紧凑型风扇是小尺寸的通风组件,专为那些可用空间有限但又需要可靠散热性能的应用而设计。该类别涵盖紧凑型轴流风机(框架尺寸25mm至120mm)、紧凑型离心风机(30mm至90mm),以及用于特殊气流模式的紧凑型横流风机。紧凑型风扇广泛应用于多个市场,包括消费电子(笔记本电脑、游戏主机、机顶盒)、工业电子(变频驱动器、PLC控制柜)、通信设备(基站、光纤设备)、家用电器(空调、冰箱、烤箱)以及汽车电子(车载信息娱乐系统、电池热管理系统)。它们提供交流(110V/220V)、直流(5V/12V/24V/48V)以及电子换向(EC)三种版本,轴承形式可选滑动轴承或滚珠轴承。脉宽调制(PWM)调速和转速表输出是大多数现代直流小型风扇的标配功能。顶级紧凑型风扇制造商包括依必安派、顺耀、三洋电机和富兰泰。恒瑞备有大量紧凑型风扇现货,多数型号可实现当日发货,并提供具有竞争力的批发价格,同时配备用于查找停产或替代零部件的交叉参考工具。
| 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) | |
|---|---|---|---|---|---|---|---|---|
![]() 4414HHR | ebm-papst 24V 14W DC Axial Fan for Electronics Cooling The ebm-papst 4414HHR is a high-performance dc axial fan engineered for power supplies. It delivers reliable airflow, efficient cooling and dependable operation in compact equipment. |
24 | 120*120*38 | 280 | 208 | 14 | 5000 | - | |
![]() 4414HH | ebm-papst 24V 14W DC Axial Fan for Electronics Cooling The ebm-papst 4414HH is a high-performance dc axial fan engineered for power supplies. It delivers reliable airflow, efficient cooling and dependable operation in compact equipment. |
24 | 120*120*38 | 280 | 208 | 14 | 5000 | - | |
![]() 4414FL | ebm-papst 24V 1.2W DC Axial Fan for Electronics Cooling The ebm-papst 4414FL 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*25 | 94 | 22 | 1.2 | 1600 | 26 | |
![]() 4414/2N | ebm-papst 24V 5.4W DC Axial Fan for Electronics Cooling The ebm-papst 4414/2N 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 | 120*120*38 | 205 | 118 | 5.4 | 3650 | - | |
![]() 4414/2HHP | ebm-papst 24V 11.6W DC Axial Fan for Electronics Cooling The ebm-papst 4414/2HHP 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 | 120*120*38 | 285 | 190 | 11.6 | 5000 | 55 | |
![]() 4314/19-189 | ebm-papst 24V 4.6W DC Axial Fan for Electronics Cooling The ebm-papst 4314/19-189 is a high-performance dc axial fan engineered for rail transportation equipment. It provides reliable airflow and efficient thermal management for demanding equipment. |
24 | 119*119*32 | 170 | 78 | 4.6 | - | 45 | |
![]() 424J/2HPU | ebm-papst 24V 6.9W DC Axial Fan for Electronics Cooling The ebm-papst 424J/2HPU 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*28 | 38 | 530 | 6.9 | 17250 | - | |
![]() 4114N/2H4PU | ebm-papst 24V 33.1W DC Axial Fan for Electronics Cooling The ebm-papst 4114N/2H4PU 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 | 120*120*38 | 350 | 425 | 33.1 | 6800 | - | |
![]() 4114N/2H4 | ebm-papst 24V 26W DC Axial Fan for Electronics Cooling The ebm-papst 4114N/2H4 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 | 120*120*38 | 351 | 385.3 | 26 | 6800 | 66 | |
![]() 4112NH3 | ebm-papst 12V 21.6W DC Axial Fan for Electronics Cooling The ebm-papst 4112NH3 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*38 | 310 | 275 | 21.6 | 6000 | 65 | |
![]() 3414NGH | ebm-papst 24V 3W DC Axial Fan for Electronics Cooling The ebm-papst 3414NGH 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 | 92*92*25 | - | - | 3 | - | - | |
![]() 3214JH3 | ebm-papst 24V 32W DC Axial Fan for Electronics Cooling The ebm-papst 3214JH3 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 | 230 | - | 32 | 10500 | - | |
![]() 3214J/2H3 | ebm-papst 24V 30W DC Axial Fan for Electronics Cooling The ebm-papst 3214J/2H3 is a high-performance dc axial fan engineered for variable-frequency drives. It provides efficient airflow and dependable thermal management in compact, demanding equipment. |
