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HUADONG CABLE GROUP

Professional Cables and Wires Manufacturer in China

SANS Type 611, Type 622 & Type 633 Medium Voltage Mining Cables For Portable Apparatus

APPLICATION

For mining machinery and portable apparatus including those in hazardous areas, including section feeders, medium sized draglines, shovels and drills.

SANS Type 611 / 611-ECC 6.35/11 kV

Voltage Rating Uo/U: 6.35/11 kV
Conductor: Class 5 flexible stranded tinned annealed Copper
Insulation: EPR thermosetting compound and a strippable semi-conducting core screen (triple extruded)
Braid: Nylon /Tinned copper wires
Pilot Cores: Insulated with EPM (Ethylene Propylene Monomer)
Lay: Each power core individually screened with tinned copper/textile braid, laid up three insulated pilot cores
ECC Variant: One pilot core replaced with tinned conductor
Inner Sheath: CR (Polychloroprene Rubber)
Reinforcement braid: Open nylon braid – minimum 16 strings
Outer Sheath: CR (Polychloroprene Rubber)
STANDARDS: SANS 1520-2, SANS 1411-1, SANS 1411-3

SANS Type 622 / 622-ECC 12.7/22 kV

Voltage Rating Uo/U: 12.7/22 kV
Conductor: Class 5 flexible stranded tinned annealed Copper
Insulation: EPR (Ethylene Propylene Rubber) thermosetting compound and a strippable semi-conducting core screen (triple extruded)
Braid: Nylon /Tinned copper wires
Pilot Cores: Insulated with EPM (Ethylene Propylene Monomer)
Lay: Each power core individually screened with tinned copper/textile braid, laid up three insulated pilot cores
ECC Variant: One pilot core replaced with tinned conductor
Inner Sheath: CR (Polychloroprene Rubber)
Reinforcement braid: Open nylon braid – minimum 16 strings
Outer Sheath: CR (Polychloroprene Rubber)
STANDARDS: SANS 1520-2, SANS 1411-1, SANS 1411-3

SANS Type 633 / 633-ECC 19/33 kV

Voltage Rating Uo/U: 19/33 kV
Conductor: Class 5 flexible stranded tinned annealed Copper
Insulation: EPR (Ethylene Propylene Rubber) thermosetting compound and a strippable semi-conducting core screen (triple extruded)
Braid: Nylon /Tinned copper wires
Pilot Cores: Insulated with EPM (Ethylene Propylene Monomer)
Lay: Each power core individually screened with tinned copper/textile braid, laid up three insulated pilot cores
ECC Variant: One pilot core replaced with tinned conductor
Inner Sheath: CR (Polychloroprene Rubber)
Reinforcement braid: Open nylon braid – minimum 16 strings
Outer Sheath: CR (Polychloroprene Rubber)
STANDARDS: SANS 1520-2, SANS 1411-1, SANS 1411-3

SANS Type 611 / 611-ECC 6.35/11 kV
POWER CORES PILOT CORES CORES NOMINAL WEIGHT
CONDUCTOR SIZE CONDUCTR DIAMETER CONDUCTOR SIZE CONDUCTR DIAMETER kg/km
mm² mm mm² mm
25 6.8 10 4.2 410
35 8.5 10 4.2 450
50 10.3 10 4.2 530
70 11.9 16 5.3 650
95 13.5 16 5.3 800
120 15.5 16 5.3 980
150 17.3 25 6.8 1070
185 20.2 25 6.8 1340
240 22.9 25 6.8 1470

sales@huadongcablegroup.com

SANS Type 622 / 622-ECC 12.7/22 kV
POWER CORES PILOT CORES CORES NOMINAL WEIGHT
CONDUCTOR SIZE CONDUCTR DIAMETER CONDUCTOR SIZE CONDUCTR DIAMETER kg/km
mm² mm mm² mm
25 6.8 10 4.2 550
35 8.5 10 4.2 640
50 10.3 10 4.2 720
70 11.9 16 4.2 830
95 13.5 16 4.2 960
120 15.5 16 4.2 1100
150 17.3 25 6.8 1260

sales@huadongcablegroup.com

SANS Type 633 / 633-ECC 19/33 kV
POWER CORES PILOT CORES CORES NOMINAL WEIGHT
CONDUCTOR SIZE CONDUCTR DIAMETER CONDUCTOR SIZE CONDUCTR DIAMETER kg/km
mm² mm mm² mm
25 6.8 16 4.2 720
35 8.5 16 4.2 780
50 10.3 16 4.2 890
70 11.9 16 4.2 1030
95 13.5 16 4.2 1170
120 15.5 16 4.2 1270

sales@huadongcablegroup.com

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