XLPE power cable not only has excellent electric, mechanical properties, but also has powerful resistance against chemical corrosion, heat-aging and environmental stress. Its structure is simple.. It is convenient to use and can be laid with no restriction of different level. The products are mainly complying with IEC60502 standard, also can be produced according to OEM requirements and other standards, such as BS standard, DIN standard, ASTM standard, etc.
Voltage grade is up to 35kv, cross-section area can be up to 400 mm2 (copper or aluminum conductor). Conductor long-time operating temperature is 90 degrees. In short circuit, conductor highest temperature should be not more than 250 degrees.
Brief Construction
Conductor: Solid or stranded copper or Aluminum
Insulation: Cross-linked polyethylene (XLPE)
Insulation: Cross-linked polyethylene (XLPE)
Circuit Identification: The insulation shall be red, black
Filler: Polypropylene lament with lapped binding tape
Inner Sheath: PVC/PE
Armor: steel tape / steel wire
Core-covering: Binding tape
Outer Sheath: PVC/PE
Filler: Polypropylene lament with lapped binding tape
Inner Sheath: PVC/PE
Armor: steel tape / steel wire
Core-covering: Binding tape
Outer Sheath: PVC/PE
Type and name
CABLE 'S TYPE AND MAIN APPLICATION | |||
TYPE | Description | Main Application | |
CU CORE | AI CORE | ||
YJV YJY | YJLV YJLY | XLPE insulated, PVC or PE sheath power cable | For laying indoor, tunnel, canal and underground. unable to bear external mechanical forces ,but bear the traction force during laid |
YJV22 YJY23 | YJLV22 YJLY23 | XLPE insulated, steel tape armored, PVC or PE sheath power cable | For laying indoor, tunnel, canal and underground. able to bear external mechanical forces ,but unable to bear large pulling force |
YLV32 YJV33 | YJLV32 YJLY33 | XLPE insulated thin steel wire armored, PVC or PE sheath power cable | For laying in shaft, water underground will large difference of level. able to bear external mechanical force and moderate pulling force |
YJV42 YJY43 | YJLV42 YJLY43 | XLPE insulated, thick steel wire armored, PVC or PE sheath power cable | For laying in water and seabed, able to bear positive pressure and pulling force |
