SIHF EWKF - High temperature operating, multi core, flexible connection cable

SIHF EWKF high temperature operating cable - Construction

 Conductor : flexible copper wires, tinned.

Insulation : silicone rubber compound, EI2.

Lay-up : cores laid up in layers of optimum pitch.

Outer sheath : silicone rubber compound, EM9.

Sheath colour : RAL 9005, black.

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SIHF EWKF high temperature operating cable - Technical data and tests

 Rated voltage Uo/U : 300 / 500 V.  

Test voltage (AC 50 Hz) : 2000 V.  

 Insulation resistance : min. 20 MΩ/km. 

Temperature at conductor : + 180° C.  

Short circuit temperature : + 200° C.

Temperature range : fixed : - 60° C ~ + 180° C;

  mobile : - 25° C ~ + 180° C. 

Min. bending radius : fixed : 4 x D;

  mobile : 7,5 x D.

SIHF EWKF high temperature operating cable - Standards

Cable : VDE 0250, DIN VDE 0282-15 and HD 22.15 S1 (designed according to).  

Core identification : HD 308 S2 & VDE 0293-308.

 Conductor construction : IEC 60228 class 5, DIN EN 60228 class 5. 

Flame retardance test : IEC 60332-1 & EN 50265-2-1.  

IEC 60332-3 & EN 50266-2-4.

 Insulation integrity : IEC 60331, VDE 0472-814.

SIHF EWKF high temperature operating cable - Applications

 These silicone insulated cables are used as mobile connection cables for equipment where high temperatures can arise as well as for ambient air temperature between -60° C and +180° C.

It has a longer service life and its flame resistance is according to normal silicone cables.

Also these cables are used in all areas where installation conditions are very difficult and have medium mechanical loads e.g in ship building, power plants, cooking plants, glass and ceramic works, foundries, for high power lighting fixtures etc.

These cables have more resistance against tearing and tensile strength with its special formulated silicone compound.

SIHF EWKF - High temperature operating, multi core, flexible connection cable