直流风扇-12V/24V直流供电工业风扇在线

直流风扇

178 个结果

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Rated Voltage(V)

Size(mm)

119*119*38 80*80*38 92*92*38 92*92*32 92*92*25 40*40*10 120*120*38 40*40*28 50*50*15 60*60*15 60*60*25 172φ*51 172*150*51 80*80*25 120x120x38 40*40*20 120*120*25 175 60*60*38 40*40*15 50x50x20 70*70*25 70*70*20 40x40x28 50*50 70x70x25 60×60×25 92*92*20 30*30*10 60×60×10.00 15x15x3.5 172×150×51 φ200*53 80*80*15 60×60×25.4 40×40×28 60×60×25.40 80x80x25.4 51*15 60*60*10 70x70x15 92×92×38 80*80*80 60×60×38 120×120×38 Ø225×99.00 60x60x10 50x50x32 40×40×10 80×80×25 38x38x28 60*60*25.4 φ120*54 55*55*8 80×80×38 70*70*25.4 ø250*89 50*50*20 120x120x25.4 80x80x38 172×150×50.8 127×127×38 40x40x15 80×80×32 60x60x25.4 70*70*38 80×80×38.00 92x92x25.4 75.7×75.7×30 75.7×75.7×25.00 60x60x15 50x50x10 80×80×15.00 139.7×139.7×50.8 80x80x15 70×70×15.00 92×92×38.00

Max.Air Flow(m³/h)

19 42 308 222 79 115 61 204 225 1030 28 6 17 258 176.307 17.17 32.98 85.34 430 25.211 34.5 26.843 88.349 60.3 20.5 79.73 187 136 297.4 46.75 65.28 65.195 59.5 40.8 361.42 115.26 136.34 58.055 17.2 221 27.6 26.5 19.6 6.8 30.4 8.7 258.1 59.1 91.8 40.3 16 129.37 51.816 7.3 29.4 47.1 220 36 0.525 553 72 569.5 113.9 297.551 760 897 1268.37 136.2 409.7 13.855 65.2 45 71.4 7.803 63.78 247.2 727.6 297.5 113.3 37 322.8 323.85 1296 22.8 53.64 85.68 13.9 125.5 88.4 85.7 27.4 287.4 112 85.3 37.06 38.6 182.41 93.6 219.9 361 92.82 72.59 60.6 113.88 161.64 255.42 25.8 256 13.77 73.8 225.24 168.24 507.6 540.6 174 111.52 49.64 51.8 339.8 39.7 58.14 22.1 25 19.3 105.3 85.6 64.8 105.74 123.6 98.4 26 104.2 46.8 26.1 140.539 19.38 82.2 464 44.251 66.5 6.358 82.92 47.9 53.4 145.2

Max.Pressure(Pa)

16 9 75.51 13.5 14.4 17 453.2 135.5 103.7 78.5 126.8 21.7 196.8 4897.1 142.2 142 52 34.3 267.8 87.5 53.3 48.7 62.9 42.2 97.6 716.6 202.3 21.6 784.7 135.4 54.03 52.27 581.4 487.5 1113.4 433.2 174.4 173 672.6 16.18 261.94 230.7 47.3 50.5 87.7 299.7 6.8 140.2 17.8 242.1 356.5 846.9 88.3 359.7 269.5 1237.7 107.9 103.6 53.8 39.5 97.58 42.17 75.81 121.9 154.9 12.5 190.7 505.73 250.46 233.4 770 128.8 85.9 188.6 52.5 105.1 114.3 5.5 89.4 112.8 216.7 136.2 55.11 119.6 243.3 122.4 74 38.54 210.2 41.58 42.6 202.31 194.5 11 75.2 42.66 30.6 32.17 101

Input Power(W)

Speed(rpm)

Noise(db)

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制造商料号	Rated Voltage(V)	Size(mm)	Max.Air Flow(m³/h)	Max.Pressure(Pa)	Input Power(W)	Speed(rpm)	Noise(db)

