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class="banner-page"><span class="page-now">1</span><span class="of">/</span><span class="page-all"></span></div> <div class="swiper-pagination"></div> </div> </div> <div class="product-right"> <div class="product-content"> <div class="product-info"> <h1 class="product-content-name prodetails-name">80kw Air Duct Electric Heater</h1> <p class="product-content-text">Air duct heaters are primarily used in air flowing ventilation systems and comfort-heating applications</p> </div> <div class="btn-list"> <div class="btn send-btn sendtoinquiry"><span>Send Inquiry</span></div> <div class="btn ichat send-btn"></div> </div> <div class="share-btn-list"></div> </div> </div> </div> <ul class="product-detail-list"> <li class="descript fadeup"> <div class="product-detail-title"> <div class="h5">Description</div> </div> <article class="product-detail-content"> <div class="product-text"><input type="hidden" id="productID" name="productID" value="205906822" /><div class="wmkc-template-13"> <h5 class="wmkc-lg-yellow wmkc-white">Application</h5> </div> <p> </p> <p>Air duct type electric heaters are used for industrial duct heaters, air conditioning duct heaters and air in various industries. By heating the air, the temperature of the output air is increased, and it is generally inserted in the transverse opening of the duct. According to the working temperature of the air duct, it is divided into low temperature, medium temperature and high temperature. According to the wind speed in the air duct, it is divided into low wind speed, medium wind speed and high wind speed.</p> <p>Energy-saving duct heaters are mainly used to heat the required air flow from the initial temperature to the required air temperature, up to 850°C. It has been widely used in many scientific research and production laboratories such as aerospace, weapon industry, chemical industry and universities, etc. It is especially suitable for automatic temperature control and large flow high temperature combined system and accessory test.</p> <p>The electric air heater has a wide range of use and can heat any gas. The hot air produced is dry and moisture-free, non-conductive, non-burning, non-explosive, non-chemically corrosive, non-polluting, safe and reliable, and the heated space heats up quickly ( Controllable)</p> <p> </p> <div class="wmkc-template-13"> <h5 class="wmkc-lg-yellow wmkc-white">Feature</h5> </div> <p> </p> <p>The electric heating tube adopts outer-wound corrugated stainless steel belt, which increases the heat dissipation area and greatly improves the heat exchange efficiency.<br> The heater design is reasonable, the wind resistance is small, the heating is uniform, and there is no high and low temperature dead angle<br> Double protection, good safety performance. A thermostat and a fuse are installed on the heater, which can be used to control the air temperature of the air duct to work under the condition of over-temperature and seamless, ensuring foolproof</p> <p>Product technical characteristics<br> Can heat the air to a very high temperature, up to 450 degrees Celsius, the shell temperature is only about 50 degrees Celsius<br> High efficiency, up to 0.9 or more<br> The heating and cooling rate is fast, the adjustment is fast and stable, and the controlled air temperature will not lead and lag, which will cause the temperature control to float, which is very suitable for automatic temperature control.<br> It has good mechanical properties. Because its heating element is made of special alloy material, it has better mechanical properties and strength than any heating element under the impact of high-pressure air flow. This is suitable for systems and systems that need to continuously heat the air for a long time. The accessory test is more advantageous.