تفاصيل أساسية
الحد الأدنى للكمية المطلوبة:1
الوزن الإجمالي:0.764 kg
وقت التسليم:3-7 days
الحجم:L(26)*W(15)*H(18) cm
طريقة الشحن:快递
رقم المواصفات:THB1748BG
وصف المنتج
Parameter Item | Specification |
Brand | DELTA |
Model | THB1748BG |
Type | DC Brushless Axial Cooling Fan (Tubeaxial Type) |
Dimensions | 172mm × 172mm × 51mm (17251 form factor) |
Rated Voltage | DC 48V |
Voltage Range | DC 36.0V ~ 60.0V |
Rated Current | 3.40A (Max 4.08A), Label Safety Current: 5.80A |
Rated Power | 163.20W (Max 195.84W) |
Speed | 8000±10% RPM |
Airflow | 17.19 m³/min (607.07 CFM), Min: 15.47 m³/min (546.36 CFM) |
Max Static Pressure | 97.24 mmH₂O (approx. 953.4 Pa), Min: 78.76 mmH₂O (approx. 772.3 Pa); Imperial: 4.136 inH₂O, Min: 3.100 inH₂O |
Noise Level | Average 75.0 dB (A), Max 79.0 dB (A) |
Bearing Type | Dual Ball Bearing |
Insulation Class | UL Class A |
Protection Class | - |
Operating Temperature | -10℃ ~ +70℃ |
Wiring | 4-wire (with Locked Rotor Protection, PWM Speed Control, Tachometer Signal Output) |
Weight | Approx. 952.5 g (2.1 lbs) |
Lifespan | 70,000 hours continuous operation at 40℃, 15%~65% RH |
Applications | Inverters, large control cabinets, communication base stations, industrial equipment, and other scenarios requiring high-flow cooling |
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