Coffee Maker PTC Heating Element

Product Description

High Quality Electric PTC Heating Element

PTC (Positive Temperature Coefficient) heating elements are widely used in various applications, including hair dryer curlers, due to their self-regulating heating properties and safety features.
A PTC heating element is made from a ceramic material that exhibits a positive temperature coefficient, meaning its resistance increases with temperature. As the element heats up, its resistance increases, which reduces the current flowing through it. This self-regulating property allows PTC heaters to maintain a consistent temperature without overheating, making them ideal for applications like hair styling tools.

Benefits of PTC Heaters for Mini Rice Cookers

1. Self-Regulating: PTC heaters adjust their power output to maintain a set temperature, preventing overheating.
2. Safety: They reduce the risk of fires and burns due to their self-regulating nature.
3. Energy Efficiency: By drawing less power as they heat up, PTC heaters can be more energy-efficient.
4. Durability: PTC heaters typically have a long lifespan with minimal maintenance.

PTC heating film advantages:
1. Safety
2. When the power stable,  it will give out the constant temperature continuous
3. Keep steady power
4. It can control the temperature by itself
5. Used in large range of voltage from 12V to 240V
6. Dimension is nimble various

PTC heating film have been widely used in hair permanent clamp, hair culer, face sauna, heat preservation plate, electric mosquito killer, physical therapy apparatus, hot melt glue gun and other automatic heat preservation devices.


Specifications of PTC Heating Elements:

Operating voltage	120-240V AC/DC* (min. 110V, max. 265V)
Heating element	PTC resistor, temperature limiting
Heater body	aluminium, anodised
Mounting	screw fixing
Fitting position	variable
Operating/Storage temperature	-45 to +70 °C (-49 to +158 °F)
Operating/Storage humidity	max. 90 % RH (non-condensing)
Protection type/Protection class	IP54 / II (double insulated)
Note	other voltages on request

PTC heater with insulating film  

A PTC heater featuring an insulating film comprises one or more PTC elements integrated with two aluminum or stainless steel plates serving as electrodes, enclosed within insulating material. Specifically engineered for rapid heating applications, such as electric hair-curlers, it boasts a high surface temperature reaching up to 295°C and exhibits exceptional voltage tolerance, exceeding 450V, surpassing conventional products available in the market. It offers optional operating voltages of 110V and 220V.

Current dimensions:

No.	Length /mm	Width /mm	Thickness /mm	PTC quantity	No.	Length /mm	Width /mm	Thickness /mm	PTC quantity
001	15	9	3.0~3.7	1	002	16	11	3.0~3.7	1
003	24	6	3.0~3.7	1	004	24	8	3.0~3.7	1
005	24	10	3.0~3.7	1	006	24	15	3.0~3.7	1
007	23	13	3.0~3.7	1	008	30	5	3.0~3.7	1
009	22	11	3.0~3.7	1	010	35	11	3.0~3.7	1
011	30	13	3.0~3.7	1	012	35	13	3.0~3.7	1
013	35	6	3.0~3.7	1	014	48	6	3.0~3.7	2
015	35	10	3.0~3.7	1	016	48	15	3.0~3.7	2
017	60	13	3.0~3.7	2	018	48	13	3.0~3.7	2
019	36	15	3.0~3.7	2	020	58	6	3.0~3.7	2
021	48	10	3.0~3.7	2	022	60	10	3.0~3.7	2
023	56	11	3.0~3.7	2	024	70	8	3.0~3.7	3
025	58	13	3.0~3.7	2	026	70	13	3.0~3.7	3
027	50	13	3.0~3.7	2	028	50	24	3.0~3.7	3
029	70	15	3.0~3.7	3	030	60	15	3.0~3.7	3
031	45	24	3.0~3.7	3	032	50	38	3.0~3.7	4
033	70	10	3.0~3.7	3	034	99	16	3.0~3.7	4
035	50	30	3.0~3.7	4	036	70	30	3.0~3.7	6
037	30	48	3.0~3.7	4	038	30	74	3.0~3.7	6

Notice:
1) The surface temperature can be selected between 50ºC~280ºC, the tolerance of surface temperature is ±7ºC usually. Rate voltage can be 3V~400V, AC or DC. Customer designed shapes are possible.
2) For getting rapid temperature rising, larger heating power, several PTC pellets are used to assemble into a larger one.

PTC heater with shell

A PTC heater with a shell is composed of one or more PTC stones combined with two aluminum or stainless steel plates as electrodes, encased in insulating material and then encapsulated within a specially designed aluminum shell. This design is tailored for self-regulated heating within confined spaces, such as the inner compartments of electrical equipment, eliminating the need for additional temperature control devices. Notably, this type of PTC heater is distinguished by its high efficiency, reliability, safety, and user-friendly operation.

Features and Applications:

Simple structure and easy installation, offering consistent temperature regulation, safety, and prolonged durability.
Well-suited for various appliances including hair curlers, wax melting heaters, humidifiers, water boilers, coffee warmers, hot glue guns, and chocolate extruders.
Extensively utilized in air heaters, hair curlers, drink warmers, water heaters, and more.
 

 

Applications:
1. Heater fan
2. Heating Plates
3. Drying Machines
4. Hair Dryer
5. Foot Warmer
6. Diesel Heater
7. Hot melt glue gun

 

Quality Control Chart:

FAQ
 
(1). Q: Can you give me a discount price?
A: It is depending on the quantity. The larger the quantity is, the more discount you can enjoy.
(2). Q: How can I get a sample?
A: Normally For most our products can be sent free of sample charge if the quantity is small and customers only need to bear the shipping charge, or you can provide your DHL,FEDEX,EMS,UPS courier account number to us. If the quantity is big, we need to charge a sample fee.
(3). Q: Why does your price a bit higher than other Chinese suppliers?
A: We are focusing on manufacuturing high quality performance products in order to establish a long term and friendly cooperation with all customers.
Our price maybe not the lowest, but our cost performance is the highest.
(4). Q: How can you guarantee the quality of mass production keep the same with the sample sent to me before?
A: Our warehouse staff will leave another same sample with your company name marked in our company before sending the samples to you to ensure the same production as the samples.