Shenzhen Three Field PTC Co., Limited
Shenzhen Three Field PTC Co., Limited

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  • ODM Supported Fins PTC Heater For Air Conditioner Surface Uncharged
  • ODM Supported Fins PTC Heater For Air Conditioner Surface Uncharged
  • ODM Supported Fins PTC Heater For Air Conditioner Surface Uncharged
  • ODM Supported Fins PTC Heater For Air Conditioner Surface Uncharged
ODM Supported Fins PTC Heater For Air Conditioner Surface Uncharged ODM Supported Fins PTC Heater For Air Conditioner Surface Uncharged ODM Supported Fins PTC Heater For Air Conditioner Surface Uncharged ODM Supported Fins PTC Heater For Air Conditioner Surface Uncharged

ODM Supported Fins PTC Heater For Air Conditioner Surface Uncharged

  • Product No.:SY-SUFB-220V-1500W
  • Dimension:As requirement
  • Material:Aluminium, ceramic thermistor, stainless steel
  • Voltage:220V or customized
  • Power:The sample power is 1500W, can be customized
  • Current:6.8A, up to the power of the heater.
  • Insulation:Yes
  • Quality Warranty:1 year
  • Net Weight:According to the length of item
  • Package:Bubble bag, paper box
  • Online Inquiry

1, Overview

What’s the fins surface uncharged PTC heater?

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

For easily assembly, this kind of fins PTC heater usually brings with two brackets. The brackets can be aluminium, for insulation the brackets assembled with software silicone plugs. It is easy for user to fix it with screws.

2. Specifications of fins surface uncharged PTC heater

Item

Description

Material

PTC thermistors and aluminium fins, joined with soldering and gluing. The material of brackets is stainless steel.

Dimension

Check the dimension sketch map and specification. For the same width of PTC heater, the length can be customized.

Rated voltage

100-240V, it can be customized.

Rated power

For this sample it is 1500W. It can be customized

Withstanding Voltage

The withstanding voltage test will input 2 times of related voltage to the PTC heater for 1 minute.

Inrush current

It is about 1.5-2 times of related current when power on for about 10-15 seconds.

Power supply

AC electricity or vehicle power.

Assembly mode

For client to assemble the PTC heater easily, this PTC heater brings with two stainless steel brackets.

Wires

Usually use fire resistance wire or Teflon wire.

Wires length

Can be customized according to client’s need

Surface charged

Uncharged.

PTC thermistors

The PTC thermistors have been plugged into the aluminium tube and been squeezed by liquid pressure machine. To make this heater insulated, these thermistors are covered by two layers of yellow insulated film before being plugged into the tube.

Temperature

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 unit doesn’t have temperature limiter. For special requirements, we can add it.

Package

Bubble bag, can be customized


3. The features of fins surface uncharged corrugated heater series.

3.1 Its surface is uncharged, it is insulated and safe even been touched with the conductive object.

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 The fins provide higher heat transfer efficiency. And the structure of fins deposit less dust than ripple PTC heater.

3.7 Product size, voltage, power, temperature and other parameters can be customized.


4.
The possible applications of fins surface uncharged fins PTC heater

This kind of surface uncharged fins PTC heater are usually been used for high value products, such as air conditioner, high level air heater.

5. Our company’s advantages in this industry:

5.1 We have an experienced engineer technical team, which can design different types of heaters according to customer needs. The design content includes product frame, wiring mode, ceramic chip formula, power, temperature control, etc.

5.2 Our company has rich relevant production equipment, such as glue dropping print machines, glue rolling print machines, terminal adding machines, power on curing machines, power testing machines, etc. These equipment ensure the production capacity and technical level of our company. 100% of our products accepted some testing before shipment, such as insulation test (optional), power test, high voltage resistance test, etc.

5.3 We have equipment design and production capacity, can develop new equipment for different products according to customer requirements. We can improve the production efficiency and share economic benefits with our customers.


Please feel free to send inquiry to Anna:
Contact: Anna Wu
Email: [email protected]
Skype: anna.kedwin
Tel& Wechat & WhatsApp: 86 139 23870899

Contact Us

    Name: Anna Wu

    E-mail: [email protected]

    WeChat: annawu0806

    Add: Room 803B, 8/F., West Coast International Building, 290-296 Un Chau Street, Cheung Sha Wan, Kowloon, Hong Kong

    anna@threefieldptc.com
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