AFB0605H \| Delta Electronics 5VDC Axial Fan for Server, Storage and Power Supply Cooling AFB0605H is a 5VDC axial fan for server, storage and power-supply ventilation. Its 60 x 60 x 25 mm envelope provides a larger frame option than the 30 mm and 40 mm low-voltage fans in the supplied list.	5	606025	-	-	-	-	-
GFC0812DWD-CN \| Delta Electronics 12VDC 74.4W DC Fan for Industrial Electronics Cooling For industrial electronics, GFC0812DWD-CN offers a notably deep 80 x 80 x 80 mm fan assembly. Operating on 12VDC, it is listed at 12500 rpm, with a maximum static pressure of 1113.4 Pa and 74.4 W input.	12	808080	297.5	1113.4	74.4	12500	76.5
TCA1748AT-EP \| Delta Electronics 48VDC 76.8W DC Fan for Industrial Electronics Cooling TCA1748AT-EP is a 48VDC fan listed for industrial electronics and equipment-specific cooling. Its 4000 rpm speed is paired with 727.6 m3/h maximum airflow and 487.5 Pa maximum static pressure in the supplied data.	48	175	727.6	487.5	76.8	4000	70.8
THD0924HE \| Delta Electronics 24VDC 27.6W Axial Fan for Industrial and Telecom Cooling A listed 581.4 Pa maximum static pressure highlights THD0924HE for industrial and telecom cooling. The 24VDC axial fan uses a 92 x 92 x 38 mm frame and is specified at 10700 rpm with 27.6 W input.	24	92×92×38	247.2	581.4	27.6	10700	64
AFB0712HHB \| Delta Electronics 12VDC 3.12W Axial Fan for Server and Power Supply Cooling AFB0712HHB combines a 70 mm square footprint with a 15 mm depth for server and power-supply cooling. This 12VDC axial fan lists 4300 rpm operation, 63.78 m3/h maximum airflow and 3.12 W input.	12	70x70x15	63.78	52.27	3.12	4300	38.5
EFB0612MA \| Delta Electronics 12VDC Axial Fan for Power Supply and Industrial Equipment Cooling For shallow industrial electronics, EFB0612MA uses a 60 x 60 x 10 mm axial fan frame. The model is listed for 12VDC operation and power-supply cooling; its slim depth is the available mechanical selling point.	12	606010	-	-	-	-	-
BFB0512HH \| Delta Electronics 12VDC 2.52W Centrifugal Blower for Electronic Equipment Cooling BFB0512HH supplies centrifugal airflow for local electronic equipment cooling from a 12VDC source. The listed 6500 rpm speed distinguishes this blower, with 7.803 m3/h maximum airflow and 2.52 W input.	12	51*15	7.803	-	2.52	6500	45
AFB0812VH \| Delta Electronics 12VDC 3.12W Axial Fan for Server and Power Supply Cooling A 3.12 W input and 3600 rpm speed define AFB0812VH for server and power-supply cooling. The 12VDC axial fan measures 80 x 80 x 25.4 mm, with 54.03 Pa listed maximum static pressure for airflow selection.	12	80x80x25.4	71.4	54.03	3.12	3600	38
AFB0612EH-A \| Delta Electronics 12VDC 4.56W Axial Fan for Server and Power Supply Cooling AFB0612EH-A combines 65.2 m3/h listed maximum airflow with a 12VDC axial design. For server and power-supply ventilation, this 60 mm fan has a 25.4 mm depth and a specified rotor speed of 6800 rpm.	12	60×60×25.40	65.2	135.4	4.56	6800	46.5
FFB0412UHN \| Delta Electronics 12VDC 10.08W Axial Fan for Server and Telecommunications Cooling FFB0412UHN offers a 23000 rpm axial fan rotor for server and telecom cooling on 12VDC. A 40 x 40 x 28 mm body and 784.7 Pa listed maximum static pressure distinguish this high-speed model in the supplied range.	12	40×40×28	45	784.7	10.08	23000	59.9
