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EC后退

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共 357 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)
G1G146-BA07-52 | ebm-papst 24V 100W EC Centrifugal Blower for Boiler Systems

Aimed at Boiler Systems, the ebm-papst G1G146-BA07-52 is a 24 V EC backward-curved centrifugal fan, for which the table lists a listed pressure capability of 500 Pa. This assists electrical and mechanical review.

24 146 470 500 100 2200 -
G1G133-DE19-15 | ebm-papst 24V 45W EC Centrifugal Blower for Boiler Systems

Integrated into Boiler Systems, the ebm-papst G1G133-DE19-15 is a 24 V EC backward-curved centrifugal fan, specified with a documented 45 W input rating. The rating aids system-fit checks.

24 133 - - 45 2000 -
G1G097-AA05-01 | ebm-papst 24V 16W EC Centrifugal Blower for Boiler Systems

Suited to Boiler Systems, ebm-papst G1G097-AA05-01 is a 24 V EC backward-curved centrifugal fan, marked by a documented 16 W input rating. It provides a practical sizing reference.

24 97 100 269 16 2650 -
G1G085-AB05-01 | ebm-papst 24V 14W EC Centrifugal Blower for Boiler Systems

Selected for Boiler Systems, ebm-papst G1G085-AB05-01 is a 24 V EC backward-curved centrifugal fan, marked by a documented 14 W input rating. This helps evaluate the intended duty.

24 85 - - 14 2850 -
K1G190-AD73-10 | ebm-papst 230V EC Centrifugal Fan for Air Handling Units

Aimed at Air Handling Units, the ebm-papst K1G190-AD73-10 is a 230 V EC backward-curved centrifugal fan, centered on 190 mm dimensions for installation planning. This clarifies the model's listed capability.

230 190 - - - - -
G1G126-AA49-71 | ebm-papst 230V 75W EC Centrifugal Blower for Boiler Systems

Built for Boiler Systems, the ebm-papst G1G126-AA49-71 is a 230 V EC backward-curved centrifugal fan, whose supplied data highlights a documented speed of 5,000 rpm. The rating clarifies its operating profile.

230 126 - - 75 5000 -
K1G165-AA03-06 | ebm-papst 24V 10W EC Centrifugal Fan for Air Handling Units

Configured for Air Handling Units, the ebm-papst K1G165-AA03-06 is a 24 V EC backward-curved centrifugal fan, offering a documented 10 W input rating. The figure supports compatibility review.

24 165 - - 10 - -
G1G144-AF49-70 | ebm-papst 230V 75W EC Centrifugal Blower for Boiler Systems

Applied in Boiler Systems, the ebm-papst G1G144-AF49-70 is a 230 V EC backward-curved centrifugal fan, combining its format with a documented speed of 4,800 rpm. The parameter assists integration checks.

230 144 195 1400 75 4800 -
G1G170-AB53-03 | ebm-papst 230V 360W EC Centrifugal Blower for Boiler Systems

Used in Boiler Systems, the ebm-papst G1G170-AB53-03 is a 230 V EC backward-curved centrifugal fan, marked by a listed pressure capability of 2,500 Pa. This helps evaluate the intended duty.

230 170 645 2500 360 5830 -
VBS0225RSLFS | ebm-papst 1~ 200-240V 170W EC Centrifugal Fan for Energy Storage

Intended for Energy Storage, the ebm-papst VBS0225RSLFS is a 200-240V EC backward-curved centrifugal fan, offering a documented speed of 2,896 rpm. This enables specification-led selection.

1~ 200 - 240 225 1233 499 170 2896 63
8317084188 VBH0225RSLFZ | ebm-papst 1~ 200-240V 170W EC Fan for EV Chargers

Chosen for EV Chargers, the ebm-papst 8317084188 VBH0225RSLFZ is a 200-240V EC backward-curved centrifugal fan, recognized through a documented speed of 2,896 rpm. This supports duty-point selection.

1~ 200 - 240 225 1233 499 170 2896 63
8317082558 VBS0225RSLFS | ebm-papst 1~ 200-240V 170W EC Fan for EV Chargers

Engineered around EV Chargers, the ebm-papst 8317082558 VBS0225RSLFS is a 200-240V EC backward-curved centrifugal fan, marked by a documented speed of 2,800 rpm. It provides a practical sizing reference.

