2020 hot sale gutter roof snow melt heating cable 110v Heating system

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Product Overview


Product Description

Heating system roof snow melt heating cable


RSR roof snow melt heating cable provides the most versatility in heat trace designs and applications. Constructed of a semiconductor heater matrix extruded between parallel bus wires, a self-regulating cable adjusts its output to independently respond to ambient temperatures all along its length. As temperature increasing, the heater’s resistance increases which lower the output wattage. Conversely, as the temperature decreasing, the resistance decreases and the cable produces more heat. So it does not need thermostat in some applications. It will never overheat or burnout even when wrapped by itself (overlapped). It can also be cut to any length. The result — an energy efficient heating cable.

Roof snow melt heating cable series:
Tinned copper metal braid
Thermoplastic outer jacket
Fluoropolymer outer jacket
Max resistance of braid
Bus wire gauge
16 AWG


1.Long life time: PTC semi-conductive matrix with high quality and excellent technology.
2.Low energy consumption: Due to unique PTC property, the cable adjust the output power respond to ambient temperature.
3.Excellent heat resistance: PTC semi-conductive matrix is treated by irradiation crosslinking reaction. High insulation resistance.
4.Cut to length: PTC semi-conductive matrix is composed of the infinite parallel connection of carbon particles, allowing it to be cut to the exact length required.
5.Easy for installation: Linear cable, complex installation available, never overheat when overlapped.
6.Low starting current: PTC 3 layer co-extruded technology, low starting current and low Attenuation rate.
7.Cable durable: UV protection, high and low temperature resistant, weather resistant.


RSR roof snow melt heating cable is ideally used for process temperature maintenance and frost protection of regular diameter pipelines, tanks, valves, flanges, roof & gutter de-icing and other application where low temperature is needed. It is suitable for hazardous area, cable with fluoropolymer outer jacket can also be used in non-hazardous area and corrosive area.

MOQ 1000 meters
OEM and ODM available

Product Advantages


Hot Sale Products

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High-powered roof and gutter snow melting heating cable

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Packing & Delivery

Packing: usually packed in white box first, then packed into carton box. If it is big order with large quantity, we can provide the customized service, such as the cable marking, adhesive tape with logo, individual color box or other order requirements.

Shipping: customer can choose the carton box packing by pallet or without pallet, the delivery method can be by sea, by air, by train, by truck or by international express.

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0.0106 s.