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任何RTU应用程序的最佳质量组件

屋顶单元(RTU)设计的持续创新是由对更高能源效率和本地法规的新需求驱动的。较低的运营成本或LEED等标准包括对新型,低GWP制冷剂的要求,并创造了对RTU设计中这些更改的产品的需求。betway88必威手机版

Danfoss在用于商业空调系统的RTU的解决方案方面拥有丰富的经验。我们的组件范围包括一些最可靠,最优质的组件,用于任何RTU应用程序,以满足能源效率,可靠性和成本的特定需求。

我们的广泛产品组合可以轻松有效地选择完整单元。我们邀请您浏览从计量设备到压缩机,逆变器技术,控制阀和滤清器等产品的产品。

功能和好处

您需要在一个地方,由经验丰富的空调专家提供

高能效率

针对环保,低的GWP制冷剂进行了优化

减少了应用成本和短期回报时间

全球专用的技术和客户服务

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Compressors for air conditioning, providing enhanced comfort, efficiency and sustainability for rooftops and chillers, commercial applications with refrigerants R410A, R407C, R134a and R22.

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Danfoss offers a range of compressor and condenser capacity controls for use in food retail, in compact systems as well as in large power packs.

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Danfoss’ range of universal MCX programmable controllers offers the functionality and reliability you need to get the best out of your heating, ventilation, air-conditioning and refrigeration (HVAC/R) equipment.

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Every AC drive application is different. DrivePro® Life Cycle Services is a collection of tailor-made products designed around your needs.

\n

From optimized spare part packages to condition-monitoring solutions, customize our products to support your business through the different stages of your AC drive’s life cycle.

","StartDate":null,"EndDate":null,"Location":null,"EventTypes":null,"HasErrors":false,"HasWarnings":false,"Errors":[],"Warnings":[]},{"Id":"https://danfoss-webex-umbraco-prodgreen.azurewebsites.net/en/products/dds/low-voltage-drives/vlt-drives/vlt-hvac-drive-fc-102/","FormattedStartDate":null,"FormattedEndDate":null,"Link":{"NewWindow":false,"Url":"/en/products/dds/low-voltage-drives/vlt-drives/vlt-hvac-drive-fc-102/"},"IsExternalLink":false,"Title":"VLT® HVAC Drive FC 102","Image":"/media/7729/vlt_lvd_hvac_drivefc_102.jpg","ImageAltText":"Enhanced VLT® HVAC Drive FC 102","Description":"

This tough and savvy FC102 drive enhances pump and fan applications in building management systems, and runs outdoors in most climates.

","StartDate":null,"EndDate":null,"Location":null,"EventTypes":null,"HasErrors":false,"HasWarnings":false,"Errors":[],"Warnings":[]},{"Id":"https://danfoss-webex-umbraco-prodgreen.azurewebsites.net/en/products/dds/low-voltage-drives/vlt-drives/vlt-refrigeration-drive-fc-103/","FormattedStartDate":null,"FormattedEndDate":null,"Link":{"NewWindow":false,"Url":"/en/products/dds/low-voltage-drives/vlt-drives/vlt-refrigeration-drive-fc-103/"},"IsExternalLink":false,"Title":"VLT® Refrigeration Drive FC 103","Image":"/media/7727/vlt_lvd_refrigerationdrive_fc103.jpg","ImageAltText":"VLT® Refrigeration Drive FC 103","Description":"

FC103 is dedicated to controlling compressors, pumps and fans for significant energy savings in refrigeration plants.

","StartDate":null,"EndDate":null,"Location":null,"EventTypes":null,"HasErrors":false,"HasWarnings":false,"Errors":[],"Warnings":[]},{"Id":"https://danfoss-webex-umbraco-prodgreen.azurewebsites.net/en/products/dds/low-voltage-drives/vacon-drives/vacon-100-flow/","FormattedStartDate":null,"FormattedEndDate":null,"Link":{"NewWindow":false,"Url":"/en/products/dds/low-voltage-drives/vacon-drives/vacon-100-flow/"},"IsExternalLink":false,"Title":"VACON® 100 FLOW","Image":"/media/1115/vacon-100-flow.jpg","ImageAltText":"VACON® 100 FLOW","Description":"

Dedicated functionality that improves flow control and saves energy in industrial pump and fan applications.

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ETS is a series of electric expansion valves for precise liquid injection in evaporators for air conditioning and refrigeration applications. The valve piston and linear positioning design is fully balanced, providing bi-flow feature as well as solenoid tight shut-off function in both flow directions. ETS valves are compatible with electronic control solutions from Danfoss and other manufacturers.

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  • 如果(ISSMALLPICTURE){ ETS电动膨胀阀-Danfoss } else if(isbigcolumns){ ETS电动膨胀阀-Danfoss } 别的 { ETS电动膨胀阀-Danfoss }
    ETS电膨胀阀

    ETS是一系列用于空调和制冷应用的蒸发剂精确液体注入的电动膨胀阀。阀活塞和线性定位设计完全平衡,在两个流方向上提供了双流动功能以及螺线管紧密关闭功能。ETS阀与Danfoss和其他制造商的电子控制解决方案兼容。

Save time and money with MCHE standard products. The introduction of micro channel heat exchanger condensers, which combine resource and energy efficiency with minimal use of refrigerants, is enabling the development of leaner, greener solutions. Select one of our standard products and you can buy any quantity of condensers, any time, large or small, directly from stock.

