Compliance

Product Classification & Basic Parameters:

Key performance parameters must be clearly defined，Maximum Airflow; Static Pressure at specified airflow; Static Pressure Efficiency.

Design & Manufacturing Requirements:

Design must incorporate EC technology, utilizing DC power with internal DC-to-AC conversion via inverters and rotor position feedback for a permanent magnet synchronous motor structure;  Material selection must meet durability and functional requirements.

Testing & Verification:

Products must withstand specified temperature, humidity, and corrosive conditions; Mechanical Vibration; EMC Compliance; Durability (Life Testing).

Quality Control & Documentation:

Comprehensive quality control systems must be implemented throughout the manufacturing process and industry standard.