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Custom Parameter PTC Electric Heater Available Terminal 50℃ - 280℃ Surface Temperature

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Custom Parameter PTC Electric Heater Available Terminal 50℃ - 280℃ Surface Temperature

MOQ:	1000pcs
Price:	Negotiation
Standard Packaging:	Standard CTN package or according to customer’s requirement
Delivery Period:	15 to 20 days
Payment Method:	T/T, Western Union
Supply Capacity:	100,000pcs

Detail Information

Product Description

Ratings & Reviews

Detail Information

Place of Origin

China

Brand Name

HWA

Certification

RoHS

Model Number

PR4

Name:

PTC Air Heater

Terminal:

Available

Surface Temperature:

50℃~280℃

Material:

Ceramic, Aluminum

Extra-high-heating-efficiency:

Fin Pitch: 1.2m/m, 1.68m/m

Material Of Heat Sink:

Aluminum

Power:

50W~2000W

Dimension:

Customized

Highlight:

electric PTC heater

ceramic air heater

Product Description

Custom Parameter PTC Electric Heater Available Terminal 50℃ - 280℃ Surface Temperature

Specifications:

PTC Air Heater Models
Models	Dimension(mm)	Aluminum tubes	Fin width(mm)	Fin pitch(mm)
MSH	2665L L:70, 93, 106, 128, 150, 185, 202	3	65	2.6(B), 1.68(M)
SH	2665L L:70, 93, 106, 128, 150, 185, 202	2	65	1.68(M)

Input current: 2A to 30A

Rated voltage: 24V to 240V

Description:

1. Does not cause oxygen shortage when used for a long time;

2. Internal safety-fuse protection;

3. Heating power and self-regulating function is in correlation to the heat dissipation rate.

4. The higher the temperature, the more power efficient;

5. When heated under no airflow, does not crack, burst or burn

Competitive Advantage:

1. High reliability, impossible to overheat.

2. Very low air resistance, high efficiency;

3. No smell, no radiation;

4. No thermostat required;

5. Self regulating heating control;

6. Long service life;

Applications:

applications

hair dryer, clothes dryer, iron, laminating machine,

Feature

1. With charcteristics of constant temperature

2. PTC hearter does not require temperature controlling system

3. It is safe when liquid is burnt out in liquid heating device

4. Not sensitive to voltage fluctuating

5. Wide operating voltage

6. Restore automatically after invalidation

How to Order:

In order to help you get the exact model, please offer the following necessary info.:

1. application of the PTC heater:_________

2. working environment of PTC heater:________

3. the range of operation temperature:___°c to ___°c

*4. dimension and the drawing of the heater

*5. dimension: _____mm* _____mm* _____mm

*6. power: _____W

*7. voltage: _____V

*8. wind speed: _____m/s

*9. insulated or not insulated

* Fill " * " items necessarily.

Custom Parameter PTC Air Heater Heating PTC Thermistor with Customized Design

Custom Parameter PTC Electric Heater Available Terminal 50℃ - 280℃ Surface Temperature

Any question occurred,please do not hesitate to get in touch with us.We will surely help you heart and soul.

We are looking forward to establishing long-term friendly business relationship with you.

Ratings & Review

Overall Rating

5.0

Based on 50 reviews for this supplier

Rating Snapshot

The following is the distribution of all ratings

5 stars

100%

4 stars

3 stars

2 stars

1 stars

All Reviews

M*r

Bahrain Jun 16.2026

Helpful (18)

First bought samples for lab validation, then placed 800pcs order for resale to local industrial customers. This corrugated aluminum PTC heating element has excellent self‑limiting temperature feature, overheat protection works well under continuous running. Heat dissipation performance is better than other suppliers we tried. Customer feedback is positive, already arranging repeat purchase.

E*n

Japan Jan 15.2026

Helpful (61)

We ordered 1200 pcs corrugated aluminum PTC heating elements for our industrial heating equipment. Self‑limiting temperature function works reliably, built‑in overheat protection gives us extra safety guarantee. The corrugated aluminum structure brings good heat dissipation. Batch consistency is good, mass production delivery was on time. We will re‑order for our new project.

