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Long Aging Electric PTC Ceramic Heater Element 90 - 280 Surface Temperature

Long Aging Electric PTC Ceramic Heater Element 90 - 280 Surface Temperature

  • Long Aging Electric PTC Ceramic Heater Element 90 - 280 Surface Temperature
Long Aging Electric PTC Ceramic Heater Element 90 - 280 Surface Temperature
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 work days
Payment Terms: T/T, Western Union
Supply Ability: 100000/month
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Detailed Product Description
Material: Ceramic, Aluminum Package Type: Throught Hole
Size: (16 ~ 36) × 6-15 × 1.4-2.5mm Power: 0.75 ~ 6KW
Voltage: 50v -270 V Function: Heating
Application: Home Applicance
High Light:

PTC electric heater


electric PTC heater

Long aging electric ptc ceramic heater element for air heater 90-280 surface temperature




1. Restore automatically after invalidation
2. PTC heater safety, environmental protection
3. It doesn't turn to red or get fire when it is working.
4. Can use in wide range of ambient temperature
5. It is safe when liquid is burnt out in liquid heating device
6. Even with the regard to voltage changes, the constant temperature mechanism will be effective.
7. PTC hearter does not require temperature controlling system




no. part No. resistance surf. temp. max voltage length width thickness
1 H4PR102RA20K110 500-1500 110 270 23.5 10 2.2
2 H4PR271RA16K090 150-400 90 140 16 11 2.5
3 H4PR551KRA16K085 300-800 85 140 16 11 2.5
4 H4PR651RA23K250 300-1000 250 140 23.5 10 2.2
5 H4PR142RA24K255 800-2000 255 270 23.5 10 2.2
6 H4PR202RA24K255 500-3000 255 270 36 6 2.3
7 H4PR140RA24K280 8-20 280 50 24 15 1.4



1. PTC heater do not be damaged without air blowing, but the power is very low;

2. When PTC is used in very low ambient temperature, it have to be special designed;

3. This type of PTC air heater need a fan to blow, usually the faster is the air blowing speed, the larger is the power;

4. The power could be adjusted by air blowing speed; or it could be adjusted by voltage; or changing the number of heaters.

5. The surface temperature on dispersion plate is closed to the curie temperature, without air blowing; but the surface temperature on dispersion plate will be lower than the curie temperature very much, with air blowing;




Hand dryer, cloth dryer, shoe dryer,hair straigthener, hair curler, hot glue gun, wax warmer,milk warmer etc.


Company information


Hwalon electronic Limited, as a leading manufactory of heating elements in China, is engaged in production, marketing and sales of heating elements.


With international advanced facilities and more than 15 years rich manufacturing experience, due to our good quality, we have won worldwide popularity and credibility.


We are looking forward to building business relationships with you.


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. Rated Voltage:_____

*8. Need insulated or not :_____

* Fill “*” items necessarily


Our Services


1. Aggressive price

2. Rohs certification

3. Excellent pre & after sale service

4. New and Original

5. Faster lead time

6.Goods In stock

7.As per your application and requirements, product can be customized to supply

8.Privide OEM, CEM


Long Aging Electric PTC Ceramic Heater Element 90 - 280 Surface Temperature 0


Contact Details
Shenzhen Hwalon Electronic Co., Ltd.

Contact Person: Mr. Skyfu

Tel: 86-13713710768

Fax: 86-755-61640998

Send your inquiry directly to us (0 / 3000)

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