20M 12K 33Ohm Infrared Heating Floor Heating Cable System 2.0mm Carbon Fiber Wire Electric Floor Hotline Thickening Packaging:20 meters Buy heating wire 20 meters Free: Wiring Accessories(4 pcs + 4 pcs) This product is widely used, you can manually make heating equipment, electric blankets, car seat heater, heating appliances, animal heating system, heating system, etc. (for power supply 7 V - 380 V) Product Name: carbon fiber wire Insulating materials: (Polytetrafluoroethylene) ; Temperature: 200 oC limit Heating conductor: 12K High voltage test: 3000V Leakage current: 0.05mA/m The product can withstand the power of power: 25W/M Rated voltage: 300V Complete the outer diameter: 2.0 mm Optional colors: Red Diameter tolerance: 0.2 mm Infrared wavelength: 8UM-18UM Conductor resistance: 33 / M Length: (custom, recommendation of not less than 10 meters)) Product power calculation: Voltage * voltage / resistance = power For example 1: 12K carbon fiber length of 10 meters 220V 220V / (10 m x 33 Ohm) =150 watts For example 2: 12K carbon fiber length of 15 meters 220V 220V / (15 m x 33 Ohm) =100 watts For example 3: 12K carbon fiber length of 20 meters 220V 220V / (20 m x 33 Ohm) =75 watts Power data can be seen using a heating line is long and the smaller the hotline Product features: With excellent heat resistance, at 160 oC can be used for a long time and almost no change in performance, sustainable use of 200 oC for 100000 hours. Excellent insulation, insulation resistance is greater than 500M, the resistance is stable over temperature and a wide frequency range, excellent resistance to high voltage corona discharge and arc discharge. Flame retardant and Zixi, because the contains no halide, heating not smoke or release, applicable to all kinds of fire strict situation. Having good cold resistance and excellent medical rationalizatio