| 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) | |
|---|---|---|---|---|---|---|---|---|
![]() BFB0712HH-A | Delta Electronics 12VDC 4.08W Centrifugal Blower for Electronic Equipment Cooling The BFB0712HH-A centrifugal blower uses a 25 mm-deep body for electronic equipment and ducted local cooling. Rated for 12VDC, it lists 243.3 Pa maximum static pressure and 4400 rpm operation at 4.08 W input. |
12 | 75.7×75.7×25.00 | 26 | 243.3 | 4.08 | 4400 | 51 | |
![]() BFB0712H | Delta Electronics 12VDC 2.64W Centrifugal Blower for Electronic Equipment Cooling BFB0712H supplies centrifugal blower airflow for local electronic equipment cooling on 12VDC. Its 75.7 x 75.7 x 30 mm body is listed at 2900 rpm, with 119.6 Pa maximum static pressure and a 2.64 W input rating. |
12 | 75.7×75.7×30 | 19 | 119.6 | 2.64 | 2900 | 38 | |
![]() DSB0912M | Delta Electronics 12VDC Centrifugal Blower for Electronic Equipment Cooling DSB0912M is listed as a 12VDC centrifugal blower for electronic equipment and local cooling ducts. The supplied 92 x 92 x 25 mm dimensions define its fit; outlet geometry needs confirmation for integration. |
12 | 92*92*25 | - | - | - | - | - | |
![]() AFC0612DB | Delta Electronics 12VDC 3.96W DC Fan for Electronic Equipment Cooling AFC0612DB is a 12VDC brushless fan intended for electronic equipment cooling. Its 60 x 60 x 15 mm frame is listed at 7200 rpm and 128.8 Pa maximum static pressure, combining shallow depth with a defined speed. |
12 | 60*60*15 | 49.64 | 128.8 | 3.96 | 7200 | 47.5 | |
![]() PFB0812DHE | Delta Electronics 12VDC 33W Axial Fan for Industrial Control Cabinet Cooling For industrial control cabinets, PFB0812DHE offers a listed 505.73 Pa maximum static pressure. This 12VDC axial fan uses an 80 x 80 x 38 mm assembly rated at 9000 rpm, with 33 W input power specified. |
12 | 80x80x38 | 225.24 | 505.73 | 33 | 9000 | 65 | |
![]() AFD0812SHB | Delta Electronics 12VDC 3.24W DC Fan for Electronic Equipment Cooling AFD0812SHB is a 12VDC brushless fan for electronic equipment cooling, with a 15 mm-deep, 80 mm square frame. Its listed 4000 rpm speed and 3.24 W input define the operating profile for this shallow assembly. |
12 | 80*80*15 | 72.59 | 53.8 | 3.24 | 4000 | 42.5 | |
![]() QFR0812SH | Delta Electronics 12VDC 3.96W Axial Fan for Industrial Automation Cooling QFR0812SH brings an 80 x 80 x 25 mm axial fan format to industrial automation cooling. Rated for 12VDC, it is listed at 4300 rpm and 3.96 W input, with 92.82 m3/h maximum airflow as its main airflow specification. |
12 | 80*80*25 | 92.82 | - | 3.96 | 4300 | 41.2 | |
![]() BSB05505HP | Delta Electronics 5VDC 3W Centrifugal Blower for Electronic Equipment Cooling BSB05505HP uses a centrifugal blower layout for local electronic equipment cooling on 5VDC. Its listed 55 x 55 x 8 mm envelope emphasizes a shallow installation profile, with a 3 W input specification. |
5 | 55*55*8 | - | - | 3 | - | 69 | |
![]() PFB0624GHE | Delta Electronics 24VDC 11.52W Axial Fan for Industrial Control Cabinet Cooling PFB0624GHE uses a 10000 rpm axial fan rotor for 24VDC industrial cabinet cooling. At 60 mm square and 38 mm deep, this model lists 11.52 W input; its 359.7 Pa pressure ceiling is relevant to duct-resistance evaluation. |
24 | 60×60×38 | 93.6 | 359.7 | 11.52 | 10000 | 57.5 | |
![]() PFB0412EHN | Delta Electronics 12VDC 6W Axial Fan for Industrial Control Cabinet Cooling A 16000 rpm rotor makes PFB0412EHN a high-speed member of the 40 mm cabinet-cooling group. This 12VDC axial fan lists 356.5 Pa maximum pressure, which must be evaluated against the installed system resistance. |
