Open Coil Heating Elements
Product Details
Jaye Heater Technology Co., Ltd. is one of the most reliable manufacturers and suppliers of open coil heating elements in China, also supports custom service. Welcome to wholesale high quality open coil heating elements at competitive price from our factory.
Open coil heating elements made by Jaye can be wound and shaped according to customer requirements. Open coil heating elements Usually are coiled into a spiral shape and used in electric furnaces that require temperatures up to 1100°C. Open coil heating elements are air heaters that expose the outside heating resistance wire into the air directly., the heating resistance wires are threaded between ceramic insulators. The benefit of open coil heating element is that they've low thermal indolence, performing in generally veritably fast response times and their small face area allows for reduced pressure drops.
Specifications of Open coil heating elements
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Voltage |
380V or customized |
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Working Temperature Range: |
0℃-1100℃. |
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Power: |
108kw or custom. |
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Material: |
SS304, SS316, SS321, SNICOLOY800, etc |
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Shape: |
Half-Circle,Round,Flat etc |
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Wire Material |
80%Ni 20%Cr,High Quality Nickel/Chromium resistance wire |
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Coil Diameters |
.250 to .875 |
Selection of correct wire gauge type and coil diameter requires professional experience in artificial heating. Standard air heating elements are available on the request,Jaye heater technology can make the open coil heating elements customized.
Insulation Ceramic Parts of Open coil heating elements
Jaye makes the open coil heating elements, adopting the Insulation ceramic parts or traditional cylindrical bushings, which was made by Steatite Material. The ceramic parts can help the coil elements to get the full exposure to the air flow, and allow utilization of large coils diameter.
Applications of Open coil heating elements
1.Electrical furnace.
2.Air-duct heating.
3.Ovens & furnaces.
4.Room air-conditioning.
5.Heat-pump applications.
6.Mini-dryers.
The Open coil heating elements are the most effective type of electric heating elements, and it is also the most economically feasible for most heating applications. It is mainly used in the duct heating industry. It has an open circuit and can directly heat the air from the suspended resistance coil.
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