Automotive Industry
Optimize Your Automotive Systems Performance with Our Full Range of DC Fans for Headlights, Cold Air Seat, Air Purifier & Entertainment Systems, ect.. CCHV is Qualified Fan Vendor by BYD, Philips & Osram.
Our Fan Applications
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About DC Fan Solutions in Automotive Industry
- Seat Ventilation & infotainment systems: All electronic components, including dc fan, are required to pass EMC test (Electromagnetic Compatibility) to ensure they can work properly without electromagnetic disturbance problem. Our electronic engineers are experienced to add filtering interference circuit to ensure our fan can pass EMC test.
- Headlight: The cooling fan is required with long lifetime under high temperature testing. Current type of headlamp fan we are supplying to Philips can pass 1000 cycles thermal shock test with conditions from -40℃ to 105℃ (30min testing time) and 630 hours high temperature testing under 105℃.
What's the fan size and spec. we offer?
| Fan Size | Normal Voltage | Bearing Type | Max. Power | Max. Speed | Max. Air Flow (cfm) | Max. Air Pressure (mmH2O) | Max. Noise (dBA) |
|---|---|---|---|---|---|---|---|
| 25x25x10mm Round - 7 Fins | 5V/9V/12V | Rifle | 1.24W(12V) | 13000RPM | 7.59 | 2.88 | 31.60 |
| 25x25x10mm Square - 5 Fins | 5V/9V/12V | Rifle/Two-Ball | 0.93W(12V) | 13000RPM | 6.71 | 2.88 | 25.30 |
| 30x30x10mm Round - 7 Fins | 5V/9V/12V | Rifle/Two-Ball | 0.97W(12V) | 10000RPM | 6.41 | 3.14 | 28.60 |
| 30x30x10mm Series A Square - 7 Fins | 5V/9V/12V | Rifle/Two-Ball | 1.18W(12V) | 12000RPM | 6.93 | 4.24 | 29.60 |
| 30x30x10mm Series B Square - 5 Fins | 5V/9V/12V | Rifle | 1.14W(12V) | 11000RPM | 8.43 | 4.13 | 32.50 |
| 40x40x10mm Square 5 Fins | 5V/12V/24V | Rifle | 1.00W(5V) | 12700RPM | 11.84 | 11.71 | 33.18 |
| 40x40x10mm Square 7 Fins | 5V/12V/24V | Rifle/Two-Ball | 0.72W(24V) | 7200RPM | 7.07 | 5.57 | 31.30 |
| 40x40x10mm Square 11 Fins | 5V/12V/24V | Rifle/Two-Ball | 1.70W(5V) | 8000RPM | 7.73 | 5.32 | 31.50 |
| 40x40x15mm Square | 5V/12V/24V | Rifle/Two-Ball | 1.44W(12V) | 9800RPM | 11.63 | 12.22 | 36.90 |
| 50x50x10mm Square Series A | 12V/24V | Rifle/Two-Ball | 1.68W(12V) | 7000RPM | 11.31 | 5.15 | 37.80 |
| 50x50x15mm Square Series B | 12V/24V | Rifle/Two-Ball | 1.68W(12V) | 7500RPM | 16.25 | 8.76 | 39.50 |
| 97X97X33mm Blower Fan | 12V/24V | Two-Ball | 28.80W(24V) | 64000RPM | 47.12 | 94.88 | 67.60 |
| 120x120x32mm Blower Fan | 12V/24V | Two-Ball | 14.28W(12V) | 3000RPM | 40.21 | 29.70 | 54.90 |