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Kable ng Medium Voltage Power

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  • UNE Standard LSZH HEPRZ1 Cable
  • UNE Standard LSZH HEPRZ1 Cable

UNE Standard LSZH HEPRZ1 Cable

Buod

Paggamit

Medium voltage aluminium cable, HEPR insulation, halogen-free sheath, para sa transmission at distribution ng enerhiya sa medium voltage networks

 

Mga katangian ng kuryente

Service temperature sa fixed at protected installation: -15 °C hanggang +70 °C

Service voltage: 18/30kV (36kV)

Temperature habang inaangkat, inililipat at iniimbak: +5 °C hanggang +50 °C

Max. conductor temperature: +105 °C

Max. temperature sa short circuit (max. 5 sec) : +250 °C

 

Pamantayan

UNE-HD 620-9E

Mga Spesipikasyon

Sukat(mm2) Diyametro ng Conductor (mm) PANGKALAHATANG DIAMETER(MM) Weight(KG/KM) Max. DC na paglaban sa 20C (Ω/km)
1X50/16* 18,0 26,2 790 0.641
1X95/16 20,8 29,0 980 0.320
1X150/16* 23,5 32,0 1205 0.206
1X240/16* 27,6 36,1 1570 0.125
1X400/16* 32,8 41,4 2115 0.0778
1X500/16 36,2 44,5 2625 0.0605
1X630/16* 40,8 49,4 3075 0.0469

Istraktura

Conductor: Mga stranded aluminium strands, circular at compacted, Class 2 IEC/EN60228

Insulation:Panloob na semi conductor - HEPR - Semi detachable external conductor. Naipapatupad sa pamamagitan ng sabay-sabay na triple extrusion

Overall cable shield:Annealed copper wire core, nakaayos sa bukas na helix + copper strap

Identification: Natural

Sheath: Polyolefin

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