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The carbon fiber heating cable is heated by carbon fiber conductor, it provides good infrared heating that is healthy to human body. The heating cable is high and low temperature resistant, alkali-resisting, flame resistant, anti-aging, weather ability, mildew proof and good flexibility, electrical insulation, and have far infared function, no electromagnetic worry.
Widly used for fridge defrosting, DIY electric heating blanket, floor heating, towel warmer, medical appliance, beauty equipments, gardon plants heating, incubator and etc.

Product Specifications

1.Carbon fiber type: 12K carbon fiber
2.Max during temp.: 200 celsius degrees
3.Conductor: 12K Carbon fiber
4.Insulation: Silicone rubber
5.Diameter: 3±0.1 MM
6. Infrared wavelength: 8UM-18UM
7.Conductor resistance: 33±10% Ω / M

- Package Content:
10m x 12K carbon fiber heating cables
2 x sleeves
2 x copper tubes

How to calculate power?

Voltage*Voltage÷resistance=electric power

12K=33ohm/meter
For example, using 10m 12K carbon fiber cable on 220V, the power is:
220V*220V÷(10meters*33Ω)=147W

For example, using 1m 12K carbon fiber cable on 24V, the power is:
24V*24V÷(1 meter*33Ω)=17.5W

- The longer length, the smaller power, and lower heating temperature. The max enduring wattage is 25W/m, please do not beyond 25W/m.

Notice

1. Please use suitable length according to the voltage, or it will not work.
2. The heating cable can not overlap when using. Can not cross!
3. The newly produced carbon fiber cable will have a little smell because of the rubber jacket, the smell will disappear after using or put the cable in ventilation area for several days, the smell will disappear.

FAQ

Q: What does "12K" mean? And what is the difference between 12K and 24K?

A: The "K" means one thousand, so 12K is 12 thousands, that means the conductor of 12K carbon fiber heating cable is combined with 12000 pcs of carbon fiber, resistance is 33 Ohm/m. The conductor of 24K cable is combined with 24000 pcs of carbon fiber, resistance is 17 Ohm/m.

Q: What is the difference between Rubber and Teflon jacket?

A: 1. the Rubber jacket is more flexible and thicker. and will have some smell, and the smell will disappear after using several days.
2. the Teflon jacket is a little hard and thinner than rubber jacket, but it has no smell, and good anti-corrosive feature.

Q: What is the power of the cable? And what is heating temperature?

A: 1. The power of the cable is based on the length that you use, you can calculate the power according to above examples.
2. Power = 5W/m, the temperature is about 30~40C degrees;
Power = 10W/m, the temperature is about 40~50C degrees;
Power = 15W/m, the temperature is about 50~60C degrees;
Power = 20W/m, the temperature is about 60~70C degrees;
Power = 25W/m, the temperatuee is about 70~90C degrees. Please notice that this is for your reference, not exactly right because of different test conditions.

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