Smart Electronics 100M silicone 3k heating cable Underfloor carbon fiber heating cable electric Red blanket heating wire

FOB Reference Price:Get Latest Price
$13.00 - $250.00 / Roll | 1 Roll/Rolls (Min. Order)
customization (Min. Order: 5 Rolls)
Report Suspicious Activity
Quick Details
Place of Origin:
Guangdong, China
Brand Name:
Model Number:
electrical wire
Conductor Material:
Conductor Type:
Insulation Material:
electrical wire .electrical cable,copper wire,heating wire
Supply Ability
Supply Ability:
30000 Meter/Meters per Month
Packaging & Delivery
Packaging Details
vacuum package




common problem:
What is the difference between 1,36K and 24K and 12K and 6K and 3K?
36K is 36000 carbon fiber wire = resistance 12 ohm / m 24K is 24000 carbon fiber wire = resistance 17 ohm / m 12K is 12000 carbon wire resistance 33 ohm 6K is 6000 carbon wire resistance = 74 ohm / m 3K is 3000 carbon Wire resistance = 133 ohms / m for indoor floor heating or low temperature difference occasions.
2, the diameter of the line is how much?
Silicone rubber 36K wire diameter 4.0 mm 24K wire diameter 3.0 mm diameter of 12K wire 3.0 mm diameter of 6K wire 2 mm diameter of 3K wire 2.0 mm (outer diameter outer diameter of silicone rubber sheath)  36K wire Diameter 2.5 mm  24K wire diameter 2.2 mm 12K wire diameter 2.0 mm 6K wire diameter 1.7 mm 3K wire diameter 1.5 mm (the outer diameter of the outer diameter of the jacket)
3, 24K power is how much?
24K = 230W = 1 set of 12.5 meters = can be installed square 1 square -1.5 square
12K = 150W = 10m / group = 1 square
Carbon fiber hotline performance: the maximum temperature: silicone 160 ℃ 
Long-term use of operating voltage (DC 3-600V, AC 12-380V)
The voltage in this range can be used
Product power calculation: (following 220V voltage, the other voltage voltage conversion calculation on it)
Voltage × voltage ÷ resistance = power
For example: 12K carbon fiber 10 meters in length (12K per meter 33 ohms)
(3K133 ohm 6K74 ohm 24K17 ohm)
220V × 220V ÷ (10 m × 33 ohms) = 150 watts
For example: 12K carbon fiber 15 meters in length
220V × 220V ÷ (15 m × 33 ohms) = 100 watts
The above data can be seen to use the heating wire longer the heating wire the smaller the power
Can be used in multiple parallel, so superimposed, the power becomes larger!
3K recommended 5 meters (3K OD 2.0MM) Power 72W
6K recommended 7 meters (6K OD 2.0MM) power 98W
12K recommended 10-15 meters (12k OD 3.0MM) Power 150W-100W
24K recommended 10-14 meters (24k OD 3.0MM) power 280W-200W
36K recommended 15-20 meters (36k outside diameter 4.0MM) Power 70W-200W
Note: the heating line in the use of the time can not overlap, can not cross, cross the overlap will make the heating line local temperature higher than the melting point of the protective layer, the heating wire damage.






.pngSend Message to us:


  • Part Number | Package Type | Quantity are needed if you send mesages to us
  • Send all models you are looking for to us, we can quote all of them.
  • Welcome to attach Purchase / Factory BOM







*Well and high quality control
*Prompt delivery
*Small order acceptable
*Perfect craft procedure
*Customer's designs are welcome