Topband has the ability to export complete sets of household inverter air-conditioning solutions.We dedicated to provide the following component design and production solutions:including outdoor unit inverter,indoor unit controller,display light board,remote control, sensors, and commercial inspection and testing equipment required in the production of the whole unit,etc.In addtion,we provide comprehensive electronic control products for household air-conditioning customers,and realize rapid product development and flexible upgrading and iteration for customers.

Our solutions include:

1. Wall-mounted inverter Air-Conditioner Control Scheme

2. Cabinet Air Conditioner Control Scheme

3. Window Air Conditioner Control Scheme

Features:

1. 180° sina vector frenquency conversion control technology

2. Low Frequency Torque and System Vibration Compensation Technology

3. High frequecy flux-weakening control technology

4. Independent intellectual property rights of the compressor drive core algorithm, can quickly match each brand of compressor

5. High-frequency on-board PFC technology

6. Cloud intelligent control technology

7. Applicable product range: single-phase, 1 ~ 5 HP