1~ 200 - 240 225 1196 513 170 2800 62
8317082557 VBS0190RSLFS | ebm-papst 1~ 200-240V 170W EC Fan for EV Chargers

Suited to EV Chargers, the ebm-papst 8317082557 VBS0190RSLFS is a 200-240V EC backward-curved centrifugal fan, characterized by a documented speed of 4,000 rpm. The value aids operating-point comparison.

1~ 200 - 240 190 853 799 170 4000 66
8317082274 VBS0190RSLDS | ebm-papst 1~ 200-240V 119W EC Fan for EV Chargers

Intended for EV Chargers, the ebm-papst 8317082274 VBS0190RSLDS is a 200-240V EC backward-curved centrifugal fan, marked by a documented speed of 3,650 rpm. This helps evaluate the intended duty.

1~ 200 - 240 190 843 597 119 3650 61
8317082273 VBS0250RSLFS | ebm-papst 1~ 200-240V 170W EC Fan for EV Chargers

Applied in EV Chargers, the ebm-papst 8317082273 VBS0250RSLFS is a 200-240V EC backward-curved centrifugal fan, using a listed acoustic value of 60 dB. The value helps verify equipment fit.

1~ 200 - 240 250 1481 584 170 2488 60
VBH0500CTTRS | ebm-papst 400V 6210W EC Centrifugal Fan for Air Handling Units

Focused on Air Handling Units, the ebm-papst VBH0500CTTRS is a 400 V EC backward-curved centrifugal fan, centered on a listed pressure capability of 1,680 Pa. This clarifies the model's listed capability.

400 500 17365 1680 6210 2840 80
VBH0450CTTPS | ebm-papst 3~380-480V EC Centrifugal Fan for Air Handling Units

Adapted for Air Handling Units, the ebm-papst VBH0450CTTPS is a 380-480V EC backward-curved centrifugal fan, using 450 mm dimensions for installation planning. The value helps verify equipment fit.

3`380-480 450 - - - - -
VBH0400CTTLS | ebm-papst 3~380-480V 4500W EC Centrifugal Fan for AHU Systems

Applied in AHU Systems, the ebm-papst VBH0400CTTLS is a 380-480V EC backward-curved centrifugal fan, offering a listed pressure capability of 2,550 Pa. This enables specification-led selection.

3`380-480 400 11800 2550 4500 3690 -
VBH0355CTRLS | ebm-papst 3~380-480V 2750W EC Centrifugal Fan for AHU Systems

Applied in AHU Systems, the ebm-papst VBH0355CTRLS is a 380-480V EC backward-curved centrifugal fan, centered on a listed pressure capability of 2,000 Pa. This clarifies the model's listed capability.

3`380-480 355 7800 2000 2750 3800 -
R3G560-8317081165 | ebm-papst 3~380-480V Centrifugal Fan for Air Purification

Specified for Air Purification, the ebm-papst R3G560-8317081165 is a 380-480V EC backward-curved centrifugal fan, with a focus on 560 mm dimensions for installation planning. It gives engineers a clear comparison point.

3`380-480 560 - - - - -
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1-20 21-40 41-60 61-80 81-100 101-120 121-140 141-160 161-180 181-200 201-220 221-240 241-260 261-280 281-300 301-320 321-340 341-357
共 357 个
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关于EC后退

EC向后类别代表ebm-papst对带有向后弯曲叶轮的电子换向离心风扇的综合选择。357产品从紧凑型24v单位到高性能48v型号,这是ebm-papst目录中最大的单个子系列。

EC后向弯曲风扇可提供出色的静压和气流效率,非常适合需要中高压的应用-包括数据中心机柜冷却,逆变器驱动器,工业机械通风和电信设备。产品阵容涵盖从24v到48v的电压输入和从19w到325w的功率输出,具有广泛的叶轮直径以匹配不同的系统电阻要求。

该类别中的每种型号都受益于ebm-papst的GreenTech EC技术,与传统交流风扇相比,该技术可将能耗降低多达50%,同时保持精确的速度控制和延长的使用寿命。

如何选择合适的EC后退

选择合适的EC后退,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 357 件产品可供对比。

EC后退的典型应用场景与案例

EC后退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 ebmpapst 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。

EC后退采购常见问题解答

EC后退是否有现货?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 357 件产品。

能否替换我在用的其他供应商的EC后退或已停产的型号?

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。