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框架式热导管

我們的開放框架導管式加熱器是非常耐用且高效率的加熱器。其內在的優勢還包括快速加熱與冷卻。
開放式設計實現了加熱器的低壓力降。由於對氣流的限制非常之小，因此低靜壓力使得客戶能夠採用體積更小而且成本更低的鼓風機。該系統效率也因此得以提升。
由於直接暴露於氣流中，加熱器本身的效率也非常高。導線產生的熱量被立即且直接地傳遞到空氣中。因此，該加熱器可隨時將熱量傳遞到空氣中而保持自身的相對冷卻，這樣工作壽命更長。
我們提供多種標準尺寸，也可依據您的要求訂製。電壓可以高達480伏；亦提供單相或三相。
該開放框架導管式加熱器在長期實際應用中具有免維護的特點。
這種加熱器的目的，用於商業和工業過程只，而不是住宅及商用空調。

不知道這是正確的解決辦法嗎？使用我們的確定您的加熱器的工具，看看哪些熱水器滿足您的需求。


DH12 Infosheet (210kB) The rugged, efficient, open Frame Duct Heaters offer you the capability to heat large volumes of air with fast warm-ups and cool-downs. Our open design provides low pressure drops with no build up of excessive temperatures and the low static pressures allow you to use smaller, more economical blowers. Circuits are exposed directly to the air flow enabling immediate heat transfer from wire to air while remaining relatively cool themselves. A range of sizes are available to meet your specific needs - including voltages up to 480 volts - single and three phase. The Frame Duct Heaters have a long history of trouble free service and are easy to install.	Duct Heater 12	20000 W	800 °F	800 °F	200.00	7000.00	n/a
DH13 Infosheet (210kB) The rugged, efficient, open Frame Duct Heaters offer you the capability to heat large volumes of air with fast warm-ups and cool-downs. Our open design provides low pressure drops with no build up of excessive temperatures and the low static pressures allow you to use smaller, more economical blowers. Circuits are exposed directly to the air flow enabling immediate heat transfer from wire to air while remaining relatively cool themselves. A range of sizes are available to meet your specific needs - including voltages up to 480 volts - single and three phase. The Frame Duct Heaters have a long history of trouble free service and are easy to install.	Duct Heater 13	45000 W	800 °F	800 °F	200.00	7000.00	n/a
DH22 Infosheet (210kB) The rugged, efficient, open Frame Duct Heaters offer you the capability to heat large volumes of air with fast warm-ups and cool-downs. Our open design provides low pressure drops with no build up of excessive temperatures and the low static pressures allow you to use smaller, more economical blowers. Circuits are exposed directly to the air flow enabling immediate heat transfer from wire to air while remaining relatively cool themselves. A range of sizes are available to meet your specific needs - including voltages up to 480 volts - single and three phase. The Frame Duct Heaters have a long history of trouble free service and are easy to install.	Duct Heater 22	60000 W	800 °F	800 °F	700.00	25000.00	n/a
DH6 Infosheet (210kB) The rugged, efficient, open Frame Duct Heaters offer you the capability to heat large volumes of air with fast warm-ups and cool-downs. Our open design provides low pressure drops with no build up of excessive temperatures and the low static pressures allow you to use smaller, more economical blowers. Circuits are exposed directly to the air flow enabling immediate heat transfer from wire to air while remaining relatively cool themselves. A range of sizes are available to meet your specific needs - including voltages up to 480 volts - single and three phase. The Frame Duct Heaters have a long history of trouble free service and are easy to install.	Duct Heater 6	6000 W	800 °F	800 °F	50.00	1800.00	n/a

Build Your Own Heater

The builder below will allow you to select options for a Duct Heater. If you are uncertain if an Duct Heater is the right solution for your needs, please learn about our other product offerings on our Standard Air Heaters page.