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离心风机

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16 个结果

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共 16 个
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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)
QR08A-2EM.50.CH | ZIEHL-ABEGG 230V 280W AC Crossflow Fan for Dry Transformer Cooling

Assigned to Transformer Cooling, the ZIEHL-ABEGG QR08A-2EM.50.CH is a 230 V AC Crossflow Fan, whose supplied data highlights a documented speed of 2,450 rpm. The rating aids system-fit checks.

230 - - - 280 2450 -
QK08B-2EM.50.CH | ZIEHL-ABEGG 230V 280W AC Crossflow Fan for Dry Transformer Cooling

Developed for Transformer Cooling, ZIEHL-ABEGG QK08B-2EM.50.CH is a 230 V AC Crossflow Fan, marked by a documented speed of 2,600 rpm. This helps evaluate the intended duty. It aids selection.

230 - - - 280 2600 -
QK08A-4EM.35.CD | ZIEHL-ABEGG 230V 60W AC Crossflow Fan for Dry Transformer Cooling

Selected for Transformer Cooling, ZIEHL-ABEGG QK08A-4EM.35.CD is a 230 V AC Crossflow Fan, marked by a documented 60 W input rating. It provides a practical sizing reference. This helps model selection.

230 - - - 60 1650 -
QK08A-2EM.50.CH | ZIEHL-ABEGG 230V 280W AC Crossflow Fan for Dry Transformer Cooling

Used in Transformer Cooling, ZIEHL-ABEGG QK08A-2EM.50.CH is a 230 V AC Crossflow Fan, distinguished by a documented speed of 2,600 rpm. The parameter assists integration checks. Its data aids integration.

230 - - - 280 2600 -
QK10A-4EM.38.CD | ZIEHL-ABEGG 230V 90W AC Crossflow Fan for Dry Transformer Cooling

Integrated into Transformer Cooling, the ZIEHL-ABEGG QK10A-4EM.38.CD is a 230 V AC Crossflow Fan, characterized by a documented 90 W input rating. The value aids operating-point comparison.

230 - - - 90 1310 -
QK12A-4EM.48.EK | ZIEHL-ABEGG 230V AC Crossflow Fan for Dry Transformer Cooling

Built for Dry Transformer Cooling, ZIEHL-ABEGG QK12A-4EM.48.EK is a 230 V AC Crossflow Fan, using a documented speed of 1,340 rpm. It gives buyers a documented reference. Its listed data supports integration planning.

230 - - - - 1340 -
QK10A-4EM.48.CD | ZIEHL-ABEGG 230V AC Crossflow Fan for Dry Transformer Cooling

Prepared for Dry Transformer Cooling, the ZIEHL-ABEGG QK10A-4EM.48.CD is a 230 V AC Crossflow Fan, supported by a documented speed of 1,230 rpm. It supports replacement and design review.

230 - - - - 1230 -
QK12B-4EM.78.GK | ZIEHL-ABEGG 230V AC Crossflow Fan for Dry Transformer Cooling

Applied in Dry Transformer Cooling, ZIEHL-ABEGG QK12B-4EM.78.GK is a 230 V AC Crossflow Fan, featuring a documented speed of 1,630 rpm. The data supports model-level evaluation. It assists design comparison.

230 - - - - 1630 -
QK12A-4EM.78.GK | ZIEHL-ABEGG 230V 610W AC Crossflow Fan for Dry Transformer Cooling

Applied in Transformer Cooling, ZIEHL-ABEGG QK12A-4EM.78.GK is a 230 V AC Crossflow Fan, distinguished by a documented speed of 1,630 rpm. The parameter assists integration checks.

230 - - - 610 1630 -
QK10A-4EM.68.CD | ZIEHL-ABEGG 230V AC Crossflow Fan for Dry Transformer Cooling

Chosen for Dry Transformer Cooling, the ZIEHL-ABEGG QK10A-4EM.68.CD is a 230 V AC Crossflow Fan, with a focus on a documented speed of 1,060 rpm. It supports an evidence-based shortlist.