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The Micro Plate Heat Exchanger (MPHE) is ideal for use in heat pumps, chillers, and close control systems for cooling capacities up to 800 kW / 225 TR in single or dual circuits.

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Filter driers in hermetic design are ideal for commercial refrigeration applications requiring high drying capacity to prevent acid formation in the system.

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NRV and NRVH can be used in liquid, suction and hot gas lines in refrigeration and air conditioning plants with fluorinated refrigerants. NRV and NRVH can be supplied with flare and solder connections. They are also available with oversize solder connections providing flexibility in the use of check valves.

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Solenoid Valves for refrigeration applications, standard types for fluorinated refrigerants and ammonia (R717) as well as solenoid valves for water and brine. The category also contains solenoid valves in stainless steel, gas powered valves and pulse solenoid valves.

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Thermostatic expansion valves (TXV) are available as parts programs, i.e. with separate valve body and orifice assemblies, or as complete valves (fixed orifice). The category also contains thermostatic injection valves.

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GBC ball valves are manually operated shut-off valves suitable for applications where bi-directional flow is a requirement.  GBC valves are approved for applications in liquid, suction, and hot gas lines in refrigeration and air conditioning systems.

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Refrigeration pressure transmitters are used for commercial air-conditioning and for commercial and industrial refrigeration applications. They are made in stainless steel to be compatible with fluorinated and natural refrigerants and laser welding with no soft seals ensure hermetic tightness for decades.

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消息

Danfoss has further extended the options for OEMs to use electric expansion valves (EEVs) in both large and small applications, with new models and refrigerant qualifications—plus new capabilities for the world’s smallest EEV.

","StartDate":null,"EndDate":null,"Location":null,"EventTypes":null,"HasErrors":false,"HasWarnings":false,"Errors":[],"Warnings":[]},{"Id":"https://danfoss-webex-umbraco-prodgreen.azurewebsites.net/en/about-danfoss/news/dcs/mcx15b2-and-mcx20b2-programmable-controllers-now-come-with-wt-dm-room-thermostat/","FormattedStartDate":"Tuesday, May 25, 2021","FormattedEndDate":null,"Link":{"NewWindow":false,"Url":"/en/about-danfoss/news/dcs/mcx15b2-and-mcx20b2-programmable-controllers-now-come-with-wt-dm-room-thermostat/"},"IsExternalLink":false,"Title":"MCX15B2 and MCX20B2 programmable controllers now come with WT-DM room thermostat","Image":"/media/fnfneimm/mcx-visual-1120px.jpg","ImageAltText":"MCX Home visual","Description":"

We have added room thermostat to our leading range of programmable controllers—offering prequalified offer for accurate temperature control in chiller, heat pump and comfort applications.

","StartDate":null,"EndDate":null,"Location":null,"EventTypes":null,"HasErrors":false,"HasWarnings":false,"Errors":[],"Warnings":[]},{"Id":"https://danfoss-webex-umbraco-prodgreen.azurewebsites.net/en/about-danfoss/news/dcs/danfoss-revamps-medium-and-large-programmable-controls/","FormattedStartDate":"Wednesday, September 23, 2020","FormattedEndDate":null,"Link":{"NewWindow":false,"Url":"/en/about-danfoss/news/dcs/danfoss-revamps-medium-and-large-programmable-controls/"},"IsExternalLink":false,"Title":"Danfoss revamps medium and large programmable controls and introduces variable-speed VZH compressor management","Image":"/media/18094/mcx15b2-mcx20b2-webnews-1120x747.jpg","ImageAltText":"Variable-speed VZH compressor management","Description":"

Danfoss has upgraded its MCX15B and MCX20B controllers with the introduction of the MCX15B2 and MCX20B2 controllers. Both models combine best-in-class connectivity, security, and performance with improved compressor control logic for VZH inverter scroll compressors.

","StartDate":null,"EndDate":null,"Location":null,"EventTypes":null,"HasErrors":false,"HasWarnings":false,"Errors":[],"Warnings":[]}]" data-group-type="news" data-check-all-label="Explore more" data-redirect-url="/en/about-danfoss/news/?filter=applications%3Droof-top-units">
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    新型号,功能和应用扩展了Danfoss ETS系列电动膨胀阀
    2021年9月22日,星期三

    Danfoss进一步扩展了OEM在大型和小型应用程序中使用电动扩展阀(EEV)的选项,具有新的型号和制冷剂资格 - 以及世界上最小的EEV的新功能。

  • 如果(ISSMALLPICTURE){ MCX家庭视觉 } else if(isbigcolumns){ MCX家庭视觉 } 别的 { MCX家庭视觉 }
    MCX15B2和MCX20B2可编程控制器现在带有WT-DM房间恒温器
    2021年5月25日,星期二

    我们已将房间恒温器添加到了我们领先的可编程控制器的领先范围内,为冷水机,热泵和舒适性应用中的准确温度控制提供了预先资格的报价。

  • 如果(ISSMALLPICTURE){ 可变速度VZH压缩机管理 } else if(isbigcolumns){ 可变速度VZH压缩机管理 } 别的 { 可变速度VZH压缩机管理 }
    Danfoss改建中型和大型可编程控件,并引入可变速度VZH压缩机管理
    2020年9月23日,星期三

    Danfoss通过引入MCX15B2和MCX20B2控制器升级了其MCX15B和MCX20B控制器。两种模型都将最佳的连接性,安全性和性能与改进的VZH逆变器滚动压缩机的压缩机控制逻辑结合在一起。

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