24 | 92*92*38 | 238 | 645 | 30 | 11000 | - | |
![]() 2218F/2TDH4OR-227 | ebm-papst 48V 103W DC Axial Fan for Electronics Cooling The ebm-papst 2218F/2TDH4OR-227 is a high-performance dc axial fan for telecommunications equipment. It delivers reliable airflow and efficient cooling in compact equipment. |
48 | φ220*50 | 1230 | 1180 | 103 | 6500 | 74 | |
![]() 4656ZWU | ebm-papst 230V AC Axial Fan for Electronics Cooling The ebm-papst 4656ZWU is a high-performance ac axial fan engineered for control cabinets. It delivers reliable airflow, efficient cooling and dependable operation in compact equipment. |
230 | 120*120*38 | 180 | 80 | 0 | 3100 | - | |
![]() 4606ZH | ebm-papst 115V 18W AC Axial Fan for Electronics Cooling The ebm-papst 4606ZH is a high-performance ac axial fan engineered for electronics and industrial equipment. It provides reliable airflow and efficient thermal management for demanding equipment. |
115 | 120*120*38 | 180 | 80 | 18 | 3100 | - | |
![]() 4184NMCR | ebm-papst 24V 3.5W DC Axial Fan for Electronics Cooling The ebm-papst 4184NMCR is a high-performance dc axial fan engineered for rail transportation equipment. It provides efficient airflow and dependable thermal management in compact, demanding equipment. |
24 | 120*120*38 | 160 | 160 | 3.5 | 2800 | 44 | |
![]() 4184N/17X | ebm-papst 24V 5.9W DC Axial Fan for Electronics Cooling The ebm-papst 4184N/17X 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 | - | 168 | - | 5.9 | 3200 | - | |
![]() 4118N/2H8P | ebm-papst 48V 120W DC Axial Fan for Electronics Cooling The ebm-papst 4118N/2H8P is a high-performance dc axial fan engineered for electronics and industrial equipment. It provides reliable airflow and efficient thermal management for demanding equipment. |
48 | 120*120*38 | 570 | 1340 | 120 | 11000 | - | |
![]() 4114N/2XH | ebm-papst 24V 11W DC Axial Fan for Electronics Cooling The ebm-papst 4114N/2XH 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 | 227 | - | 11 | 4400 | - |
确定紧凑型风扇最可靠的方法是从系统出发,而不是从产品目录出发。先实测或计算风量和压力需求,再加上安装位置的尺寸限制,最后才从曲线能以裕量覆盖您工作点的系列中筛选。
电气匹配是下一道关口。确认供电电压——小型电子散热常用 12 V、24 V 或 48 V DC,设备和机柜散热常用 115 V 或 230 V AC——并确定是否需要调速。EC 风机支持 PWM 或 0-10 V 信号调速,并可通过测速输出反馈转速,是变风量系统的默认之选;AC 风机在定速工况下则依然是高性价比方案。
接下来按环境筛选。高温环境、粉尘或潮湿负载决定了 IP 防护等级和轴承选择——滚珠轴承能让风量和噪音多年保持稳定,含油轴承则适合轻载卧式安装。UL、CE、RoHS 等法规认证要求应在入围名单提交采购前确认,同时确定允许的最大声压级(dBA)。
流程的最后是确认供应而不只是确认参数:确认当前库存和补货交期,取得规格书和尺寸图,确保机械接口在下单前验证完毕。把风量和压力需求发给我们,工程师将为您确认匹配度最高的系列 —— 该分类今天共有 203 件产品可供选购。
我们销售工程师的日常工作围绕紧凑型风扇展开:数据中心散热、制冷与冷链项目、建筑通风、通信基站、医疗设备和工业控制柜——在这些环境中,风机停转就意味着业务停摆。正是这种对真实安装场景的日常积累,让我们在每一次选型中不只会看曲线,更清楚哪些型号能经受粉尘、高温、连续运行和维护空间受限的考验。
一个典型案例:某设备制造商需要更换控制柜内一台老旧 AC 风机,且柜体停机时间不能超过一小时。通过逐一核对机壳尺寸、电压和风量曲线,我们提供了带匹配测速信号的在产系列直接替换型号,更换工作在一个计划维护窗口内完成。
制冷与冷链客户带来另一种典型情况:损坏的冷凝器风机数周内无法到货。通过比对直径、转速、轴承和 IP 防护等级,我们从现货提供功能等效的机组,让系统当周恢复运行——这也是众多维修服务公司保存我们联系方式的原因。
从单件紧急替换到面向设备制造商的批量供应,每一单 ebmpapst 询价我们都遵循同一原则:先核实参数,再报价——确保送到现场的就是项目真正需要的那台风机。
欢迎单件订购和样品申请——许多客户都会先在系统中验证一台样机,再决定批量采购。标准现货型号不设最低起订量,且多数复购订单可在批量货款中抵扣样品费。请告诉我们计划使用的数量,我们将同时给出两种方案的报价。
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。
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。
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。