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Shenzhen Hwalon Electronic Co., Ltd.
Shenzhen Hwalon Electronic Co., Ltd. PTC/NTC thermistors manufacturer
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7 Years

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ODM Overheat Protection PTC Heater For Water Heating

Shenzhen Hwalon Electronic Co., Ltd.
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ODM Overheat Protection PTC Heater For Water Heating

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Brand Name : Hwalon

Model Number : PR4

Certification : RoHS

Place of Origin : China

MOQ : 500

Price : USD 0.27-2.16 per piece

Payment Terms : T/T, Western Union, Paypal

Supply Ability : 200,000

Delivery Time : 5-8 working days

Packaging Details : Poly bags + Carton boxes

Heating element : PTC

Function : Heating with overheat protection

Resistance : 100-600 Ohms

Surface Temperature : +80°C ~ +280°C

Material : Ceramic+yellow paper

Power : Electric

Application : Machinery Repair Shops, Manufacturing Plant, Food & Bevera

Color : Yellow

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Product Name:

ODM Supported PTC Manufacture water PTC element for water heating PTC humidifier


· With charcteristics of constant temperature

· PTC hearter does not require temperature controlling system

· It is safe when liquid is burnt out in liquid heating device

· Not sensitive to voltage fluctuating

· Wide operating voltage

· Restore automatically after invalidation

General Parameters:

Model NO.:Pr4Name:PTC Thermistor
Max operating voltage:15V~270V rms
Surge Voltage Withstanding:

400V~900V rms

Rated Voltage:3.6V~240V rmsTolerance of Resistance:±30% ~ ±50%
Tolerance of Surface Temp.:

±3℃ ~ ±10℃

Operating Temp. Range:-25~+125°C,0~+60°C
Unit price:Factory priceMOQ:500Pcs
Sample:Online negtiationSample time:2-5days
Design:OEM&ODM is availabePayment terms:T/T or online negotiation
Port of loadingShenzhenCertification:SGS,RoHs,ISO9001

Typical Applications:
Boiled-water equipment.
Wax warmer,hair-curling equipment, glue gun, dehumidifier
Air-heating, wind-warming equipment, cold and warm air-conditioner.
Physical treatment, massage apparatus, biology heating.
Mosquito-driving apparatus, heating board.
Shoe-drying apparatus, etc.

Reference Drawing:


Company quick introduction:

  • 15 years’ experience on PTC/NTC thermistor field

  • Main market are Europe, North America, Asia

  • Competitive price with outstanding quality

  • On time handle over

  • Inquiry answered in 24hrs

  • Professional consulting and production team

  • RoHS &UL compatible

  • OEM & ODM business accept





What is the MOQ?



What is the payment terms?



Can you accept special requirement?

Yes, we can.we can design for your special requirement.


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

Yes we can.we do OEM work for a long time.


Can we order samples?

Yes, you can ,and free samples are available.


Any needs,do not hesitate! send us inquirey now!

Price and sample can be offered in first time.

Product Tags:

ODM Overheat Protection PTC Heater


PTC Heater For Water Heating


ODM Overheat Protection PTC Heating Element

Quality ODM Overheat Protection PTC Heater For Water Heating wholesale

ODM Overheat Protection PTC Heater For Water Heating Images

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