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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)
W3G300-QX25-23 | ebm-papst 26V 400W EC Axial Fan for Air Handling Cooling

Suited to Air Handling Cooling, the ebm-papst W3G300-QX25-23 is a 26 V EC axial fan, distinguished by a listed pressure capability of 400 Pa. It gives project engineers a selection cue.

26 300 3160 400 400 3800 80
W3G910-LV12-03/F01 | ebm-papst 400V 3250W EC Axial Fan for Industrial Cooling

Used in Industrial Cooling, ebm-papst W3G910-LV12-03/F01 is a 400 V EC axial fan, whose supplied data highlights a listed airflow of 35,825 m³/h. The rating aids system-fit checks.

400 910 35825 300 3250 1070 84
W3G300-BV24-01 | ebm-papst 26V 205W EC Axial Fan for Air Handling Cooling

Aimed at Air Handling Cooling, ebm-papst W3G300-BV24-01 is a 26 V EC axial fan, defined by a documented speed of 3,160 rpm. This helps guide installation planning. Its documented data supports integration planning.

26 300 2570 244 205 3160 74
W3G800-GO84-01 | ebm-papst 3~380-480V 835W EC Axial Fan for Industrial Cooling

Assigned to Industrial Cooling, ebm-papst W3G800-GO84-01 is a 380-480V EC axial fan, showing a listed acoustic value of 62 dB. It provides a traceable selection parameter. Its documented data supports integration planning.

3`380-480 800 18480 110 835 735 62
W3G910-LU25-03 | ebm-papst 400V 2500W EC Axial Fan for Industrial Cooling

Used in Industrial Cooling, ebm-papst W3G910-LU25-03 is a 400 V EC axial fan, recognized through a listed airflow of 32,930 m³/h. This guides model-to-system comparison. Its documented data supports integration planning.

400 910 32930 260 2500 980 82
W3G280-EQ20-43 | ebm-papst 26V 200W EC Axial Fan for Air Handling Cooling

Adapted for Air Handling Cooling, ebm-papst W3G280-EQ20-43 is a 26 V EC axial fan, presenting a documented speed of 3,100 rpm. It supports an evidence-based shortlist. Its documented data supports integration planning.

26 280 - - 200 3100 -
W3G200-HD01-01 | ebm-papst 1~ 200-240V 54W EC Axial Fan for Air Handling Cooling

Created for Air Handling Cooling, ebm-papst W3G200-HD01-01 is a 200-240V EC axial fan, defined by a listed acoustic value of 64 dB. The data helps compare W-series variants. Its documented data supports integration planning.

1~ 200-240 225*225*80 1000 96 54 2900 64
W3G710-GU23-03 | ebm-papst 400V 3700W EC Axial Fan for Air Handling Cooling

Suited to Air Handling Cooling, ebm-papst W3G710-GU23-03 is a 400 V EC axial fan, built around a listed airflow of 26,785 m³/h. It gives engineers a clear comparison point. Its documented data supports integration planning.

400 710 26785 320 3700 1360 79
W3G800-GU25-01 | ebm-papst 3~380-480V 2560W EC Axial Fan for Industrial Cooling

Selected for Industrial Cooling, ebm-papst W3G800-GU25-01 is a 380-480V EC axial fan, using a listed airflow of 26,600 m³/h. The value helps verify equipment fit. Its documented data supports integration planning.

3`380-480 800 26600 230 2560 1020 74
W3G650-CK02-03 | ebm-papst 3~380-480V 2870W EC Axial Fan for Air Handling

Assigned to Air Handling, ebm-papst W3G650-CK02-03 is a 380-480V EC axial fan, supported by a listed pressure capability of 325 Pa. It provides a traceable selection parameter. Its documented data supports integration planning.

3`380-480 650 21180 325 2870 1500 79
W3G630-GN37-23 | ebm-papst 1~ 200-277V 730W EC Axial Fan for Air Handling

Serving Air Handling, ebm-papst W3G630-GN37-23 is a 200-277V EC axial fan, identified by a documented speed of 960 rpm. This assists electrical and mechanical review. Its documented data supports integration planning.

1~ 200-277 630 - 120 730 960 -
W3G385-BV44-12 | ebm-papst 26V 245W EC Axial Fan for Air Handling Cooling

Assigned to Air Handling Cooling, the ebm-papst W3G385-BV44-12 is a 26 V EC axial fan, documented with 385 mm dimensions for installation planning. It provides a traceable selection parameter.

