Wistro是SUNON产品的欧洲市场品牌名称——SUNON自1980年以来一直是总部位于台湾的微型及工业用散热风扇领域的全球领先制造商。无论是Wistro还是SUNON品牌,这些风扇均能为电子散热、电信设备、医疗仪器、汽车电子及工业自动化等领域提供世界一流品质。Wistro的产品系列包括广受欢迎的PDM直流鼓风机、GM交流电机风扇、ME轴流风扇,以及采用磁悬浮轴承技术的创新系列,可实现超长使用寿命与静音运行。恒瑞是中国区Wistro/SUNON的授权经销商,提供全系列产品线、具有竞争力的定价、原厂备件库存,以及专业的技术支持,助力客户进行风扇选型与型号对照。
| 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) | |
|---|---|---|---|---|---|---|---|---|
![]() BG250-450(17.10.2514) | WISTRO 3~220-400VAC 415W External Motor Cooling Fan for Food, Low-Temp and Ex Areas For AC/DC motor cooling in food, low-temperature, or Ex-area equipment, BG250-450(17.10.2514) is a 415 W external motor cooling axial fan rated at 3~220-400 VAC. A defining supplied feature is a compact modular structure suited to integration around the motor. Review airflow demand for the final motor size. |
3~220-400 | - | - | - | 415 | - | - | |
![]() BG200-249(17.10.1971) | WISTRO 3~220-400VAC 247W External Motor Cooling Fan for Food, Low-Temp and Ex Areas Within AC/DC motor cooling in food, low-temperature, or Ex-area equipment, BG200-249(17.10.1971) provides a external motor cooling axial fan platform using 3~220-400 VAC and 247 W input. A defining supplied feature is a 247 W input rating that distinguishes this electrical version. Check the required forced-ventilation duty. |
3~220-400 | - | - | - | 247 | - | - | |
![]() BG160-200(P15.51.0396) | WISTRO 1~230-277VAC 367W External Motor Cooling Fan for Food, Low-Temp and Ex Areas Specified at 1~230-277 VAC and 367 W, BG160-200(P15.51.0396) is a external motor cooling axial fan for AC/DC motor cooling in food, low-temperature, or Ex-area equipment. A defining supplied feature is IP66 protection documented for this exact item in the supplied reference. Match the fan module to the motor frame. |
1~ 230-277 | - | - | - | 367 | - | - | |
![]() BG160-200(17.10.0035) | WISTRO 1~230-277VAC 390W External Motor Cooling Fan for Food, Low-Temp and Ex Areas In AC/DC motor cooling in food, low-temperature, or Ex-area equipment, BG160-200(17.10.0035) functions as a 1~230-277 VAC external motor cooling axial fan. Its representative feature is the series vibration-resistant construction stated in the reference sheet. Use the exact part number when checking mounting compatibility and cooling demand. |
1~ 230-277 | - | - | - | 390 | - | - | |
![]() BG132(P15.51.0398) | WISTRO 1~230-277VAC 150W External Motor Cooling Fan for Food, Low-Temp and Ex Areas BG132(P15.51.0398) serves AC/DC motor cooling in food, low-temperature, or Ex-area equipment through a 1~230-277 VAC, 150 W external motor cooling axial fan configuration. A defining supplied feature is a sheet-metal and die-cast housing arrangement for the external fan unit. Review housing construction for the mounting position. |
1~ 230-277 | - | - | - | 150 | - | - | |
![]() BG132(17.10.0864) | WISTRO 1~230-277VAC 163W External Motor Cooling Fan for Food, Low-Temp and Ex Areas For AC/DC motor cooling in food, low-temperature, or Ex-area equipment, BG132(17.10.0864) is a 163 W external motor cooling axial fan rated at 1~230-277 VAC. A defining supplied feature is a compact modular structure suited to integration around the motor. Compare electrical load during replacement planning. |
1~ 230-277 | - | - | - | 163 | - | - | |
![]() BG112(P15.51.0433) | WISTRO 1~220-277VAC 94W External Motor Cooling Fan for Food, Low-Temp and Ex Areas BG112(P15.51.0433) combines 1~220-277 VAC and 94 W input in a external motor cooling axial fan for AC/DC motor cooling in food, low-temperature, or Ex-area equipment. A defining supplied feature is an optimized airflow path that supports the external cooling function. Validate the selected protection level for the area. |
1~ 220-277 | - | - | - | 94 | - | - | |
![]() BG112(17.01.0135) | WISTRO 1~220-277VAC 94W External Motor Cooling Fan for Food, Low-Temp and Ex Areas Within AC/DC motor cooling in food, low-temperature, or Ex-area equipment, BG112(17.01.0135) provides a external motor cooling axial fan platform using 1~220-277 VAC and 94 W input. A defining supplied feature is a compact modular structure suited to integration around the motor. Check cable routing and installation clearance. |
1~ 220-277 | - | - | - | 94 | - | - | |
![]() BG100 (P15.51.0432) | WISTRO 1~220-277VAC 73W External Motor Cooling Fan for Food, Low-Temp and Ex Areas Specified at 1~220-277 VAC and 73 W, BG100 (P15.51.0432) is a external motor cooling axial fan for AC/DC motor cooling in food, low-temperature, or Ex-area equipment. A defining supplied feature is IP66 protection documented for this exact item in the supplied reference. Confirm service access around the external fan. |
