30 feet 5 watts per foot roof snow deicing cable defrost snow self regulated heated wire

Heating cable using alloy resistance wire for electric heating to achieve heating effect. The heating cable is divided into single conductor heating cable and twin conductor heating cable.

Working Principle

The inner core of the heating cable is composed of cold wire and hot wire. The outer core is composed of an insulating layer, a grounding layer, a shielding layer and an outer jacket. After the heating cable is energized, the hot wire heats up and runs between 40 and 60 degrees Celsius. The heating cable embedded in the filling layer transmits the heat energy through the way of heat conduction (convection) and emits the far infrared radiation of 8-13um. 

Product Advantage
1. Comfortable, healthy, clean, long life and no maintenance.
2. Spacious, simple, warm, damp proof and mildew proof.
3. Safety, efficiency, environmental protection, energy saving and low cost. 

    There is no leakage and short circuit in heating by heating cable, and there is no danger; 

    The temperature of each room can be shut down and adjusted Sseparately.

Scope of Application
1. Road snow melting
2. Pipe insulation
3. Soil heating system
4. Roofing melting snow and melting ice

1.How much electricity is consumed per hour? Consider an average room size of 100m2 . The heated area is approximately 80%, or 80m2 . In the case of the 150W mats, when the heater is ON, the hourly consumption is 1500W times 80m2. When the recommended thermostat is turned on, take 100m2 as an example. The room is filled with heat about 20min~30min, which is between 450W and 750W. Of course, the specific cost depends on your electricity consumption and electricity unit price. 2. Do I use insulation materials? We recommend that you use insulation materials. On the one hand, it is for your safety considerations, on the other hand, because it can lock the heat, the preheating will be faster, and the power consumption will be reduced. 3. Is it safe to use in a humid place? Yes, our products are of high quality and have a grounding wire. 4.How long is the warranty time? 25 years for heating cable & heating mat. 2 years for for constant wattage/self-regulating heating cable and thermostats. 5. Can I crop it? Yes, you can crop the grid 6. What is the thickness of the cable? The cable is?3.5mm thick.