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2000W 220V PTC Air Heater with Insulated Aluminum Shell and Ceramic Core for Industrial Heating
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2000W 220V PTC Air Heater with Insulated Aluminum Shell and Ceramic Core for Industrial Heating
  • name
  • name
  • name
  • name

2000W 220V PTC Air Heater with Insulated Aluminum Shell and Ceramic Core for Industrial Heating

MOQ: Negotiation
Price: Negotiable
Standard Packaging: Poly bags + Carton boxes
Delivery Period: 10working days
Payment Method: T/T,Western Union,Paypal
Supply Capacity: 20000 pieces per month
Detail Information
Product Description
Ratings & Reviews
Detail Information
Place of Origin
China
Brand Name
Hwalon
Certification
RoSh
Model Number
PR4
Voltage:
12-480v
Type:
Electric PTC Heater Parts
Dimension(l*w*h):
Customized
Power(w):
1w-10000w
Application:
Various Heater,industrial,air Condition Heater
Heating Element:
PTC
Material:
Aluminum Case + Insulation Film+Ceramic
Surface Temp.:
Customized
Highlight:

PTC Air Heater Element

,

2000W Air Heater Element

,

Ceramic Core PTC Heater Element

Product Description
2000W 220V 280×76mm PTC Air Heater Element
Insulated aluminum shell ceramic core electric heater with constant temperature characteristics.
Product Features
  • Constant temperature operation
  • No temperature controlling system required
  • Safe operation even when liquid burns out in heating devices
  • Not sensitive to voltage fluctuations
  • Wide operating voltage range
  • Automatic restoration after failure
Technical Specifications
Model NO. PR4 Name PTC Thermistor
Max Operating Voltage 15V~270V rms Surge Voltage Withstanding 400V~900V rms
Rated Voltage 3.6V~240V rms Tolerance of Resistance ±30% ~ ±50%
Tolerance of Surface Temp. ±3℃ ~ ±10℃ Operating Temp. Range -25~+125°C, 0~+60°C
Unit Price Factory price MOQ 1000pcs
Sample Online negotiation Sample Time 2 to 5 days
Design OEM & ODM available Payment Terms T/T or online negotiation
Port of Loading Shenzhen Certification SGS, RoHS, ISO 9001
Size Specifications
PTC thermistor heater size specifications diagram
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.
PTC air heater element product view PTC air heater element close-up view
Company Overview
  • 15 years experience in PTC/NTC thermistor field
  • Main markets: Europe, North America, Asia
  • Competitive pricing
  • On-time delivery
  • Inquiries answered within 24 hours
  • Professional service team
  • RoHS & UL compatible
  • OEM & ODM business accepted
Frequently Asked Questions
  • What is your minimum order quantity?
    At least 1000pcs for each item.
  • What is the delivery period?
    10-25 days, depending on order quantity.
  • What is your payment term?
    Mass production: T/T (30% before production, 70% before shipment). Sample orders: Western Union, Visa, PayPal.
  • Can you accept special requirements?
    Yes, we offer custom-made solutions and can design according to your requirements.
  • Can you send free samples?
    Yes, we can send free samples as needed.
  • What is your shipping method?
    Samples: DHL, FEDEX, UPS, TNT, EMS (5-7 business days). Mass production: sea or air freight.
About Hwalon Electronic Limited
With more than 15 years of industry experience in passive components, Hwalon Electronic Limited is one of the first companies in Chinese mainland to manufacture PTC thermistor, NTC thermistor, and varistor. Our company owns advanced equipment, complete production technology, and a skilled technical team, earning high prestige in the industry both domestically and internationally.
Our products have passed pollution-free environment protection certification (SGS) since 2004. Our trade office and warehouse in Shenzhen ensure convenient service for bulk orders.
Meeting customer satisfaction is our principle. Creating higher-valued products for buyers is our responsibility. We are committed to mutual benefit and development.
Standard export packing: Paper cartons + plastic bags

Customization available: If you require special sizes or parameters, please contact us. We will customize products according to your requirements.
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
0%
3 stars
0%
2 stars
0%
1 stars
0%

All Reviews

M
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
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.
*a
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
Tags: 

electric PTC heater,  

PTC electric heater,  

ceramic air heater

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Products
PRODUCTS DETAILS
Products

