PTC immersion element uses a positive temperature coefficient (PTC) ceramic core to heat liquids directly. As the temperature rises, the element’s resistance increases sharply, automatically limiting power and stabilizing temperature — eliminating the need for complex external controls.
Jaye Heater Technology Co., Ltd. is one of the most reliable manufacturers and suppliers of ptc immersion element in China, also supports custom service. Welcome to wholesale high quality ptc immersion element at competitive price from our factory.
PTC immersion element uses a positive temperature coefficient (PTC) ceramic core to heat liquids directly. As the temperature rises, the element's resistance increases sharply, automatically limiting power and stabilizing temperature - eliminating the need for complex external controls.
| Product name | PTC immersion element |
| Voltage | 12–230VAC, 12–48VDC (model dependent) |
| Power | Common range from 100W to 2000W |
| Self‑limiting Temperature | Normally around 80–190°C |
| Material | SS 304/316 etc. |
| Mounting | Thread, flange, plug‑in, etc. |
Optional stainless steel or titanium housings ensure durability in various water environments.
The PTC material automatically reduces power as temperature rises, preventing overheating without elaborate thermostats.
Power consumption naturally drops as water approaches target temperature, saving energy over traditional resistance heaters.
If you are interested in PTC immersion element, please share information as below:
1. Quantity
2. Size
3. Power, Voltage
4. Temperature
5. Drawing/Photos
cici@jaye-heater.com
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