Malaysia Oct 16.2025

Helpful (35)

Received 600pcs PTC heating elements after sample testing. Self‑temperature‑limiting performance meets our industrial application requirements. Overheat protection triggers as expected. The only suggestion is that the wire terminals could be more diversified for different assembly ways. Overall satisfied with this supplier. 评论人： Luis Herrera

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Products

MOQ:	1000pcs
Price:	Negotiation
Standard Packaging:	Standard CTN package or according to customer’s requirement
Delivery Period:	15 to 20 days
Payment Method:	T/T, Western Union
Supply Capacity:	100,000pcs

Detail Information

Product Description

Detail Information

Place of Origin

China

Brand Name

HWA

Certification

RoHS

Model Number

PR4

Name:

PTC Air Heater

Terminal:

Available

Surface Temperature:

50℃~280℃

Material:

Ceramic, Aluminum

Extra-high-heating-efficiency:

Fin Pitch: 1.2m/m, 1.68m/m

Material Of Heat Sink:

Aluminum

Power:

50W~2000W

Dimension:

Customized

Minimum Order Quantity:

1000pcs

Price:

Negotiation

Packaging Details:

Standard CTN package or according to customer’s requirement

Delivery Time:

15 to 20 days

Payment Terms:

T/T, Western Union

Supply Ability:

100,000pcs

Highlight

electric PTC heater

ceramic air heater

Product Description

Custom Parameter PTC Electric Heater Available Terminal 50℃ - 280℃ Surface Temperature

Specifications:

PTC Air Heater Models
Models	Dimension(mm)	Aluminum tubes	Fin width(mm)	Fin pitch(mm)
MSH	2665L L:70, 93, 106, 128, 150, 185, 202	3	65	2.6(B), 1.68(M)
SH	2665L L:70, 93, 106, 128, 150, 185, 202	2	65	1.68(M)

Input current: 2A to 30A

Rated voltage: 24V to 240V

Description:

1. Does not cause oxygen shortage when used for a long time;

2. Internal safety-fuse protection;

3. Heating power and self-regulating function is in correlation to the heat dissipation rate.

4. The higher the temperature, the more power efficient;

5. When heated under no airflow, does not crack, burst or burn

Competitive Advantage:

1. High reliability, impossible to overheat.

2. Very low air resistance, high efficiency;

3. No smell, no radiation;

4. No thermostat required;

5. Self regulating heating control;

6. Long service life;

Applications:

applications

hair dryer, clothes dryer, iron, laminating machine,

Feature

1. With charcteristics of constant temperature

2. PTC hearter does not require temperature controlling system

3. It is safe when liquid is burnt out in liquid heating device

4. Not sensitive to voltage fluctuating

5. Wide operating voltage

6. Restore automatically after invalidation

How to Order:

In order to help you get the exact model, please offer the following necessary info.:

1. application of the PTC heater:_________

2. working environment of PTC heater:________

3. the range of operation temperature:___°c to ___°c

*4. dimension and the drawing of the heater

*5. dimension: _____mm* _____mm* _____mm

*6. power: _____W

*7. voltage: _____V

*8. wind speed: _____m/s

*9. insulated or not insulated

* Fill " * " items necessarily.

Custom Parameter PTC Air Heater Heating PTC Thermistor with Customized Design

Custom Parameter PTC Electric Heater Available Terminal 50℃ - 280℃ Surface Temperature

Any question occurred,please do not hesitate to get in touch with us.We will surely help you heart and soul.

We are looking forward to establishing long-term friendly business relationship with you.

Tags:

PTC Ceramic Heater

MCH Ceramic Heater

PTC Ceramic Air Heater

Ceramic Air Heater

PTC Water Heater

PTC Heating Element

NTC Inrush Current Limiter Thermistor

NTC Thermistor Temperature Sensor

PTC Thermistor

PPTC Thermistor

Overheat Protection Thermistor

PTC Starter Relay

Metal Oxide Varistor

Custom Parameter PTC Electric Heater Available Terminal 50℃ - 280℃ Surface Temperature

electric PTC heater

ceramic air heater

Overall Rating

Rating Snapshot

All Reviews

electric PTC heater,

PTC electric heater,

PTC Ceramic Heater

MCH Ceramic Heater

PTC Ceramic Air Heater

Ceramic Air Heater

PTC Water Heater

PTC Heating Element

NTC Inrush Current Limiter Thermistor

NTC Thermistor Temperature Sensor

PTC Thermistor

PPTC Thermistor

Overheat Protection Thermistor

PTC Starter Relay

Metal Oxide Varistor

electric PTC heater

ceramic air heater

electric PTC heater,

PTC electric heater,