RENEWABLE ENERGY
CCHV offers a full series of cooling fan solutions for PV inverter, battery energy storage and EV charging. DC fan used in renewable energy is requied to be high performance, high IP grade and high reliabilty.
Our Fan Applications
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Can not find the suitable models here? There are only some popular models for seat ventilation, dashboard and headlight. Contact us to get the right cooling fan for your need.
About Cooling Fan Solutions in Renewable Energy
- High Reliability: For the cooling fan used in Renewable Energy, normally it must run continuously for 24 hours with high durability requirements. We have specific designs on shalf base and motor structure. Additionally, all fan designs have to pass at least 10 reliability tests, especially the test under 85℃ high temperature and 85%RH high humidity for at least 1000 hours. Click here to know more about our reliability tests.
- High IP Prorection: For the cooling fan used in Renewable Energy, normally for outdoor applications. We have different grades of IP protection which can perfectly meet your requirements. If your cabinet is used near the sea, our IP55 fan and IP68 fan can pass salt spray testing for 96 hours and 30 days respectively. Click here to know more about our IP protections and verifications.
What's the fan size and spec. we offer?
| Fan Size | Normal Voltage | Bearing Type | IP Grade | Max. Power | Max. Speed | Max. Air Flow (CFM) | Max. Air Flow (mmH2O) | Max. Noise (dBA) |
|---|---|---|---|---|---|---|---|---|
| 40x40x20mm Square Series C | 5V/12V/24V | Rifle/Two-Ball | IP54 | 1.68W | 10000RPM | 11.34 | 12.98 | 36.70 |
| 40x40x20mm Square Series D | 5V/12V/24V | Rifle/Two-Ball | IP54 | 1.20W | 10000RPM | 11.16 | 13.28 | 36.70 |
| 40x40x20mm Square Series E | 5V/12V/24V | Rifle/Two-Ball | IP55 | 5.76W | 16000RPM | 20.09 | 34.84 | 56.50 |
| 40x40x20mm Square Series F | 5V/12V/24V | Rifle/Two-Ball | IP55/IP68 | 2.88W | 13500RPM | 17.09 | 26.93 | 45.50 |
| 40x40x28mm Series F | 12V/24V | Two-Ball | IP55 | 22W | 27000RPM | 35.70 | 127.70 | 65.50 |
| 40x40x28mm Series E | 12V/24V | Two-Ball | IP55 | 31W | 35000RPM | 43.50 | 188.10 | 71.60 |
| 60x60x25mm Series C | 12V/24V | Rifle/Two-Ball | IP55/IP68 | 6.7W | 9500RPM | 47.30 | 27.20 | 53.30 |
| 60x60x38mm Series B | 12V/24V/48V | Two-Ball | IP55/IP68 | 20W | 12000RPM | 66.81 | 52.36 | 63.70 |
| 60x60x38mm Series C | 12V/24V/48V | Two-Ball | IP55/IP68 | 32.50W | 20000RPM | 75.61 | 142.20 | 69.60 |
| 70x70x25mm Series B | 12V/24V | Rifle/Two-Ball | IP54 | 7W | 6500RPM | 60.21 | 14.63 | 48.30 |
| 80X80X25mm Series D | 12V/24V | Two-Ball | IP55/IP68 | 11W | 10000RPM | 91.80 | 35.70 | 58.90 |
| 80X80X25mm Series E | 12V/24V | Two-Ball | IP55/IP68 | 4.90W | 6800RPM | 67.60 | 15.10 | 48.60 |
| 80x80x38mm Series B | 12V/24V/48V | Two-Ball | IP55/IP68 | 38.50W | 9500RPM | 134.13 | 53.19 | 66.30 |
| 80x80x38mm Series C | 12V/24V/48V | Two-Ball | IP55/IP68 | 38.50W | 15000RPM | 114.15 | 103.41 | 69.50 |
| 80x80x38mm Series D | 12V/24V/48V | Two-Ball | IP55/IP68 | 42W | 15000RPM | 131.93 | 99.89 | 71 |
| 92x92x25mm Series F | 12V/24V | Rifle/Two-Ball | IP55/IP68 | 7.2W | 5000RPM | 80.08 | 12.73 | 47.40 |
| 92x92x25mm Series G | 12V/24V | Rifle/Two-Ball | IP55/IP68 | 19W | 7300RPM | 115.30 | 25.90 | 58.90 |
| 92x92x38mm Series C | 12V/24V/48V | Two-Ball | IP55/IP68 | 24W | 10000RPM | 147.82 | 59.27 | 62 |
| 92x92x38mm Series D | 12V/24V/48V | Two-Ball | IP55/IP68 | 20W | 7200RPM | 137.27 | 29.27 | 57.80 |
| 120x120x38mm Series D | 12V/24V/48V | Rifle/Two-Ball | IP55 | 21W | 4500RPM | 188.48 | 19.93 | 60.50 |
| 120x120x38mm Series E | 12V/24V/48V | Two-Ball | IP55/IP68 | 28W | 6000RPM | 240.61 | 36.14 | 63.20 |