| Input voltage | 12V DC | 24V DC | | | Voltage range | 10.8V to 13.2V DC | 21.6V to 26.4V DC | | | Power input | 1W | 1W | | | Airflow | 20M3/h | 20M3/h | | | Speed | 5000rpm | 5000rpm | | | Noise | 3dB (A) | 3dB (A) | | | Life expectancy | >50,000 hours | >50,000 hours | | | Temperature range | –20°C to +75°C | –20°C to +75°C | | | Dimensions | 50 x 50 x 25mm | 50 x 50 x 25mm | | | Papst type | 512 F | 514 F | | |
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