XLPE insulated power cable electric cable armored cable electric wire

Detailed Product Description

0.6/1kV steel wire armoured  XLPE cable (SWA cable)

Cable Construction:

Conductor:Al or Copper Wire

Rated Voltage:0.6/1kV or 3.6/6kV

Insulation:XLPE

Inner sheath:PVC

Armour:SWA(galvanized steel wire armour)

Outer Sheath:PVC or PE

Chinese code:YJV32,YJLV32,YJV33,YJLV33

Application

this XLPE power cable is mainly Laid in indoor. tunnels and mines.  can bear outer
mechanical force and some large tractional force

General Characteristics

XLPE insulated power cable has anumber of advantages overpaper insulated and PVC insulated cable.
XLPE cable has excellent electric property, mechanical property, high ageing resisting, environmetal stress resisting anti-chemical corrossion, and it is simple construction, using convenient and higher operating of long term temperature.It can be laidwith no drop restriction.Various offlame-retardant andnon-flame retardant XLPE cable can be manufacturedwith three technology
(peroxide, silance and irradiation crosslinking). The flame-retardant cable covers all kinds of low-smoke,low-halogen, low-smoke halogen free,and non-smoke nonhalogenated and three classes ofA, B, C.
Our XLPE cable can be manufactured according to company's specification which is equivalent to IEC60502,IEC 60 332, and IEC 60 754. Some of indexes are superior to above international standard IEC.Some of special XLPE cable can be manufactured according to the other standards required by customs.
XLPE cable having higher long-term working temperature and greater current rating, at the same environment XLPE cable may be reducedsize (nominal cross-section) 1 or 2 class in comparison with paper and PVC cable. This is not only improve the quality and properties of products, but also reduce cable's production costs.

XLPE power cable 220kV The typical structure: (1 ) Conductor (2) Inner Screen (3) Insulation (4) Outer Screen (5) Longitudinal water-resistant layer (6) Metal sheath (Lead sheath or Coriugated Aluminium sheath ) (7) Oversheath (PVC or PE) Standard of product The 110kV XLPE Insulated power cable is produced according to the standard GBtT11017 "Power cable with cross-Linked Polyethylene inmvlation and their accessories forratedvoltage of 110kV", which are equivalent to IEC 840 "Tests for power cableswith extruded insulation forratedvoltage above 30kV(Um=36kV) up to 15OkV (Um=170kV)". AEIC CS7" Specifications for crosslinkedpolyethylene insulated shieldedpower cable rated 69 through 138kV". The 220kv XLPE cable to standard GBlZ18890 "Power cable with cross-Linked Polyethylene insulation and their accessories forratedvoltage of 220kV"which is equivalent to SS4241417 "Power cables-XLPE-insulated cables with extruded oversheath and rated voltage 12-420kV-Testing",and some extension withreference to IEC 840 and AEICS7. Application XLPE insulated corrugated Aluminium sheathed PVC outer sheath power cable for laying in tunnel or duct , used in damp environment or the place where water level is comparatively high,and able to bear moderate pressure. XLPE insulated lead sheathed PVC outer sheath power cable also can be used in above place ,but unable to bear pressure.