ODM Project Supported Different Usage High Quality 1500W 120 220V PTC Heating

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Price:$2.50 - $10.00
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Product Overview


Product Description

ODM Project Supported Different Usage High Quality 1500W 120-220V PTC Heating

Different with surface charged PTC heater, the surface uncharged PTC heater doesn’t have electricity in its aluminium surface. The PTC thermosistors, to be in charge of heating, have been encapsulated inside of some layers of yellow insulated paper. PTC heating elements have been assembled and fixed in the aluminum tube through a hydraulic press. To send out heat in time, the tubes with PTC thermistors have been surrounded by a lot of layers of aluminum fins or ripples. It is assembled by fins assemble machine, or sticked with special glue. As its insulation, this PTC heater is safer than surface charged PTC heater, so it has wider applications.

For the surface charged PTC heater, the width can be customized. It is made by 2 pcs of heating strips, so the gear can not been adjusted.

Below chart shows the specification and explains what can be customized.

PTC thermistors and aluminium strips, joined with soldering and gluing.
Reply on the model you choose Please contact us, we are glad to provide design drawing.
Rated power
From 100W to 3000W. It can be customized.
Withstanding Voltage
During the withstanding voltage test, we input 2 times of related voltage to the PTC heater for a minute.
Surge current
It will reach 1.5-2 times of related current when power on for about 10-15 seconds.
Power supply
Electricity power supply
Assembly mode
Reserve 2 pcs of 250 terminal, it can only output 1 gear of power. It is easy to install, plug-and-play.
The other options include making outgoing fire resistance wires or making a frame of heat resistant plastic. We have engineer team who can help client to design how to assemble the PTC heater.
The highest temperature of the heater body is 280℃, the highest temperature of the heated air is 130℃.  It doesn’t have light fire.
Temperature control
This heater doesn’t have it. For safety consideration, we can add it to the PTC heater, need to negotiate with client about how to design a plastic frame to fix the sensor.
100% power and high pressure withstanding test. 
Surface charge

The features of surface uncharged heater series.
3.1 Its surface is uncharged, it is insulated and safe.Even it touch the conductive object it is safe.
3.2 Easy installation, plug-and-play, fast temperature increase
3.3 No oxygenation and open flame, secure and comfortable use. Quiet operation, and do not generate RFI noise.
3.4 It has a virtually unlimited service life, the service life is up to 100,000 hours.
3.5 Automatic adjustment to maintain balanced and continuously heating. When the temperature is too high, it will automatically
reduce the power, reduce the heating and keep the temperature constant. High operational reliability and energy efficiency without
any additional switching elements.
3.6 Product size, voltage, power, temperature and other parameters can be customized.

The possible applications of surface uncharged PTC heater
Because of good safe performance, no-surface-electrified PTC heater is most commonly used as large power of pre or post-heaters in home appliance. To say air heater, clothes dryer, disinfecting cabinet, air conditioner, any heater may touch people or other conductive objects.
Our client is welcomed to expand the usage of this PTC heater. We support ODM projects.

Production Process

1 Assemble PTC thermistors
2 Hydraulic press
3 Waterproof deal with

4 LOGO printing
5 Insulation test
6 Packing


To better ensure the safety of your goods, professional, environmentally friendly, convenient and efficient packaging services will be provided.

Company Profile

Equipment designed by our company:

Shenzhen Sanye Equipment Co., Ltd. was established in 2015, with years of experience in designs, develops and manufactures PTC heaters and PTC production equipment.
New equipment are adopted for our production line and new PTC products are developed constantly. With workshop of more than 2,000sqm, our annual output of PTC heaters is more than 3 millions with their superlative performance. Now our market department is focusing on on fast-growing consumer electronics market, which includes air heater, air conditioner, hairdressing, hot glue gun, dehumidifier, and other heating apparatuses etc.
Better quality, better service is our principle, we have management center, production center, R&D center, marketing center, logistic center. We pursue modernization of enterprise management, following our management principle of “quality first, high reputation”. Sanye, your reliable PTC heater supplier!

ODM Project Supported Different Usage High Quality 1500W 120-220V PTC Heating

Cooperation Customers


1. Is the sample for free?
If the proofing fee of sample is less than us$20, it is for free. Client only need to pay for the shipping cost.

2.The lead time of samples?
For ready made models, the lead time is only 3 days.For customization models, the lead time is 7-10 days. We will try our best to make the samples as fast as possible.

3.Can your company customize new PTC heater models?
Yes, ODM project is warmly welcomed in our company as we have the engineer team to take charge of development. Please tell us the requirements of the new model, we will offer a total solution to client.

4.What’s the lead time for a bulk order?
Usually it take 30 days for a bulk order. Most of clients are satisfied with our lead time.

5.What’s the shipping method for PTC heaters?
For most of PTC heaters, the volume is not small, we suggest client to place quantity order and ship through sea shipping, then the unit cost is competitive in your market. Except you need these PTC heaters in your country in short time.

6.How to ensure the quality?
100% of products were tested before shipment. We provide 3 years of quality warranty for our PTC heaters.
7.How to develop a new model for my project?
Please provide these information to us for a new project:
The usage of PTC heaters, the type of PTC heater you want, its related voltage, related power, temperature, size and shape, the wind speed and environment temperature condition (for air heater), the finished product structure, requirements on material and so on. The more information you provide, the better for us to develop a suitable model for you.
New Style Anti-Fire Bracket Insulating Surface Humidifier PTC for Water Heating


Packaging & Shipping


0.0148 s.