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DFH4020B
D-FAN
air purifier
Thermal Plastic UL 94-0
1. 4020 Large Air Flow Low Noise DC Brushless Fan
| 型号 Model | 轴承类型 Bearing Type | 电压 Rated Voltage | 电压范围 Operation Voltage | 电流 Current | 转数 Speed | 风量 Air Flow | 风压 Static Pressure | 噪音 Noise Level | 重量 Weight |
| VDC | VDC | A | RPM | CFM | mmH2O | dBA | g | ||
| DFH4020S | Sleeve | 5 | 4.5~5.5 | 0.26 | 7500 | 8.60 | 5.58 | 33.6 | 23 |
| DFM4020S | 0.20 | 6200 | 7.10 | 3.98 | 29.1 | ||||
| DFL4020S | 0.14 | 5000 | 5.70 | 2.54 | 25.5 | ||||
| DFH4020B | Ball | 0.26 | 7500 | 8.60 | 5.58 | 33.6 | |||
| DFM4020B | 0.20 | 6200 | 7.10 | 3.98 | 29.1 | ||||
| DFL4020B | 0.14 | 5000 | 5.70 | 2.54 | 25.5 | ||||
| DFH4020S | Sleeve | 12 | 10.8~13.2 | 0.15 | 7500 | 8.60 | 5.58 | 33.6 | |
| DFM4020S | 0.11 | 6200 | 7.10 | 3.98 | 29.1 | ||||
| DFL4020S | 0.07 | 5000 | 5.70 | 2.54 | 25.6 | ||||
| DFH4020B | Ball | 0.15 | 7500 | 8.60 | 5.58 | 33.6 | |||
| DFM4020B | 0.11 | 6200 | 7.10 | 3.98 | 29.1 | ||||
| DFL4020B | 0.07 | 5000 | 5.70 | 2.54 | 25.5 |
2. Customer praise for 4020 Large Air Flow Low Noise DC Brushless Fan
3. Two production workshops, nine production lines, a monthly production capacity of 1.5 million units, and sufficient production capacity to ensure continuous supply capability.
Our partner and certificate
Our FAQ
Q: Can you customize required fan or blower?
A: Of course, we have a professional engineering team which can design and develope new fans or blowers according to customer's requirements.
Contact us
1. 4020 Large Air Flow Low Noise DC Brushless Fan
| 型号 Model | 轴承类型 Bearing Type | 电压 Rated Voltage | 电压范围 Operation Voltage | 电流 Current | 转数 Speed | 风量 Air Flow | 风压 Static Pressure | 噪音 Noise Level | 重量 Weight |
| VDC | VDC | A | RPM | CFM | mmH2O | dBA | g | ||
| DFH4020S | Sleeve | 5 | 4.5~5.5 | 0.26 | 7500 | 8.60 | 5.58 | 33.6 | 23 |
| DFM4020S | 0.20 | 6200 | 7.10 | 3.98 | 29.1 | ||||
| DFL4020S | 0.14 | 5000 | 5.70 | 2.54 | 25.5 | ||||
| DFH4020B | Ball | 0.26 | 7500 | 8.60 | 5.58 | 33.6 | |||
| DFM4020B | 0.20 | 6200 | 7.10 | 3.98 | 29.1 | ||||
| DFL4020B | 0.14 | 5000 | 5.70 | 2.54 | 25.5 | ||||
| DFH4020S | Sleeve | 12 | 10.8~13.2 | 0.15 | 7500 | 8.60 | 5.58 | 33.6 | |
| DFM4020S | 0.11 | 6200 | 7.10 | 3.98 | 29.1 | ||||
| DFL4020S | 0.07 | 5000 | 5.70 | 2.54 | 25.6 | ||||
| DFH4020B | Ball | 0.15 | 7500 | 8.60 | 5.58 | 33.6 | |||
| DFM4020B | 0.11 | 6200 | 7.10 | 3.98 | 29.1 | ||||
| DFL4020B | 0.07 | 5000 | 5.70 | 2.54 | 25.5 |
2. Customer praise for 4020 Large Air Flow Low Noise DC Brushless Fan
3. Two production workshops, nine production lines, a monthly production capacity of 1.5 million units, and sufficient production capacity to ensure continuous supply capability.
Our partner and certificate
Our FAQ
Q: Can you customize required fan or blower?
A: Of course, we have a professional engineering team which can design and develope new fans or blowers according to customer's requirements.
Contact us
