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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)
2218F/2TDH4OR-227/A01 | ebm-papst 48V 99W DC Axial Fan for Equipment Cooling

Supporting Equipment Cooling, ebm-papst 2218F/2TDH4OR-227/A01 is a 48 V DC Axial Fan, with a focus on a documented speed of 6,600 rpm. It supports an evidence-based shortlist. Its documented data supports integration planning.

48 φ220*50 1230 1180 99 6600 74
2218F/17TDHH0 | ebm-papst 48V 50W DC Compact Axial Fan for Equipment Cooling

Chosen for Equipment Cooling, ebm-papst 2218F/17TDHH0 is a 48 V DC Compact Axial Fan, built around a documented speed of 5,000 rpm. The figure supports compatibility review. Its documented data supports integration planning.

48 φ220*51 940 725 50 5000 -
2218F/2TDH40 | ebm-papst 48V 103W DC Compact Axial Fan for Equipment Cooling

Built for Equipment Cooling, ebm-papst 2218F/2TDH40 is a 48 V DC Compact Axial Fan, presenting a documented speed of 6,500 rpm. It gives engineers a clear comparison point. Its documented data supports integration planning.

48 φ220*50 1220 1170 103 6500 -
6318/2TDH4PU | ebm-papst 48V 150W DC Compact Axial Fan for EV Charging Systems

Aimed at EV Charging Systems, ebm-papst 6318/2TDH4PU is a 48 V DC Compact Axial Fan, offering a documented speed of 9,200 rpm. This enables specification-led selection. Its documented data supports integration planning.

48 φ172*51 930 620 150 9200 75
6318N/2TDH4P | ebm-papst 48V 275W DC Compact Axial Fan for EV Charging Systems

Adapted for EV Charging Systems, ebm-papst 6318N/2TDH4P is a 48 V DC Compact Axial Fan, centered on a documented speed of 9,000 rpm. This clarifies the model's listed capability. Its documented data supports integration planning.

48 φ172*51 1217 1700 275 9000 -
2218F/2TDH4P | ebm-papst 48V 103W DC Compact Axial Fan for EV Charging Systems

Matched to EV Charging Systems, ebm-papst 2218F/2TDH4P is a 48 V DC Compact Axial Fan, presenting a documented speed of 6,500 rpm. It gives engineers a clear comparison point. Its documented data supports integration planning.

48 φ220*50 1220 - 103 6500 72
2218F/2TDH40U | ebm-papst 48V 103W DC Compact Axial Fan for EV Charging Systems

Created for EV Charging Systems, the ebm-papst 2218F/2TDH40U is a 48 V DC Compact Axial Fan, combining its format with a documented speed of 6,500 rpm. The rating aids system-fit checks.

48 φ220*50 1220 1170 103 6500 -
2218F/2TDH4OR | ebm-papst 48V 103W DC Compact Axial Fan for EV Charging Systems

Prepared for EV Charging Systems, the ebm-papst 2218F/2TDH4OR is a 48 V DC Compact Axial Fan, whose key figure is a documented speed of 6,500 rpm. It gives buyers a documented reference.

48 220*50 1220 44 103 6500 74
4412FNH | ebm-papst 12V 12W DC Axial Fan for Electronics Cooling

The ebm-papst 4412FNH is a high-performance dc axial fan engineered for electronics and industrial equipment. It provides reliable airflow and efficient thermal management for demanding equipment.

12 120*120*25 225 200 12 5400 55
3214JH | ebm-papst 24V 9W DC Axial Fan for Electronics Cooling

The ebm-papst 3214JH is a high-performance dc axial fan engineered for power supplies. It delivers reliable airflow, efficient cooling and dependable operation in compact equipment.

24 92*92*38 146 - 9 6800 -
DV5214/2N | ebm-papst 24V 18.5W DC Diagonal Fan for Electronics Cooling

The ebm-papst DV5214/2N is a high-performance dc diagonal fan engineered for variable-frequency drives. It provides efficient airflow and dependable thermal management in compact, demanding equipment.

24 127*127*38 270 - 18.5 5000 -
6314/2TDH4P | ebm-papst 24V 150W DC Axial Fan for Electronics Cooling

The ebm-papst 6314/2TDH4P is a high-performance dc axial fan engineered for control cabinets and enclosures. It provides reliable airflow and efficient thermal management for demanding equipment.

24 φ172*51 927 1050 150 9200 -
614NGM | ebm-papst 24V 1.7W DC Axial Fan for Electronics Cooling

The ebm-papst 614NGM is a high-performance dc axial fan engineered for drive modules. It provides efficient airflow, stable thermal management and dependable operation in space-constrained equipment.

24 60*60*25 32 - 1.7 4100 -
7114NU | ebm-papst 24V 12W DC Axial Fan for Electronics Cooling

The ebm-papst 7114NU is a high-performance dc axial fan engineered for control cabinets and enclosures. It provides efficient airflow and dependable thermal management in compact, demanding equipment.

24 172*150*38 308 135 12 2850 -
6424 | ebm-papst 24V 17W DC Axial Fan for Electronics Cooling

The ebm-papst 6424 is a high-performance dc axial fan engineered for electronics and industrial equipment. It provides reliable airflow and efficient thermal management for demanding equipment.

24 172*150*51 390 188 17 3400 -
414H | ebm-papst 24V 1.6W DC Axial Fan for Electronics Cooling

The ebm-papst 414H is a high-performance dc axial fan engineered for electronics and industrial equipment. It provides reliable airflow and efficient thermal management for demanding equipment.