12 | 40*40*28 | 37.06 | 356.5 | 6 | 16000 | 54.5 | |
![]() PFB1224EHE | Delta Electronics 24VDC 21.6W Axial Fan for Industrial Control Cabinet Cooling PFB1224EHE brings a listed 308 m3/h maximum airflow to industrial control-cabinet cooling. The 24VDC axial fan has a 120 x 120 x 38 mm body and a 4000 rpm specification, with 21.6 W input power. |
24 | 120*120*38 | 308 | - | 21.6 | 4000 | 59 | |
![]() PFB0612EHE | Delta Electronics 12VDC 7.56W Axial Fan for Industrial Control Cabinet Cooling PFB0612EHE offers a 60 x 60 x 38 mm axial fan package for industrial control-cabinet ventilation. Powered by 12VDC, the model lists 299.7 Pa maximum pressure and 9000 rpm operation, with a 7.56 W input. |
12 | 60*60*38 | 85.7 | 299.7 | 7.56 | 9000 | 54 | |
![]() ASB0405HHA | Delta Electronics 5VDC 0.65W DC Fan for Electronic Equipment Cooling The ASB0405HHA is a 5VDC brushless fan for electronic equipment cooling. Its 40 x 40 x 10 mm construction and 0.65 W listed input define a shallow, low-input option, with a 7000 rpm speed specification. |
5 | 40×40×10 | 13.9 | 47.3 | 0.65 | 7000 | 29.5 | |
![]() PFB0512EHF | Delta Electronics 12VDC 6.48W Axial Fan for Industrial Control Cabinet Cooling A 32 mm body depth distinguishes PFB0512EHF from the shallower 50 mm axial fan fans in the list. This 12VDC model serves industrial control-cabinet cooling and has a 10000 rpm rotor, with 6.48 W input specified. |
12 | 50x50x32 | 53.64 | 261.94 | 6.48 | 10000 | 51.2 | |
![]() QFR1212GHE | Delta Electronics 12VDC 21.6W Axial Fan for Industrial Automation Cooling QFR1212GHE uses a 120 x 120 x 38 mm axial fan format for industrial automation cooling. This 12VDC model has a listed 6000 rpm speed and 21.6 W input, making rotor speed central to its selection profile. |
12 | 120*120*38 | 37 | - | 21.6 | 6000 | 64 | |
![]() AFC0612DE | Delta Electronics 12VDC 18W DC Fan for Electronic Equipment and Custom System Cooling AFC0612DE is a 12VDC brushless fan for electronic equipment and custom cooling systems. Its 12000 rpm rotor and 433.2 Pa listed maximum static pressure distinguish the 60 x 60 x 38 mm assembly. |
12 | 60×60×38 | 113.3 | 433.2 | 18 | 12000 | 61.5 | |
![]() 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 | |
![]() 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 | 92*92*38 | 297.551 | - | 34.8 | 8000 | 66.5 | |
![]() PFB0924GHE | Delta Electronics 24VDC 15.12W Axial Fan for Industrial Control Cabinet Cooling PFB0924GHE is specified for 24VDC axial fan cooling in industrial control cabinets. Its 92 x 92 x 38 mm housing and 6000 rpm rotor are paired with a listed 15.12 W input and 220 m3/h maximum airflow. |
24 | 92*92*38 | 220 | - | 15.12 | 6000 | 6.05 | |
![]() PFB0824DHE | Delta Electronics 24VDC 32.4W Axial Fan for Industrial Control Cabinet Cooling PFB0824DHE concentrates a 9000 rpm axial fan rotor in an 80 x 80 x 38 mm body. Built for 24VDC operation, it is listed for industrial control-cabinet cooling with 225 m3/h maximum airflow and 32.4 W input. |
24 | 80*80*38 | 225 | 52 | 32.4 | 9000 | 65 |
选择合适的自动化,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 611 件产品可供对比。
自动化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。
无论您是在制造新设备还是维护既有设备,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。
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。
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。
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。