
U Shaped Electric Air Heating Element Finned Tubular Heater
Product Introduction
We have accumulated a certain amount of knowledge and technology, and created Infrared Heating Film, heat mats, 12K Heating Cable that meets customer needs with good technology and innovative spirit. Our company adopts diversified business philosophy, welcome friends from the same industry to discuss business with us. Our company has always been adhering to the business philosophy of 'Integrity Management, Satisfactory Service', to ensure that the needs of customers are met, and to grow and develop together with customers to create a harmonious and win-win situation.
Description
We manufactures custom made dryer heating elements for any application. Dryer heating elements are a versatile and economical heat source for a wide variety of industrial and commercial applications.
Composed of steel fins press-fitted to a tubular element, the spiral fin tube heater is designed to improve heat transfer to the air and permits putting more power in tighter spaces like forced air ducts, dryers, ovens and load bank resistors.
Heat transfer, lower sheath temperature and element life are all maximized by the electrc heating element's finned construction. For spiral fin tube heater, installation is simplified by terminations exiting at one end and mounting accommodations on both ends.
Specification
Heat intensity | Not exceeding 30w/cm2 (advisable) |
Power | Depends on the dimension |
Exhaust extreme (when cold) | <=0.1mA to 242 v. |
Insulation (when cold) | 5 Min Ohms 500 Watts minimum |
Dielectric strength | 1500v. 1/sec |
Working temperature | 650 Deg C max. |
Length tolerance | +/-1.5% |
Diameter tolerance | -0.02 to -0.06 mm |
Cut off connection tolerance | +/-15 mm |
Power tolerance (w) | +5 % - 10 % |
Cold areas | Depends on length and diameter 5-25mm |
Other Production Pictures
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Application
Load bank resistors
Forced air heating for dryers, ovens, ducts
Ink drying
Still air heating for ovens, comfort heating
Incubators
Please we mainly offer custom made services, you are welcome to contact us for any quantity orders, we are producing small quantity order also we are producing large order quantity. Don't hesitate to follow us.

We insist that quality and safety of our U Shaped Electric Air Heating Element Finned Tubular Heater is the social responsibility of enterprises and the bottom line of professional ethics. All of our employees possess a dedicated work attitude and create great performance. We warmly welcome you to visit our company and wish we will have chance to establish good and long time business relationship with all the customers from all over the world!
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