26 385 - - 245 2580 -
W3G385-BV44-01 | ebm-papst 26V 250W EC Axial Fan for Air Handling Cooling

Serving Air Handling Cooling, ebm-papst W3G385-BV44-01 is a 26 V EC axial fan, showing a listed pressure capability of 254 Pa. The figure helps confirm design suitability. Its documented data supports integration planning.

26 385 3425 254 250 2600 -
W3G300-RQ30-51 | ebm-papst 26V 185W EC Axial Fan for Air Handling Cooling

Selected for Air Handling Cooling, ebm-papst W3G300-RQ30-51 is a 26 V EC axial fan, recognized through a documented speed of 2,850 rpm. This supports duty-point selection. Its documented data supports integration planning.

26 300 - - 185 2850 -
W3G300-HH13-10 | ebm-papst 26V EC Axial Fan for Air Handling Cooling

Focused on Air Handling Cooling, the ebm-papst W3G300-HH13-10 is a 26 V EC axial fan, for which the table lists 300 mm dimensions for installation planning. It gives engineers a clear comparison point.

26 300 - - - - -
W3G300-RQ28-56 | ebm-papst 27.5V 320W EC Axial Fan for Air Handling Cooling

Serving Air Handling Cooling, the ebm-papst W3G300-RQ28-56 is a 27.5 V EC axial fan, combining its format with a documented speed of 3,380 rpm. It gives project engineers a selection cue.

27.5 300 - - 320 3380 -
W3G800-KH94-01/F01 | ebm-papst 400V 830W EC Axial Fan for Industrial Cooling

Focused on Industrial Cooling, ebm-papst W3G800-KH94-01/F01 is a 400 V EC axial fan, presenting a listed airflow of 19,535 m³/h. This assists electrical and mechanical review. Its documented data supports integration planning.

400 800 19535 120 830 780 68
W3G800-GG95-90/F01 | ebm-papst 400V 900W EC Axial Fan for Industrial Cooling

Configured for Industrial Cooling, ebm-papst W3G800-GG95-90/F01 is a 400 V EC axial fan, offering a listed acoustic value of 66 dB. This enables specification-led selection. Its documented data supports integration planning.

400 800 18660 120 900 770 66
W3G910-KS35-06/F02 | ebm-papst 400V 1770W EC Axial Fan for Industrial Cooling

Focused on Industrial Cooling, ebm-papst W3G910-KS35-06/F02 is a 400 V EC axial fan, documented with a listed airflow of 29,030 m³/h. It provides a traceable selection parameter. Its documented data supports integration planning.

400 910 29030 170 1770 850 80
W3G910-KS35-05/F02 | ebm-papst 400V 1770W EC Axial Fan for Industrial Cooling

Serving Industrial Cooling, ebm-papst W3G910-KS35-05/F02 is a 400 V EC axial fan, characterized by a listed airflow of 29,030 m³/h. The value helps verify equipment fit. Its documented data supports integration planning.

400 910 29030 170 1770 850 80
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关于EC轴流

EC轴流风机采用电子换向电机技术,在轴流风机应用中实现了无与伦比的能效。EC电机将带有钕铁硼永磁体的转子与带有电磁铁的定子相结合,并通过电子电路控制换向时机,以实现最佳的扭矩和效率。与转速固定的传统交流感应电机不同,电子换向(EC)电机在较宽的转速范围内均可实现最高效率,因此非常适合用于变负载工况。主要的EC轴流风机产品系列包括:依必安派特的AxiEco系列(采用专利的GreenTech EC技术)、齐柏林的ZAplus EC系列(集成功率电子器件),以及罗森伯格的EC轴流风机(专为大批量生产而优化)。EC轴流风机最常应用于空气处理机组、冷凝器冷却、数据中心通风,以及现有空调风机系统的节能改造项目中,在这些场景下,节能带来的成本节约足以证明其较高的初始投资是合理的。恒瑞提供来自各大品牌的EC轴流风机,并配备能效计算工具,帮助客户评估EC改造项目的投资回报率。

如何选择合适的EC轴流

确定EC轴流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 125 件产品可供选购。

EC轴流的典型应用场景与案例

我们销售工程师的日常工作围绕EC轴流展开: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。

EC轴流采购常见问题解答

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。

是否支持EC轴流的定制或 OEM 版本?

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。

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。

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。