Open Coil Electric Air Heater

Open coil electric air heater made by Jaye industry consist of an exposed resistance wire (typically Ni-Chrome) crimped onto terminals and strung between ceramic insulators. A variety of different wire gauges, wire types and coil diameters are commonly used depending on application needs. Due to...
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Product Details

Open coil electric air heater made by Jaye industry consist of an exposed resistance wire (typically Ni-Chrome) crimped onto terminals and strung between ceramic insulators. A variety of different wire gauges, wire types and coil diameters are commonly used depending on application needs. Due to the resistance wire exposure, they are only suitable for use in low velocity installations due to the risk of the coil coming into contact with other coils and shorting the heater. In addition this exposure can pose risks of foreign objects or personnel coming into contact with the live electrical wire. The benefit of open coil elements, however, is that they have low thermal inertia, resulting in typically very fast response times and their small surface area allows for reduced pressure drops.

 

Specifications:

High Quality grades of NiCr resistance wire (80-20) & (65-35)

Resistive wire gauges from 6 Gauge wire up to 38 Gauge available

Coil diameters from .250 inch dia up to 0.875 inch dia

Arrow Ceramic/steatite clips (insulators) or rounded ceramic clips available

Termination options include screw type or other alternatives

Custom stretch ratios available

 

Benifits of Open coil electric air heater:

Easy installation

Very long – 40 ft or greater

Very flexible

Equipped with a continuous support bar that ensures proper rigidity

Long service life

Uniform heat distribution

 

There is the standard types of the open coil electric air heater, and Jaye industry can also customized based on the specific requirement to make the open coil electric air heaters to meet your appliance’s requirements.


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