PTC Ceramic Aluminum Alloy Heating Plate Factory

PTC Ceramic Aluminum Alloy Heating Plate

PTC Ceramic Aluminum Alloy Heating Plate

Product Introduction

 

The aluminum alloy heating plate is made of special aluminum alloy radiator plate and high quality nickel chromium alloy heating element or non-metallic heat generator.The product is made of special aluminum alloy profiles for conducting heat dissipating body. To increase the heat dissipation area, each aluminum piece is designed with tiny corrugation or multi-channel.It uses high quality Ni Cr alloy heating element or non-metallic heating element as heating core,uses special processing technology and elaborate.

 

Main features of aluminum alloy heating plate

 

①The heating plate of aluminum alloy has the characteristics of small volume, uniform heat dissipation, fast heat conduction, large heat dissipation area and beautiful appearance, which ensures that the service life of the electric heat wire is much longer than that of the ordinary tubular heater, and it can work for a long time and reliably.

 

②Aluminum alloy heating plate (film) also has the characteristics of high insulation and simple installation.

 

③The aluminum alloy heating plate has the advantages of good heating effect,safe and reliable operation, and long working time on average.

 

Main application of aluminum alloy heating plate

 

It is mainly used in new energy power battery heating, high and low voltage switchgear, central cabinet, ring net switch cabinet, terminal box, box type substation and other power equipment.It can prevent moisture, prevent condensation, improve the working environment temperature of electrical components and all places that need dehumidification and heating.

Types of heating elements for aluminum alloy heating plates

 

①PTC ceramic heating sheet (aluminum alloy plate)

Heating element: PTC (self-limiting temperature inorganic polymer material); thickness: 2.0∽4.0mm
Insulation: PI (polyimide film); thickness: 0.18 ∽ 0.45 mm
Aluminum plate: single side / double side; thickness: 1.0 ∽ 4.0mm
Maximum operating temperature: 250 ° C (long-term 200 ° C or less)
Minimum temperature resistance: -50 ° C
Voltage range: 12∽600V (AC/DC)
Withstand voltage range: ≥1500VAC/min
Maximum power density: 8.0W/cm2

 

②PTC heating film (aluminum alloy plate)

Heating element: PTC (self-limiting temperature organic polymer material); thickness: 0.03 ∽ 0.15mm
Insulation: PI (polyimide film); thickness: 0.06 ∽ 0.15mm
Aluminum plate: single side / double side; thickness: 1.0 ∽ 4.0mm
Maximum operating temperature: 100 ° C (long-term 80 ° C or less)
Minimum temperature resistance: -50 ° C
Voltage range: 1∽600V (AC/DC)
Withstand voltage range: ≥1500VAC/min
Maximum power density: 0.2W/cm2

 

③Metal heating film (aluminum alloy plate)

Heating element: alloy material; thickness: 0.03∽0.10mm
Insulation: PI (polyimide film); thickness: 0.06 ∽ 0.15mm
Aluminum plate: single side / double side; thickness: 1.0 ∽ 4.0mm
Maximum operating temperature: 250 ° C (long-term 200 ° C or less)
Minimum temperature resistance: -50 ° C
Voltage range: 1∽600V (AC/DC)
Withstand voltage range: ≥1500VAC/min
Maximum power density: 2.0W/cm2

 

④Carbon crystal heating film (aluminum alloy plate)


Heating element: carbon crystal material; thickness: 0.03∽0.15mm
Insulation: PI (polyimide film); thickness: 0.06 ∽ 0.15mm
Aluminum plate: single side / double side; thickness: 1.0 ∽ 4.0mm
Maximum operating temperature: 100 ° C (long-term 80 ° C or less)
Minimum temperature resistance: -50 ° C
Voltage range: 1∽600V (AC/DC)
Withstand voltage range: ≥1500VAC/min
Maximum power density: 0.3W/cm2

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