产品尺寸
性能曲线
规格
The 4020R DC axial fan 40x40x20(mm) offers high airflow and low noise, perfect for cooling electronic devices, servers, and industrial equipment. As a reliable DC Axial Fan Manufacturer, we focus on various kinds of axial cooling fans manufactured for many years and ensure premium quality, energy efficiency, and customizable options to meet diverse cooling needs, if you are looking for specifications beyond these, we are happy to customize for you on the various kinds of fans demand.
| 项目编号 | 运行 电压 |
最大 气流 |
最大 空气压力 |
速度 | 额定值 当前 |
输入 电源 |
噪音 | 可用 | ||
| (V) | (CMM) | (CFM) | (mmH2O) | 英寸 | （转速） | (A) | (W) | 分贝(A) | ||
| FF4020L05B-R | 5 | 0.171 | 6.03 | 3.63 | 0.143 | 6,000 | 0.12 | 0.60 | 31.3 | FG RD PWM IP67 |
| FF4020M05B-R | 5 | 0.193 | 6.82 | 4.74 | 0.187 | 7,000 | 0.18 | 0.90 | 34.7 | |
| FF4020H05B-R | 5 | 0.221 | 7.79 | 5.92 | 0.233 | 8,000 | 0.22 | 1.10 | 37.5 | |
| FF4020U05B-R | 5 | 0.247 | 8.71 | 7.42 | 0.292 | 10,000 | 0.30 | 1.50 | 42.4 | |
| FF4020L12B-R | 12 | 0.171 | 6.03 | 3.63 | 0.143 | 6,000 | 0.06 | 0.72 | 31.3 | |
| FF4020H12B-R | 12 | 0.221 | 7.79 | 5.92 | 0.233 | 8,000 | 0.12 | 1.44 | 37.5 | |
| FF4020U12B-R | 12 | 0.247 | 8.71 | 7.42 | 0.292 | 10,000 | 0.16 | 1.92 | 42.4 | |
| FF4020W12B-R | 12 | 0.291 | 10.27 | 10.18 | 0.401 | 12,000 | 0.20 | 2.40 | 46.4 | |
| FF4020L24B-R | 24 | 0.171 | 6.03 | 3.63 | 0.143 | 6,000 | 0.04 | 0.96 | 31.3 | |
| FF4020H24B-R | 24 | 0.221 | 7.79 | 5.92 | 0.233 | 8,000 | 0.07 | 1.68 | 37.5 | |
| FF4020U24B-R | 24 | 0.247 | 8.71 | 7.42 | 0.292 | 10,000 | 0.10 | 2.40 | 42.4 | |
| FF4020W24B-R | 24 | 0.291 | 10.27 | 10.18 | 0.401 | 12,000 | 0.12 | 2.88 | 46.4 | |
