Telecommunication Equipment Low Smoke Halogen Free TFL DC Power Cable
1  General 
Description.
Cable for power supply in telecom equipment where there are demands for halogen
free insulation and sheath. Intended for indoor use.
TFL492324/0, TFL492325/0 and TFL492326/0 has a UV-stabilized sheath and can be
used outdoor as well.
 
 
2 Design 
Dimensions and other engineering data according to product list table 2.
Conductor: Stranded, tinplated copper wires.
Insulation: Halogen free, thermoplastic. Colours according to product list.
Shield: AL/PET band together with braid of annealed and tinned copper wires.
Sheath: Halogen free, thermoplastic. Colours according to product list.
 
3 Type
TFL492322 (2×2.5mm2, 2x14AWG)
TFL492323(2x4mm2, 2x12AWG )
TFL492324(2x6mm2, 2x10AWG )
TFL492324/0(2x6mm2, 2x10AWG )
TFL492325/0(2x10mm2, 2x8AWG )
TFL492326/0(2x16mm2, 2x6AWG )

 Construction Specificatioion
NO. Item           Material                            Diameter  (mm)
1 Inner conductor    Stranded Tinned copper wire            3*26*0.29
2 Insulation         LSZH(Black/Gray)   3.3*6.6
3 Shield            Al-PET+Tinned Copper wire braiding  
4 Jacket            LSZH(Black/)       9.5*9.5
5 Marking: ********* 2×10 AWG (2×6mm2) Max 600V 90ºC DRY Cable Tray Use (UL) Telephone  Central Office Power Cable Sunlight Resistant E335342 YYWW *****M
Electrical Characteristics
NO.        Item                                          Value  
1          Rated voltage(V)                            600
2          Conductor DC Resistance(Ω/km@20ºC)                   3.39
3          Test Voltage (1minute,AC.V)                     2000
4          Insulation Resistivity(GΩ/m at 20 ºC)            2
5          Inductance(μH/m)                            0.4
Mechanical and Environmental Characteristics/
NO.   Item                                              Value
1    Operating Temperature                           -40~+90 ºC
2    Tensile Strength of Insulation& Sheath                  ≥10 MPa
3    Breaking elongation of Insulation & Sheath               ≥100%
4    Sunlight Resistant                                UL1581.1200-720h
5    Flame Retardancy                                    IEC60332.3
6    Halogen Free                                       IEC 60754-2
7    Smoke Density                                   IEC 61034-1
8    RoHS                                              Compliant
Rev:1.0