Description
EFB1524SHG Delta 172x150x50.80mm Ball 24VDC 325.00CFM(9.203m3/min) 1.083inchH2O(27.50mmH2O) 63.0dB(A) 28.08W 4300RPM 2-wire leads fan
Delta EFB1524SHG is a DC brushless axial flow fan with a nominal voltage of 24VDC (operating voltage 12.0-28.0VDC), maximum input current of 2.10A, power of 50.40W, and rotational speed of 4300RPM. It delivers a maximum air flow of 9.203m³/min (minimum 8.280m³/min) and maximum static pressure of 27.50mmH₂O (minimum 22.30mmH₂O), with an average acoustic noise of 63.0dB(A). Measuring 172.0×150.0×50.8mm and weighing 840g, the impeller is made of UL 94V-0 flame-retardant plastic, equipped with a BL DRI bearing system and rotating counterclockwise when viewed from the nameplate side. It uses UL 1007-F AWG#24 leads (red for positive, black for negative), operates at -10°C to 70°C, stores at -40°C to 75°C, and features locked rotor and reverse polarity protection, with an 80,000-hour lifespan at 40°C and 15%-65%RH, suitable for industrial cooling like server cabinets.
Specifications
| Part Number | EFB1524SHG |
|---|---|
| Manufacturer | Delta Electronics |
| Power Rating | 28.08 W |
| Approval Agency | CE, CSA, UL, VDE |
| Operating Temperature | 14 ~ 158°F (-10 ~ 70°C) |
| Features | Locked Rotor Protection |
| Series | EFB |
| Air Flow (m3) | 9.203 m3/min |
| Dimensions | 172x150x50.80 mm |
| Termination | 2 wire leads |
| Fan Speed | 4300 RPM |
| Fan Type | DC |
| Static Pressure | 1.083 inchH2O (27.50 mmH2O) |
| Noise Level | 63.0 dB(A) |
| Air Flow | 325 CFM |
| Voltage Rating | 24 VDC |
| Bearing Type | Ball Bearing |
| Weight | 1.9 lbs (861.8 g) |
| Category | Axial |
| Current Rating | 1.17 A |
| Operating Voltage | 12 ~ 28 VDC |
| Material Frame | Die-Cast Aluminum |
| Material Blade | Plastic |
| Lifetime @ Temp | 80000 Hrs @ 40⁰C |
| Subcategory | DC axial fan |
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