技术参数/SPECIFCATIONS
| Model 型号 | Bearing System | Rated Voltage | Operation | Rated Current | Rated Speed | Air Flow | Air Pressure | Noise Level | Weight | |
| 轴承 | 额定电压 | 安规电压 | 额定电流 | 额定转速 | 风量 | 风压 | 噪音 | 重量 | ||
| Ball | Sleeve | VDC | VDC | A | RPM | CFM | mmH₂O | dBA | g | |
| HD1238H1B | ● | ● | 12 | 6.0-13.2 | 130 | 3800 | 120.2 | 12.7 | 47 | 270 |
| HD1238M1X | ● | ● | 12 | 6.0-13.2 | 0.6 | 3000 | 94.5 | 8 | 39 | 270 |
| HD1238L1X | ● | ● | 12 | 6.0-13.2 | 0.3 | 2000 | 61.4 | 3.9 | 30 | 270 |
| HD1238H2B | ● | ● | 24 | 12.0-26.4 | 0.6 | 3800 | 120.2 | 12.7 | 47 | 270 |
| HD1238M2X | ● | ● | 24 | 12.0-26.4 | 0.35 | 3000 | 94.5 | 8 | 39 | 270 |
| HD1238L2X | ● | ● | 24 | 12.0-26.4 | 0.2 | 2000 | 61.4 | 3.9 | 30 | 270 |
| HD1238H4B | ● | ● | 48 | 24.0-52.8 | 0.35 | 3800 | 120.2 | 12.7 | 47 | 270 |
| HD1238M4X | ● | ● | 48 | 24.0-52.8 | 0.22 | 3000 | 94.5 | 8 | 39 | 270 |
| HD1238L4X | ● | ● | 48 | 24.0-52.8 | 0.12 | 2000 | 61.4 | 3.9 | 30 | 270 |
外观尺寸/DIMENSIONS DRAWING 曲线/P&Q CURVE(AT RATED VOLTAGE)
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Notice:
*All readings are typical values at ratevoltage.
*The noise value is the measured value at the distance of 1 meter from the fan inlet
*Specifications are subject to change without prior notice.
*”X”in model list can be B,S,and C,meaning Dual Ball Bearing,Sleeve Bearing and 1 Ball 1 Sleeve Bearing