AFB0612EH \| Delta Electronics 12VDC 4.56W Axial Fan for Server and Power Supply Cooling AFB0612EH is a 12VDC axial fan intended for power-supply enclosure ventilation. Its listed 4.56 W input is below that of the 9000 rpm DH entry, while its own 6800 rpm rotor fits a 60 x 60 x 25.4 mm body.	12	60×60×25.4	65.2	135.5	4.56	6800	46.5
AFB0412HHA \| Delta Electronics 12VDC 6W Axial Fan for Server, Storage and Power Supply Cooling Server and storage enclosures with limited depth can use the AFB0412HHA format: 40 x 40 x 10 mm. This 12VDC axial fan is listed at 7000 rpm, making its shallow body a principal installation feature.	12	404010	13.855	-	6	7000	31.5
AFB0824LB \| Delta Electronics 24VDC 1.2W Axial Fan for Server and Power Supply Cooling AFB0824LB emphasizes a 1.2 W listed input within an 80 mm axial fan frame. Powered by 24VDC for server and power-supply cooling, it uses a 15 mm-deep housing and a 2400 rpm rotor, with 42 m3/h maximum airflow.	24	808015	42	21.6	1.2	2400	27.5
AFB1248GHE \| Delta Electronics 48VDC 28.8W Axial Fan for Server and Power Supply Cooling AFB1248GHE brings 48VDC axial cooling to server and power-supply enclosures. The 120 x 120 x 38 mm fan lists a 5200 rpm speed and 409.7 m3/h maximum airflow, with 28.8 W input for electrical sizing.	48	12012038	409.7	-	28.8	5200	62
FFB0824EHE-R00 \| Delta Electronics 24VDC 12W Axial Fan for Server and Telecom Cooling FFB0824EHE-R00 is a 24VDC axial fan intended for server and telecom ventilation. Its listed 202.3 Pa maximum static pressure is a key feature of the 80 x 80 x 38 mm assembly, rated at 5700 rpm.	24	808038	136.2	202.3	12	5700	52.5
THB2024HS \| Delta Electronics 24VDC Axial Fan for Industrial and Telecommunications Cooling A 200 mm diameter and 53 mm depth distinguish THB2024HS for industrial and telecommunications cooling. This 24VDC axial fan has a listed 6000 rpm speed and a maximum airflow rating of 1268.37 m3/h.	24	φ200*53	1268.37	-	-	6000	-
THB1548AG \| Delta Electronics 48VDC 144W Axial Fan for Industrial and Telecom Cooling THB1548AG combines a 48VDC axial fan motor with a 7500 rpm speed rating for industrial and energy equipment cooling. A 172 x 150 x 51 mm envelope houses this assembly, listed at 897 m3/h maximum airflow.	48	17215051	897	-	144	7500	77
THB1748BG \| Delta Electronics 48VDC 168W Axial Fan for Industrial and Telecom Cooling The 48VDC THB1748BG addresses industrial and telecom cooling with an 8000 rpm axial fan rotor. Its listed maximum airflow is 1030 m3/h, while the 168 W input is an important requirement for supply selection.	48	172φ*51	1030	-	168	8000	75
THB1724BG \| Delta Electronics 24VDC 201.6W Axial Fan for Industrial and Telecom Cooling THB1724BG is a 24VDC axial fan for industrial, energy and telecom equipment. A listed 716.6 Pa maximum static pressure and 5900 rpm speed define its pressure-oriented specification in a 172 x 150 x 51 mm body.	24	172×150×51	760	716.6	201.6	5900	68.8
PFB0924DHE \| Delta Electronics 24VDC 34.8W Axial Fan for Industrial Control Cabinet Cooling PFB0924DHE offers a 92 mm axial fan platform for industrial control-cabinet ventilation on 24VDC. Its 8000 rpm rating and 34.8 W input accompany a 38 mm body depth and 297.551 m3/h listed maximum airflow.	24	929238	297.551	-	34.8	8000	66.5

