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PR4 PTC Heater Efficiency PTC Heating Element -50 - 300 Degree Surface Temperautre

PR4 PTC Heater Efficiency PTC Heating Element -50 - 300 Degree Surface Temperautre

PR4 PTC Heater Efficiency PTC Heating Element -50 - 300 Degree Surface Temperautre

Product Details:

Place of Origin: CHINA
Brand Name: Hwalon
Certification: CE UL
Model Number: PR4

Payment & Shipping Terms:

Minimum Order Quantity: 1000pcs
Price: by negotiation
Packaging Details: 1000pcs/carton
Delivery Time: 7-10 working days
Payment Terms: T/T, Western Union
Supply Ability: 1,00,000pcs/month
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Detailed Product Description
Size: Customized Tolerance: 5,10%
Application: Hair Heater Fan,heating Plates,drying Machines Surface Temperautre: -50-300 Degree
Power: 20-300w Voltage: 12-240V
Material: Ceramic ResistorTechnology:: Metal Alloy
Function: Heating

Large supply PTC heater ptc heating element for mini-rice cooker 12 v- 240 v




1. The power is stable

2. Automatic temperature

3. Large heat transferring surface

4. No temperature control, safety, long life

5. Uniform heating without power variation

6. The PTC that heats the liquid will not be damaged when there is no liquid




PTC size Voltage(V) Temperature(℃) Power(W)
70*10*3.2mm 12-240V 60℃-305℃ 20W- 300W
70*13*3.2mm 12-240V 60℃-305℃ 20W- 300W
70*15*3.2mm 12-240V 60℃-305℃ 20W- 300W







Notice in application:


1. After switching on, the power is large, and then decrease, finally it become steady state. The steady state power changes with applied conditions. Faster is the heat conduction, higher is the steady state power; higher is the surface temperature, higher is the power.

2. The surface temperature of this kind heating element can be controlled by itself, control circuit may be omitted in most appliances.
3. Our PTC products are high reliable, long lifetime, but if they are assembled improperly, the power or temperature may be instable.

Company information:


 We are the leading manufacturer specializing in various kinds of PTC/NTC Thermistor,Varistor,PPTC etc. Furthermore, all our products has passed RoHs,SGS,ISO 9001. And we have customers from all over the world, mainly target market are Europe, North America, Asia.
 Our factory has equipped with advanced level of automated production line, advanced equipments, strong technical force, product lining, guarantee of quality and satisfactory service.In this case,we would like to establish harmonious business relationships with clients from all over the world based on the principle of equality and mutual benefit of both party.


How to Order:
1. Application of the PTC heater : _______
2. Working environment of the PTC heater :______
3. The range of operating temperature:___℃to ____℃
*4. Dimension of the PTC heater: _______
*5. R(25) Value :_____
*6. Surface Temperature:_____
*7. Power:_____
* Fill “*” items necessarily







What is the MOQ?



What is the payment terms?



Can you accept special requirement?

Yes,we can.We can design for your special 


Can you make the printing artworks
(such as user manual/packing/rating label) in our language

Yes,we can.We do OEM work for long time


Can we order samples:

Yes ,you can . Free samples are available


PR4 PTC Heater Efficiency PTC Heating Element -50 - 300 Degree Surface Temperautre

Contact Details
Shenzhen Hwalon Electronic Co., Ltd.

Contact Person: Amy Li

Tel: +8618520896931

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