1. The removal of the yellow polyimide film on the surface is prohibited！
2. Only dry burning, can not open the hole, can not be knocked, can not soak in water.
3. Such as 12V 60℃ / 2~8W refers to the voltage 12 volts heater surface dry firing constant temperature of about 60℃ . When heating up is 8 watts, after the heater constant temperature, the resistance becomes larger, the current becomes smaller, the power is reduced to about 2 watts.
4. PTFE high temperature resistant wire, lead length greater than 70mm, surface constant temperature, error ± 10℃ !
5. The power of PTC products is related to the heat dissipation conditions! The better the heat dissipation, the higher the power.
6. The maximum power is the simultaneous dissipation of heat on both sides of the heating plate under extremely good conditions. If the heating plate only touches the object on one side, the maximum power is directly reduced to half.
7. The dry burn power is the power of the heating plate when it is suspended in the air without contacting anything and dissipates heat naturally.
8. The rated temperature we have marked is the dry firing gauge temperature of the heating plate, which is the gauge temperature of our heating plate when it is suspended in the air without touching any objects. Connecting out different media, good or bad contact, the size of the object being heated, thickness, material, ambient temperature, air circulation, etc. all determine the temperature to which the object being heated can be stabilised. So this is not just our heating products can decide, it is generally recommended that the user test to know the.
9. Electric heating products have an inrush power (inrush current), which is generally 1~2 times the maximum power.
10. Low voltage products should not only meet their voltage, but also need to pay attention to the current, if the power supply current cannot meet to the product's inrush current, it will happen that the product will be slow to heat up, low temperature, or even short circuit possible! 

• Safety, surface insulation
• It can be a long dry
• Heating the solid and gas
• Type PTC aluminum shell heater simple structure
• Easy installation, automatic thermostat,
• It does not require temperature control, safety, energy saving, long life
• Suitable for micro equipment, small power to unheat and preheat the moisture.

• Directly connected to the rated voltage, both AC and DC, without positive and negative poles.
• to 12V heater for example, connect AC DC 12V can be, the power supply current must be greater than the maximum heating current of the heater, otherwise the heater does not work.

1. PTC heater power has small to large and then to small, and finally stable. Stable power is directly related to heat dissipation, heat dissipation is fast, power consumption is also more, we mark the maximum power dissipation, the actual use of power to be less than the maximum power dissipation.
2. Strictly forbidden to use in corrosive and flammable and explosive occasions, strictly forbidden to put into water, strictly forbidden to knock, strictly forbidden to open the hole.
3. The same voltage of more than one heater wiring can be used in parallel, more than one heater can be installed side by side, the heater can not overlap between the installation, otherwise the heat will be offset.
4. Multiple heaters should be used in parallel, the more heaters, the more power.
5. Lower power supply voltage will make the heating time longer and the power smaller, but the temperature is basically constant (slight temperature drop).

• Battery, security, medical, scientific research, industrial motor, aerospace, and other electronic and electrical small power heating preheating moisture insulation.
• Quite a wide range of applications, such as electric mosquito heaters, shoe warmers heaters, incense burners heaters, heaters, electric cup heaters, water dispenser heaters, coffee machine heaters, yogurt machine heaters, automotive parts insulation, diesel alcohol heating, instrumentation heating moisture removal, solenoid valve antifreeze, distribution cabinet moisture removal, electronic components constant temperature preheating, portable heaters, and many more can be developed There are many more uses that can be developed.
• (Note: The temperature marked here is the highest temperature limit value of the surface temperature of the heating piece itself in the empty burning state, this temperature does not represent the use of the temperature; the use of temperature controlled by the environment and the site of heat absorption; empty burning surface temperature limit and the use of temperature is completely different from the two temperatures; and everyone to explain this misunderstanding.)

• 5V 50℃ / 0.3~1W
• 5V 70℃ / 1.2~2w
• 5V 180℃ / 4~9W
• 12V 60℃ / 1.5~4W
• 12V 100℃ / 1~5W
• 12V 120℃ / 1.5~4W
• 12V 140℃ / 1.5~4W
• 12V 230℃ / 3~12W
• 24V 60℃ / 2~8W
• 24V 140℃ / 3~12W
• 24V 230℃ / 8~20W
• 220V 70℃ / 2~5W
• 220V 150℃ / 3~8W
• 220V 270℃ / 5~10W