Self Regulating Heating Cable
Self Regulating Heating Cable Self H / C Installation Manual
Self Regulating Heating Cable


Description
Consisting of two parallel bus wires, Self-regulating heating cable is embedded in a semi-conductive self-regulating matrix. The heat output of the irradiated self-regulating core increases when the temperature falls, and decreases when temperature rises. These heating cables (also referred to as self-limiting heating cables) have now become the most common form of electric heat tracing cable used in the world. This Self regulating heating cable is designed to use in hazardous areas and intended for freeze protection and low process Temperature maintenance.
Application
Self regulating heating cables can be used for versatile applications including freeze protection of vessels and pipeworks ; process temperature maintenance; heating of roads, ramps, walkways, etc; roof and gutter heating and under floor heating. These heating cables will not overheat or burnout even overlapped so it makes any application safe-using.  
Certification
- Project ID : 3039323
- Class ⅠⅡⅢ Division 2
- Group A,B, C, D, F and G NEMA Type 4X 		- File No. E120271 /
AWM 20152 (90°c -300v, VW-1)
Structure
■ SCW-1C



NO CONSTRUCTION MATERIAL
1 Bus Wire Nickel/Tin plated copper conductor bus wire
2 Heating Element Semi-conductive heating element
3 Insulation 1st insulation frame retardant polyolefin
4 Option Tinned copper braid
5 Out Sheath Sheath, RR-polyolefin

Code Info.
EX) 16 ASH 2 - CR

  - 16 : Thermal Output (w/m)

    - ASH : Heating cable Type Designation

      - 2 : Voltage Range 1) 110v ac 2)220v ac

        - C : Tinned Copper [Metallic Braid]
                used in ordinary areas where corrosive is not expected.
                Especially for the installation on the surface of plastic piple
                and painted objects that do not provide an effective ground path.

          - CR : Polyolefin [Outer Jacket]
                    used in extraordinary areas where exposure to aqueous inorganic chemicals is expected.
Technical Info
Wattage 16W/m at 10°c
Max. temp. 65°c
Min. temp. -20°c
T-rating 85°c
Power supply 220 ~ 240 vac
Max. Resistance of Protective Braiding 18.2 Ohm/km
Cable Dimension 1st insulation 8.1mm x 3.5mm
Cable Dimension out sheath 10.9mm x 6.1mm
Packing Unit 300m/bobbin
Weight (g/m) 107.22 g/m