24 40*40*20 15 - 1.6 8100 -
4114N/2H7P | ebm-papst 24V 90W DC Axial Fan for Electronics Cooling

The ebm-papst 4114N/2H7P is a high-performance dc axial fan engineered for control cabinets and enclosures. It provides reliable airflow and efficient thermal management for demanding equipment.

24 119*119*38 500 - 90 9500 76
4414ML | ebm-papst 24V 3.2W DC Axial Fan for Electronics Cooling

The ebm-papst 4414ML is a high-performance dc axial fan engineered for power supplies and power modules. It provides reliable airflow and efficient thermal management for demanding equipment.

24 119*119*38 168 85 3.2 3000 40
6224NM | ebm-papst 24V 11.5W DC Axial Fan for Electronics Cooling

The ebm-papst 6224NM is a high-performance dc axial fan engineered for variable-frequency drives. It delivers reliable airflow, efficient cooling and dependable operation in compact equipment.

24 φ172*51 330 138 11.5 2850 50
8314HU | ebm-papst 24V 7.2W DC Axial Fan for Electronics Cooling

The ebm-papst 8314HU is a high-performance dc axial fan engineered for drive modules. It provides efficient airflow, stable thermal management and dependable operation in space-constrained equipment.

24 80*80*32 80 - 7.2 5000 -
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关于直流紧凑型轴流式

紧凑型直流轴流风扇是现代电子散热的主力产品,为从智能手机处理器、AR/VR头显到笔记本电脑、游戏主机、网络交换机以及汽车电子等各种设备提供可靠的强制风冷解决方案。风扇的框架尺寸从用于可穿戴设备的超小型15毫米风扇,到用于服务器电源的120毫米风扇不等;其中,40毫米、50毫米、60毫米和80毫米是消费类及工业电子设备中最常见的规格。紧凑型直流风扇通常工作在5V、12V或24V直流电压下,可选滑动轴承(成本较低、噪音较小)或滚珠轴承(使用寿命更长、高温性能更好)。PWM调速输入使系统设计人员能够根据温度传感器动态调节风扇转速,从而实现智能热管理,在冷却性能与噪声水平之间取得平衡。主要制造商包括顺耀(SUNON,涵盖ME、MF及磁悬浮系列)、三洋电机(San Ace微型及迷你系列)以及依必安派特(ebm-papst,AeroCARD及迷你风扇系列)。恒瑞备有大量紧凑型直流风扇现货,库存型号可实现当日发货。

如何选择合适的直流紧凑型轴流式

在对比直流紧凑型轴流式的型号之前,先列明真实的运行需求:所需风量、系统静压、可用安装空间和现场供电条件。忽略这四项因素中任何一项的选型,通常最终都会以退货或现场改造收场。

电压和控制方式决定入围范围。标准选项包括 12/24/48 V DC 和 115/230 V AC;对于工作点会变化的场合,支持 PWM 或 0-10 V 输入的 EC 风机可实现精准调速,测速信号则能提供许多安全系统所需的反馈。

环境条件比任何目录筛选器都更快地淘汰不合适的型号。检查环境温度范围、防尘防潮所需的 IP 防护等级以及预期使用寿命——在立式安装或高温位置,滚珠轴承机型保持噪音和风量指标稳定的时间远长于含油轴承设计。如果设备要销往受监管市场,应在此阶段确认 UL、CE 和 RoHS 认证,并尽早设定以 dBA 为单位的噪音目标,避免声学问题在安装后才暴露。

收尾阶段要为订单排除风险:核实库存水平,确认生产交期,并索取候选型号的规格书和尺寸图,确保安装孔位和接口在采购前核对无误。把您的工作点提供给我们,我们将验证匹配性 该分类现有 158 件产品可随时对比。

直流紧凑型轴流式的典型应用场景与案例

从我们的项目记录看,凡是设备需要持续散热、空气需要持续流动的场合都会用到直流紧凑型轴流式:数据中心与机房、商用制冷、空调通风系统、通信与电池柜、工业机械设备,以及新能源领域的电力电子设备。这些项目的共同点很朴素——风机成本占比很小,却直接决定设备能否正常运行,值得与被保护设备同等的工程重视。

在最近一个改造项目中,客户的散热机组必须在更换磨损风机的同时保持运行。我们找到了安装尺寸完全相同、风量-压力曲线相当的在产替换型号,并确认了测速输出兼容性,整个安装在一个维护窗口内完成。

第二类高频场景来自制冷维修:冷凝器或蒸发器风机损坏,而原装型号交期漫长。不必等待——我们核对轴承类型、IP 防护等级、叶轮直径和转速,立即提供能恢复制冷量的等效型号。这正是我们的现货库存保护冷链运行的常见方式之一。

无论新造设备还是 ebmpapst 设备的替换项目,在我们这里都遵循同一路径:您提供所需的风量、压力和尺寸,我们回复入围清单、性能曲线和确定的交货日期。

直流紧凑型轴流式采购常见问题解答

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。

直流紧凑型轴流式是否有现货?多久可以发货?

常规系列和主流电压版本通常备有现货,可在几个工作日内发货;特殊或定制版本按订单生产,一般需要额外的生产时间。您只需提供确切型号或所需参数,我们将在一次回复中确认库存、单价和最早发货日期,该分类目前在线展示 158 件产品。

袋装

袋装(Bag packaging)是指由制造商将指定数量的产品装入袋、密封袋或类似容器中,作为一个整体出售,无需重新包装。该术语也用于描述套件/组合装,即组件按零件号或参数值分装在独立的袋子中,而不是装入分格盒或类似的刚性容器。