1~ 220-277 | - | - | - | 73 | - | - | |
![]() BG100(17.10.0952) | WISTRO 1~220-277VAC 73W External Motor Cooling Fan for Food, Low-Temp and Ex Areas A 73 W input and 1~220-277 VAC rating define BG100(17.10.0952), a external motor cooling axial fan for AC/DC motor cooling in food, low-temperature, or Ex-area equipment. A defining supplied feature is the series vibration-resistant construction stated in the reference sheet. Match cooling volume to the driven load. |
1~ 220-277 | - | - | - | 73 | - | - | |
![]() BG90(P15.51.0425) | WISTRO 1~220-277VAC 61W External Motor Cooling Fan for Food, Low-Temp and Ex Areas BG90(P15.51.0425) serves AC/DC motor cooling in food, low-temperature, or Ex-area equipment through a 1~220-277 VAC, 61 W external motor cooling axial fan configuration. A defining supplied feature is the series vibration-resistant construction stated in the reference sheet. Review protective enclosure needs at the site. |
1~ 220-277 | - | - | - | 61 | - | - | |
![]() BG90(17.10.0990) | WISTRO 1~220-277VAC 61W External Motor Cooling Fan for Food, Low-Temp and Ex Areas For AC/DC motor cooling in food, low-temperature, or Ex-area equipment, BG90(17.10.0990) is a 61 W external motor cooling axial fan rated at 1~220-277 VAC. A defining supplied feature is a compact modular structure suited to integration around the motor. Verify motor connection dimensions before purchase. |
1~ 220-277 | - | - | - | 61 | - | - | |
![]() BG80(15.51.0125) | WISTRO 1~230-277VAC 37W External Motor Cooling Fan for Food, Low-Temp and Ex Areas BG80(15.51.0125) combines 1~230-277 VAC and 37 W input in a external motor cooling axial fan for AC/DC motor cooling in food, low-temperature, or Ex-area equipment. A defining supplied feature is a compact modular structure suited to integration around the motor. Check ventilation routing around the machine. |
1~230-277 | - | - | - | 37 | - | - | |
![]() BG71 (P15.51.0428) | WISTRO 1~230-277VAC 56W External Motor Cooling Fan for Food, Low-Temp and Ex Areas In AC/DC motor cooling in food, low-temperature, or Ex-area equipment, BG71 (P15.51.0428) functions as a 1~230-277 VAC external motor cooling axial fan. Its representative feature is a 56 W input rating that distinguishes this electrical version. Installation planning should validate motor fit, airflow direction, and the required cooling duty. |
1~230-277 | - | - | - | 56 | - | - | |
![]() BG71(17.10.1487) | WISTRO 1~230-277VAC 56W External Motor Cooling Fan for Food, Low-Temp and Ex Areas Specified at 1~230-277 VAC and 56 W, BG71(17.10.1487) is a external motor cooling axial fan for AC/DC motor cooling in food, low-temperature, or Ex-area equipment. A defining supplied feature is IP66 protection documented for this exact item in the supplied reference. Confirm casing clearance and vibration exposure. |
1~230-277 | - | - | - | 56 | - | - | |
![]() BG63 (P15.51.0429) | WISTRO 1~230-277VAC 54W External Motor Cooling Fan for Food, Low-Temp and Ex Areas A 54 W input and 1~230-277 VAC rating define BG63 (P15.51.0429), a external motor cooling axial fan for AC/DC motor cooling in food, low-temperature, or Ex-area equipment. A defining supplied feature is the series vibration-resistant construction stated in the reference sheet. Match modular housing geometry to the drive. |
1~230-277 | - | - | - | 54 | - | - | |
![]() BG63(17.10.1487) | WISTRO 1~230-277VAC 54W External Motor Cooling Fan for Food, Low-Temp and Ex Areas BG63(17.10.1487) serves AC/DC motor cooling in food, low-temperature, or Ex-area equipment through a 1~230-277 VAC, 54 W external motor cooling axial fan configuration. A defining supplied feature is a sheet-metal and die-cast housing arrangement for the external fan unit. Review airflow-path fit at the motor interface. |
1~230-277 | - | - | - | 54 | - | - |
多年以来,我们的团队一直是值得信赖的 Wistro 风机与鼓风机供应商,从初步选型到长期备件供应,持续为工程师和采购团队提供支持。
我们的客户将这类产品广泛应用于HVAC 暖通空调与通风、制冷与冷链设备、数据中心散热、工业过程冷却、电子与通信机柜热管理、新能源与电力设备。由于我们每天都在接触该品牌的产品,能够快速确认货源、对比参数曲线,并针对您的工作点推荐最具性价比的系列。
我们同时承接大量替换改造项目。如果您在用的 Wistro 设备已经停产,我们的工程师会核对安装尺寸、电压和风量-压力曲线,在您确认下单前找出最接近的在产系列替代型号,并明确更换细节。
每一单 Wistro 询价都有完整的工程技术支持作后盾——下单前提供规格书、性能曲线和尺寸图,数量从样品到批量灵活安排,设备整个使用周期内均可获得售后协助。
确定wistro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 17 件产品可供选购。
我们销售工程师的日常工作围绕wistro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 Wistro 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。