
High Quality 240V Tubular Heater Manufacturer in China
The material of tube is Incoloy840, 800, stainless steel 304, 321, 310S, aluminum.
Product Introduction
Our 5V heating element, mini electric heating pad, boiler heaters constantly promote innovation, design and develop new, beautiful, meet the needs of consumers. Our company adheres to the concept of modern enterprise management: create the best service with fine management. All employees of the company create a good working atmosphere for a win-win situation, which has laid a solid talent foundation for the steady development of the company.
Description
Defrost heaters for air coolers is Apply in Refrigerator, Freezer, Evaporator, Unit cooler, Condenser.
The material of tube is Incoloy840, 800, stainless steel 304, 321, 310S, aluminum.
The diameter of tube is 6.5 mm, 8 mm, 8.5mm,9mm,10mm,11mm& 12mm, 14mm,16mm and so on.
Ambient temperature: -60°C ~ +125°C
High- voltage in Test : 16,00V/ 5S
Firmness of connection end: ≥50N
High temperature molded Neoprene
Can be manufactured to any length
Specification
Material | SS304, SS321, Incoloy840 |
Voltage | 110-480V |
Tube diameter | 6.5mm, 8.0mm, 8.5mm, 9.0mm, 10.0mm, 11.0mm, etc. |
Power | 200W-3500W |
Length of Tube | 200mm-6500mm |
Length of Lead Wire | 100-2500mm |
Shape | Straight, U, W, or Customized |
Terminal | 6,3 Insert, Male/Female Plug,etc. |
Normal Parameters
For air coolers defrost heaters, we have below normal parameters, just for your references.

Type No. | A(MM) | Inch | Voltage | Power(W) | Tube D | L | Rubber Head D MM) |
JB-12 | 305 | 12" | 110V | 250W | 6.5mm | 250mm | 9.5mm |
305 | 12" | 220V | 250W | 6.5mm | 250mm | ||
JB14 | 355 | 14" | 110V | 280W | 6.5mm | 250mm | |
355 | 14" | 220V | 280W | 6.5mm | 250mm | ||
JB16 | 406 | 16" | 110V | 300W | 6.5mm | 250mm | |
| 406 | 16" | 220V | 300W | 6.5mm | 250mm | ||
JB18 | 457 | 18" | 110V | 335W | 6.5mm | 250mm | |
| 457 | 18" | 220V | 335W | 6.5mm | 250mm | ||
JB20 | 508 | 20" | 110V | 375W | 6.5mm | 250mm | |
| 508 | 20" | 220V | 375W | 6.5mm | 250mm | ||
JB21 | 533 | 21" | 110V | 395W | 6.5mm | 250mm | |
| 533 | 21" | 220V | 395W | 6.5mm | 250mm | ||
JB22 | 558 | 22" | 110V | 415W | 6.5mm | 250mm | |
| 558 | 22" | 220V | 415W | 6.5mm | 250mm | ||
JB23 | 584 | 23" | 110V | 455W | 6.5mm | 250mm | |
| 584 | 23" | 220V | 455W | 6.5mm | 250mm | ||
JB24 | 610 | 24" | 110V | 475W | 6.5mm | 250mm | |
610 | 24" | 220V | 475W | 6.5mm | 250mm |
Part of our Defrost heaters production pictures
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Our Defrost Heater Range
In fact, we are producing all kinds of stainless steel defrost heaters, and we have one advantage which other factories can't do it, that is the rubber heads, our rubber heads have very good seal feature, we are producing this kind of rubber heads more than 30 years, and we invented it by ourselves.
For more interesting, please contact us any time, my friends.

'Quality to start with, Honesty as base, Sincere company and mutual profit' is our idea, as a way to build constantly and pursue the excellence for High Quality 240V Tubular Heater Manufacturer in China. We have actively exchanged and supported each other with our peers, conquered and solved a large number of key and common technologies urgently needed by the industry. We serve our customers wholeheartedly with excellent quality, short delivery time, dedicated service, and adhere to the service concept of 'cooperation and win-win'!
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