3.5K 30MM Plastic Resin Coating PTC Positive Temperature Coefficient Thermistor Heater

Aluminum Ceramic Plastic Resin Coating Shell Thermistor PTC Heater For Wax Melting Heater

Some samples of uses

1) Aluminum shell. It is very easy to fit, constant temperature, safety, long last time. PTC heater is very appropriate

under 260℃ temperature. Main appliances: hair straightener, hair curler (crimper), wax melting heater, humidifier,

water boiler, liquid warmer, coffee warmer, polymer press-coating heater, hot glue gun, chocolate extruder. Other

aluminum shell heater, such as water heater, diesel heater, air heater, hair straightener, hair crimper, see other page

in this website.
2) Ceramic shell. It is very appropriate for low power and 50~250℃, Main appliances: mosquito destroyer, aroma

emanater, massager, hair straightener.

Description

Other configurations are shown in the picture of “Various kinds of aluminum shells”

Notice in appliance.

1) After switching on, the initial heating power is large, and then decrease, finally it become steady state. The steady state power depends on appliance conditions. Faster is the heat conduction, higher is the steady state power; higher is the surface temperature, higher is the steady state power.
2) The surface temperature of PTC can be controlled by itself, control circuit and protecting circuit may be omitted in most appliances.
3) The surface temperature increases (or decreases) about 8℃, when supplied voltage increases (or decreases) 2 time.
4) Our PTC products are reliable, long aging, but if they are assembled improperly, the end product may be loose, power or temperature may be instable.
5) Parallel connection is necessary for two or more PTC connection.

Current products

Aluminum shell constant temperature heating element.

Notice:
1) Surface temperature can be selected between 50℃~280℃. Rate voltage can be 6V~600V, AC or DC.
2) The tolerance of surface temperature is ±7℃ usually.
3) Customer designed shapes are possible. The dimensions and the photos of aluminum shell in existence are shown below.
4) For PTC hair straightener, curler, water heater, diesel pre-heater, visit other pages of this website.

Current aluminum shell

Various kinds of aluminum shell for assembling PTC heater show in below picture.

There are many kinds of shape and dimensions, besides of the picture. Please contact our sale for detailed information.

Ceramic shell PTC heating element

PTC heater with temperature controller

Aluminium shell, ceramic shell heating element could be controlled by a temperature controller. One type is

temperature control type, needed temperature can be set by customer and controlled itself. Another type is

voltage adjusting type, the applied voltage can be adjusted lower or higher, and then the temperature will

be lower or higher.

Notice:

1) Surface temperature can be selected between 50℃~280℃. Rate voltage is 220VAC;

Plastic shell PTC heating element

Notice:
1) Surface temperature can be selected between 50℃~120℃. Rate voltage can be 6V~400V, AC or DC.
2) The tolerance of surface temperature is ±7℃ usually.

Dongguan Ampfort Electronics Co., Ltd. is a high-tech enterprise specializing in R&D, manufacturing and sales, committed to becoming a comprehensive supplier of circuit protection components.

We introduced advanced quality system,management systems and high-precision automation equipment from Germany, set up multiple production bases and continue to increase product lines. Our team consist of experienced engineers, passionate business elites, and regularly trained skilled workers, which provides a solid foundation for quality assurance and productivity performance. Moreover, our products have passed safety certifications of many countries and are favored by many consumers by years’ unremitting efforts.

We cooperated with universities and colleges, and will continue to research and develop new products , committed to high-quality circuit protection solutions, and provide global customers with efficient technology, products, and testing support to meet their requirements for rapid development of new products. We are gradually updating from "Made In China" to "Created In China" and to "Intelligent Manufacturing In China", from circuit design to product testing, we will provide you with one-stop service in the field of circuit protection.After years of intensive cultivation, we have maintained a good relationship with our peers and have become distributor of many famous electronic component brands to meet the diverse needs of customers.

The main products include: Thermistors, Varistors, Temperature Sensors, Fuses and corresponding Hardware and Plastic accessories, Inductors, Thermal Protector, Overload/Composite Protectors, Discharge Tubes, Photoresistors and Wiring Harnesses etc. Through the combination of different process devices,Ampfort Electronics can meet customers' individual circuit protection requirements. Our products are widely used in: power adapters, switching power supplies, chargers, transformers, computers, telephones, household appliances, communication products, lighting products, toy products, various instruments and various electronic cables, electrical products, IT, Consumer electronics, automobiles, batteries and other fields.

Choose us, Ampfort will be your loyal and reliable partner for protection circuit products !

Philosophy Survive with integrity and service, and develop with quality and innovation.

Goal Standardization Systemization Internationalization Leading leader in the same industry

Purpose Serve customers and develop enterprises

Benefit the employees and return to the society

Mission Dare to compete, be good at competition, win the competition

Vision Full of ambition today and hope tomorrow will be fruitful.

Message Innovate,forge ahead and hold hands, harvest brilliance and share together.