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【What it does】: This is a PTC constant temperature heater.This series includes various specifications, Teflon high temperature resistant wire, no positive or negative pole, mostly used for batteries, security, medical, scientific research, industrial motors, aerospace, and other electronic and electrical low-power heating, preheating, dehumidification
【Working principle】: The internal heating element of the PTC heater is a positive temperature coefficient thermistor, and its resistance value increases stepwise with the increase of the temperature of the PTC thermistor body.The higher the temperature, the greater the resistance value
【Product advantages】: Dry burning, energy saving, long life, no open flame. Suitable for low-power deheating, preheating and dehumidification of micro equipment
【Power supply selection】: Directly connect to the rated voltage, either AC or DC, no positive or negative pole.Taking a 12V heating sheet as an example, it can be connected to AC or DC 12V.The power supply current must be greater than the maximum heating current of the heating sheet, otherwise the heating sheet cannot be powered
【About power】: After the PTC heating sheet is powered on, the power increases from small to large, then to small, and finally stabilizes.Stable power is directly related to heat dissipation. Faster heat dissipation results in more power consumption.The actual power used should be less than the maximum dissipated power
【Widely used】: Such as electric mosquito coil heating elements, shoe warmer heating elements, fan heater heating elements, electric cup heating elements, water dispenser heating elements, automobile parts insulation, instrument heating and dehumidification, electronic components constant temperature preheating, portable heating elements, and many other uses that can be developed
【Package Includes】: 4 x 12V/100℃/1-5W PTC Heating Plate;2 x PD/QC adjustable voltage decoy module

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Specifications:
Product name: PTC heating plate
Supply Voltage: AC/DC 12V
Maximum temperature: 100℃
Product size: 12*8*3 mm
Heating material: PTC ceramic heating
Wire: high temperature resistant wire
Wire length: 15 cm
Temperature error: plus or minus 10°C

Notes:
1. The power supply current must be greater than the maximum heating current of the heating sheet, otherwise it will not be able to carry the heating sheet.
2. It is strictly forbidden to remove the yellow film on the surface, soak it in water, bend it, or open holes. Dry burning is allowed.
3. The faster the heat dissipation, the more power consumption.
4. Multiple heating sheets should be connected in parallel when used together. The more heating sheets, the greater the power.
5. The reduction of power supply voltage will make the heating time longer and the power smaller, but the temperature will remain basically constant (the temperature will drop slightly).
6. The actual use temperature is controlled by the environment and the heat absorption conditions on site, which is slightly different from the marked temperature.

Package Includes:
4 x 12V/100℃/1-5W PTC Heating Plate
2 x PD/QC adjustable voltage decoy module

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4 PCS PTC عنصر تسخين لوحة التدفئة الكهربائية الأساسية درجة الحرارة الثابتة لوحة التدفئة AC/DC 12V/100 ℃/1-5W قذيفة الألومنيوم مع PD/QC وحدة شرك الجهد القابل للتعديل

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