33kV 1×35mm2 XLPE AWA PVC Medium Voltage Cable MV Cable
What is 33kV 1×35mm2 XLPE AWA PVC Medium Voltage Cable MV Cable ?
33kV 1×35mm2 XLPE AWA PVC Medium Voltage Cable MV Cable is stranded copper（Cu）or aluminum（Al） with XLPE insulation, cable screens and copper tape and cable armor (AWA Single) available for voltage ratings of 19/33 kV; Manufactured in accordance with BS6622 (PVC cover) o BS7835 (low smoke and halogen free cover), IEC 60502
33kV Standard 1×35mm2 XLPE AWA PVC Medium Voltage Cable MV Cable
BS 6622: British standard 6622 – “Electric cables. Armored cables with thermosetting insulation for nominal voltages of 3,8/6,6 kV a 19/33 kV”
BS 7835: British standard 7835 – “Electric cables. Armored cables for nominal voltages of 600/1000 V y 1900/3300 V, with thermosetting insulation and low emission of smoke and corrosive gases when affected by fire”
IEC 60502-2: Norma 60502-2 of the International Electrotechnical Commission – “Power cables with extruded insulation and their accessories for nominal voltages of 1 kV (One = 1,2 kV) until 30 kV (One = 36 kV) – Part 2: Cables for nominal voltages of 6 kV (One = 7,2 kV) until 30 kV (One = 36 kV)”
Technical data of 33kV 1×35mm2 XLPE AWA PVC Medium Voltage Cable MV Cable
Driver Class 2 copper braid or Class 2 aluminum braiding 35 mm2
Driver shield Semiconductor cross-linked polyethylene (XLPE)
XLPE insulation
Semiconductor XLPE Insulation Screen
Metal screen Tape and/or copper cables in general (single core) o individual copper strap (three cores)
Stuffed (as required) Polyethylene terephthalate fibres (PET)
Separator binding tape
Polyvinyl chloride bed (PVC) Low smoke and halogen free compound (LSZH) N/A
Armor Unipolar Cable: aluminum wire armor (AWA)
Cable multipolar: steel wire armor (SWA) N/A
PVC or medium density polyethylene cover (MDPE) LSZH MDPE o LSZH
Application of 33kV XLPE AWA PVC Medium Voltage Cable
33kV 1×35mm2 XLPE AWA PVC MV Cable is suitable for applications where reliable and safe electrical distribution at voltages of 33 kV, with a single large cross section copper conductor protected by XLPE insulation, Steel wire armor for mechanical strength and PVC jacket for additional protection from the environment. This type of cables is commonly used in electrical distribution networks to power industrial areas., commercial and residential through underground or buried systems.