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русскийDC Cooling Fan Motors Explained: Structure, Function, and Key Technologies
Jun 12, 2026 POST BY ADMIN
Direct answer / core conclusion: For automotive OEMs and high-end thermal systems, modern DC cooling fan motors — particularly sensorless BLDC (Brushless DC) architectures — achieve up to 80% peak efficiency (vs. 30–45% for conventional brushed motors) and operational lifetimes beyond 50,000~70,000...