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101-120

1-20 21-40 41-60 61-80 81-100 101-120 121-140 141-160 161-178

共 178 个

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关于直流风扇

直流风扇涵盖了所有采用直流电动机驱动的风扇类型，包括直流轴流风扇、直流离心风机以及各类微型紧凑型直流风扇。现代直流风扇市场主要由无刷直流（BLDC）技术主导。该技术采用电子换向，取代了机械电刷，与有刷直流方案相比，具有使用寿命更长、效率更高、运行更安静以及电磁干扰更低等优势。直流风扇是服务器和数据中心制冷（采用12V或48V直流供电）、通信设备（使用–48V直流电源）、汽车电子、便携式及电池供电设备，以及太阳能通风系统的首选技术。直流风扇相对于交流风扇的一个重要优势是原生支持PWM调速——这使系统设计人员能够实施智能热管理策略，根据实时温度数据动态调整散热能力。恒瑞备有来自EBM-PAPST、SUNON、三洋电机等全球领先品牌的全系列直流风扇库存，并提供规格选型及替代型号对照的全方位技术支持。

如何选择合适的直流风扇

选择合适的直流风扇，应从工作点出发而不是从型号名称出发。先确定您实际需要的风量（CFM 或 m³/h）以及风机需要克服的静压，再寻找性能曲线能以一定裕量穿过该工作点的机型，而不是刚好压在曲线边缘的产品。

电气细节要尽早确认。DC 风机通常采用 12/24/48 V 供电，易于与控制板集成；AC 风机适合 115/230 V 定速安装场合。如果风量需要随负载变化，请选择支持 PWM 或模拟量控制的 EC 技术；在需要状态监控的场合，测速输出可以让控制器及时发现风机故障。

下一步是环境与认证。根据粉尘和潮湿暴露程度匹配 IP 防护等级，凡在高温、立式或全天候连续运行的场合，优先选择滚珠轴承，并对照目标市场确认 UL、CE、RoHS 等认证。尽早以 dBA 设定声学限值，可以避免第一台样机噪声过大时的后期返工。

最后，请从整体供货风险而非单纯价格来比较候选型号：确认所需数量的现货情况，核实后续批次的交期，并在确认前索取规格书和尺寸图。报价前，我们的团队会为您交叉核对曲线、尺寸和电气参数该分类目前有 178 件产品可供对比。

直流风扇的典型应用场景与案例

直流风扇几乎出现在所有需要可靠排热或换气的行业。典型环境包括机房与数据中心、制冷冷凝器与冷库蒸发器、暖通空调组合式空调机组、通信机柜、医疗与实验室设备、焊接与数控机床机壳，以及新能源电力柜。在这些场景中，风机都是关键部件：一旦故障就意味着停产、货物受损或代价高昂的紧急停机。

一个反复出现的场景来自控制柜改造：原装风机已停产，安装孔位不能改动，停机时间以小时计。我们按机壳尺寸、风量和噪音将旧型号与在产系列逐一比对，提出最接近的直接替换方案，并随货附上规格书，让电工无需重新设计即可接线。

对冷库运营方来说，痛点很直接：蒸发器或冷凝器风机故障必须立即更换，而不是等六周的进口周期。将叶轮直径、转速和防护等级与现货等效型号逐一比对，我们能在几天内恢复制冷能力——备件替换供应也因此成为我们在该分类下的核心业务。

无论项目是全新设备还是在用 Delta 机组的替换，流程都一样：把工作点和约束条件发给我们，我们回报经过验证的选型结果，并附规格书、性能曲线和明确的交期。

直流风扇采购常见问题解答

是否支持直流风扇的定制或 OEM 版本？

可以。除标准目录型号外，我们可以洽谈修改引线、接口、调速曲线、IP 防护升级或 OEM 贴牌包装等方案。定制通常从约定的年用量起步；我们的工程师会先评审您的需求，并在任何承诺之前确认可行性、模具费用和交期。

贵司提供怎样的质保和售后支持？

每台机组均享受制造商针对材料和工艺缺陷的质保，索赔全程由我们协助处理，您只需对接一家供应商，无需跨国追查工厂。如在使用中出现故障，请提供序列号、运行工况和照片，我们将按报价约定的方式安排更换或退款。

采购前能提供哪些技术资料？

下单前可按需提供规格书、性能曲线、尺寸图和认证文件（视适用情况提供 UL、CE、RoHS）——我们始终认为，采购订单应建立在经过验证的选型之上，而不是取代选型。对于项目投标，我们还可以提供产品对比表，把候选型号按您关注的参数逐项并列呈现。

直流风扇

直流风扇

按类型

按行业

Rated Voltage(V)

Size(mm)

Max.Air Flow(m³/h)

Max.Pressure(Pa)

Input Power(W)

Speed(rpm)

Noise(db)

库存选项

环保选项

资料

排除

已选条件

关于直流风扇

如何选择合适的直流风扇

直流风扇的典型应用场景与案例

直流风扇采购常见问题解答

是否支持直流风扇的定制或 OEM 版本？

贵司提供怎样的质保和售后支持？

采购前能提供哪些技术资料？