, swimming pool heat pump, heat pump dryer, special heat pump system and etc.

1. 180ºsine wave vector control technology

2. 3Channel & 3 phase interleaving high frequency PFC technology

3. The core algorithm of compressor driver

4. High frequency flux-weakening technology

5. Self-adapting vibration suppression technology

6. Magnetic saturation control technology

7. EVI control solution for -30℃ application environment

8. Compressor preheating start technology

9. High frequnecy fast temperature technology

10. Low temperature jet enthalpy heating technology