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
2000W 220V PTC Air Heater with Insulated Aluminum Shell and Ceramic Core for Industrial Heating
  • name
  • name
  • name
  • name
2000W 220V PTC Air Heater with Insulated Aluminum Shell and Ceramic Core for Industrial Heating
MOQ: Negotiation
Price: Negotiable
Standard Packaging: Poly bags + Carton boxes
Delivery Period: 10working days
Payment Method: T/T,Western Union,Paypal
Supply Capacity: 20000 pieces per month
Detail Information
Product Description
Detail Information
Place of Origin
China
Brand Name
Hwalon
Certification
RoSh
Model Number
PR4
Voltage:
12-480v
Type:
Electric PTC Heater Parts
Dimension(l*w*h):
Customized
Power(w):
1w-10000w
Application:
Various Heater,industrial,air Condition Heater
Heating Element:
PTC
Material:
Aluminum Case + Insulation Film+Ceramic
Surface Temp.:
Customized
Minimum Order Quantity:
Negotiation
Price:
Negotiable
Packaging Details:
Poly bags + Carton boxes
Delivery Time:
10working days
Payment Terms:
T/T,Western Union,Paypal
Supply Ability:
20000 pieces per month
Highlight

PTC Air Heater Element

,

2000W Air Heater Element

,

Ceramic Core PTC Heater Element

Product Description
2000W 220V 280×76mm PTC Air Heater Element
Insulated aluminum shell ceramic core electric heater with constant temperature characteristics.
Product Features
  • Constant temperature operation
  • No temperature controlling system required
  • Safe operation even when liquid burns out in heating devices
  • Not sensitive to voltage fluctuations
  • Wide operating voltage range
  • Automatic restoration after failure
Technical Specifications
Model NO. PR4 Name PTC Thermistor
Max Operating Voltage 15V~270V rms Surge Voltage Withstanding 400V~900V rms
Rated Voltage 3.6V~240V rms Tolerance of Resistance ±30% ~ ±50%
Tolerance of Surface Temp. ±3℃ ~ ±10℃ Operating Temp. Range -25~+125°C, 0~+60°C
Unit Price Factory price MOQ 1000pcs
Sample Online negotiation Sample Time 2 to 5 days
Design OEM & ODM available Payment Terms T/T or online negotiation
Port of Loading Shenzhen Certification SGS, RoHS, ISO 9001
Size Specifications
PTC thermistor heater size specifications diagram
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.
PTC air heater element product view PTC air heater element close-up view
Company Overview
  • 15 years experience in PTC/NTC thermistor field
  • Main markets: Europe, North America, Asia
  • Competitive pricing
  • On-time delivery
  • Inquiries answered within 24 hours
  • Professional service team
  • RoHS & UL compatible
  • OEM & ODM business accepted
Frequently Asked Questions
  • What is your minimum order quantity?
    At least 1000pcs for each item.
  • What is the delivery period?
    10-25 days, depending on order quantity.
  • What is your payment term?
    Mass production: T/T (30% before production, 70% before shipment). Sample orders: Western Union, Visa, PayPal.
  • Can you accept special requirements?
    Yes, we offer custom-made solutions and can design according to your requirements.
  • Can you send free samples?
    Yes, we can send free samples as needed.
  • What is your shipping method?
    Samples: DHL, FEDEX, UPS, TNT, EMS (5-7 business days). Mass production: sea or air freight.
About Hwalon Electronic Limited
With more than 15 years of industry experience in passive components, Hwalon Electronic Limited is one of the first companies in Chinese mainland to manufacture PTC thermistor, NTC thermistor, and varistor. Our company owns advanced equipment, complete production technology, and a skilled technical team, earning high prestige in the industry both domestically and internationally.
Our products have passed pollution-free environment protection certification (SGS) since 2004. Our trade office and warehouse in Shenzhen ensure convenient service for bulk orders.
Meeting customer satisfaction is our principle. Creating higher-valued products for buyers is our responsibility. We are committed to mutual benefit and development.
Standard export packing: Paper cartons + plastic bags

Customization available: If you require special sizes or parameters, please contact us. We will customize products according to your requirements.
Tags: 

electric PTC heater,

PTC electric heater,

ceramic air heater

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