230 - - - - 1060 -
QK10A-2EM.48.FK | ZIEHL-ABEGG 230V 720W AC Crossflow Fan for Dry Transformer Cooling

Matched to Transformer Cooling, ZIEHL-ABEGG QK10A-2EM.48.FK is a 230 V AC Crossflow Fan, presenting a documented speed of 2,800 rpm. This assists electrical and mechanical review. Its data aids integration.

230 - - - 720 2800 -
QK10A-2EM.38.FK | ZIEHL-ABEGG 230V 680W AC Crossflow Fan for Dry Transformer Cooling

Supporting Transformer Cooling, the ZIEHL-ABEGG QK10A-2EM.38.FK is a 230 V AC Crossflow Fan, recognized through a documented speed of 2,850 rpm. The data supports model-level evaluation.

230 - - - 680 2850 -
QK10A-2DM.48.FK | ZIEHL-ABEGG 230V 6700W AC Crossflow Fan for Dry Transformer Cooling

Deployed in Transformers, ZIEHL-ABEGG QK10A-2DM.48.FK is a 230 V AC Crossflow Fan, distinguished by a documented speed of 2,730 rpm. This helps evaluate the intended duty. Its listed data supports integration planning.

230 - - - 6700 2730 -
QG030-148/14 | ebm-papst 24V 6.2W DC Tangential Blower for Air Handling Systems

Assigned to Air Handling Systems, the ebm-papst QG030-148/14 is a 24 V DC Tangential Blower, whose key figure is a documented 6.2 W input rating. It gives buyers a documented reference.

24 - 71 - 6.2 4450 -
QG030-303/14 | ebm-papst 24V 8.7W DC Tangential Blower for Air Handling Systems

Prepared for Air Handling Systems, ebm-papst QG030-303/14 is a 24 V DC Tangential Blower, defined by a documented 8.7 W input rating. It gives buyers a documented reference. Its documented data supports integration planning.

24 - 138 - 8.7 4080 -
QG030-353/14 | ebm-papst 24V 9.6W DC Tangential Blower for Medical

Suited to Medical, the ebm-papst QG030-353/14 is a 24 V DC Tangential Blower, with a documented 9.6 W input rating. The rating aids system-fit checks. Its supplied parameters support professional equipment integration.

24 - 155 - 9.6 3850 -
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共 16 个

关于离心风机

横流风机——也称切向风机——是一类独特的风机,其工作原理是将空气从叶轮的一侧吸入,并从另一侧吹出,从而形成宽度远大于风机直径的矩形气流。这一特性使横流风机在需要在大范围内实现均匀气流的应用中无可替代。最常见的横流风机应用是空气幕系统(也称为空气门),它在建筑物出入口处形成一道无形的屏障,以防止热量流失、昆虫侵入以及空气传播的污染物。它们还广泛应用于窗式空调、便携式空气净化器、除湿机和对流式加热器。横流风机采用长叶轮(通常为300毫米至1000毫米),叶轮直径较小,并配备低噪声的交流或直流电机。主要的制造商包括富兰泰克(横流风扇专业厂商)、顺耀、依必安派特和三洋电机。关键选型参数包括叶轮长度、风量、工作电压和噪声水平。恒瑞提供各大品牌轴流风机,价格具有竞争力,可按需定制长度,并支持快速交货。

如何选择合适的离心风机

选择合适的离心风机,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 16 件产品可供对比。

离心风机的典型应用场景与案例

离心风机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。

离心风机采购常见问题解答

离心风机是否有现货?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 16 件产品。

能否替换我在用的其他供应商的离心风机或已停产的型号?

可以。备件替换供应是我们的核心服务之一:我们会逐一核对您在用机组的安装尺寸、电压、转速和性能曲线,提出最接近的在产系列等效型号。如机壳或接口略有差异,我们会在下单前明确告知差异,确保替换安装不出现意外。

批量采购前可以单件下单或申请样品吗?

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。

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。