<br> When it does not violate the operating regulations, it is durable and the service life can reach several decades<br> Clean air and small size</p> <p> </p> <div class="wmkc-template-13"> <h5 class="wmkc-lg-yellow wmkc-white">Production Process</h5> </div> <p> </p> <p><img alt="7ee9e75c" loading="lazy" title="7ee9e75c" width="1200" height="1039" src="/Content/uploads/2023791818/20230517101251f2fb983d42424ea89e9644f2447cd36a.jpg?size=1200x0"></p> <p> </p> <div class="wmkc-template-13"> <h5 class="wmkc-lg-yellow wmkc-white">Markets & Applications</h5> </div> <p> </p> <p><img alt="4dbbeee3" loading="lazy" title="4dbbeee3" width="1200" height="227" src="/Content/uploads/2023791818/20230517101303726a4c0be94f41789397275d19ca5d4a.jpg?size=1200x0"></p> <p> </p> <div class="wmkc-template-13"> <h5 class="wmkc-lg-yellow wmkc-white">Packing</h5> </div> <p> </p> <p><img alt="a8f4315d" loading="lazy" title="a8f4315d" width="1200" height="409" src="/Content/uploads/2023791818/202305171013162228ebcec16f4d88a724a2b4f8cf86ca.jpg?size=1200x0"></p> <p> </p> <div class="wmkc-template-13"> <h5 class="wmkc-lg-yellow wmkc-white">QC & Aftersales Service</h5> </div> <p> </p> <p><img alt="a5c33507" loading="lazy" title="a5c33507" width="1200" height="722" src="/Content/uploads/2023791818/2023051710133270036b23950c4822939ddc32a472a2e2.jpg?size=1200x0"></p> <p> </p> <div class="wmkc-template-13"> <h5 class="wmkc-lg-yellow wmkc-white">Certification</h5> </div> <p> </p> <p><img alt="8113d2a0" loading="lazy" title="8113d2a0" width="1200" height="166" src="/Content/uploads/2023791818/202305171013433619044751d8466b91ef7b65d975bc2d.jpg?size=1200x0"></p> <p> </p> <div class="wmkc-template-13"> <h5 class="wmkc-lg-yellow wmkc-white">Contact information</h5> </div> <p> </p> <p><img width="1050" height="600" loading="lazy" alt="product-1050-600" title="product-1050-600" src="/Content/uploads/2023791818/202305231014046fcd17bf8a7a4d3e92a1cfe398a195a9.png"></p> <p class="productsTags"> Hot Tags: 80kw air duct electric heater, China 80kw air duct electric heater suppliers, manufacturers, factory, <a href="/showroom/air-duct-heaters/" title = "air duct heaters" target = "_blank">air duct heaters</a>, <a href="/showroom/process-air-duct-heaters/" title = "Process Air Duct Heaters" target = "_blank">Process Air Duct Heaters</a>, <a href="/showroom/air-heaters/" title = "air heaters" target = "_blank">air heaters</a>, <a href="/showroom/process-duct-heaters/" title = "process duct heaters" target = "_blank">process duct heaters</a>, <a href="/showroom/electric-air-heaters/" title = "electric air heaters" target = "_blank">electric air heaters</a></p></div> <div class="pages-list"> <div> <span>Previous: </span><a href="https://www.wnh-heater.com/electric-heaters/duct-heaters/industrial-air-duct-heater.html">Industrial Air Duct Heater</a> </div> <div> <span>Next: </span><a href="https://www.wnh-heater.com/electric-heaters/duct-heaters/air-duct-heater-exported-to-many-countries.html">Air Duct Heater Exported To Many Countries</a> </div> </div> </article> </li> <li class="relates-product fadeup"> <div class="pro-list"> <div class="product-detail-title"> <h5>Related Products</h5> </div> <ul class="fadeup"> <li><a href="https://www.wnh-heater.com/electric-heaters/duct-heaters/70kw-industrial-immersive-duct-heater.html"> <div><img src="/uploads/202333208/small/70kw-industrial-immersive-duct-heater39814b77-59f3-4bc3-a490-8e82e17dba75.jpg?size=203x0" loading="lazy" alt="70kw Industrial Immersive Duct Heater" /></div> <p>70kw Industrial Immersive Duct Heater</p> </a></li><li><a href="https://www.wnh-heater.com/electric-heaters/duct-heaters/immersion-type-duct-heater.html"> <div><img src="/uploads/202333208/small/immersion-type-duct-heater92a1f0ed-f6ac-406d-8cb0-27428c185265.jpg?size=203x0" loading="lazy" alt="Immersion Type Duct Heater" 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