Power Plant Three Phase XLPE Insulation Steel Wire Armoured Electrical Cable 33KV 3x300mm2
Designed for use in mains supply electricity. These cables are provided with mechanical protection are therefore suitable for external use and direct burial.
Steel Wire Armour cable (SWA) is a hard-wearing power cable, with mechanical protection, designed for the supply of mains electricity. SWA is suitable for indoors and outdoors, in cable ducts or directly buried in the ground. Multi-core steel wire armoured cable can also be used for auxiliary control.
Armoured cable is protected by a sheath of wire armouring making it suitable for direct burial or use overhead without further protection.
1. The highest allowed operating temperature of conductor for long-term working is 90 degrees.
2. In short circuit (Max long term is no more than 5 seconds),the highest temperature for conductor is no more than 250 degrees.
3. the environmental temperature of operating in air should be no more than 40 degrees, and 25 degrees underground.
4. Excellent electrical performance, resistance to chemical corrosion.
Plain, annealed electrolytic copper or Aluminum conductors, solid, circular stranded, or sectorial stranded, conforming to the applicable requirements of IEC 60228.
PVC based thermoplastic or XLPE thermosetting material, conforming to the
applicable requirements of IEC 60502-1.
Insulated conductors are laid up, filled where necessary with non-hygroscopic material and covered with an extruded thickness of thermoplastic mate
► High dielectric strength
► Excellent resistance to deformations under high temperature and pressure
► High resistance to ageing, abrasion, moisture, chemicals, acids and oils
► Standard: IEC60502-1, BS5467, BS6346 ,VDE 0276-603, IEC60502-2 ,BS 6622
|Voltage rating for Medium Voltage XLPE Power Cable
||No. x Nominal Cross Section
of Conductor No. x mm2
3.6/6.6(7.2) kV, 6/10(12)kV
|1x 25 mm2
||3x 25 mm2
||3x 35 mm2
||3x 50 mm2
||3x 70 mm2
||3x 95 mm2
||3x 120 mm2
||3x 150 mm2
||3x 185 mm2
||3x 240 mm2
||3x 300 mm2
||3x 400 mm2
||3x 500 mm2
We are a manufacture in this filed for many years, we can offer our customers cables with good quality and price.
We Sincerely welcome customers at home and abroad to negotiate and cooperate with us !!!
Founded in 2000, HOLD-ONE. is a modern large-scale enterprise specializing in R&D and manufacturing of wire and cable. The company has an insulated wire workshop, a low voltage cable workshop, a high voltage cable workshop and cable accessories, and a copper processing workshop. It consists of administrative affairs department, marketing department, technology research and development department, quality management department, planning and finance department, material supply department, safety production department, etc., and has sales and service organizations in 106 large and medium cities across the country. The company's leading products are: rubber sheathed flexible cable, polyethylene sheathed flexible cable, PVC insulated control cable, PVC insulated power cable, overhead insulated cable, aluminum stranded wire and steel core aluminum stranded wire, PVC insulated Sheath (soft) wire and cable, etc., and focus on the development and production of low-smoke halogen-free, low-smoke low-halogen, pre-branch cable and various flame retardant, fire-resistant, shielding and other special cables up to more than 10,000 specifications. The annual production capacity can reach 1 billion yuan. Companies can produce according to national or international standards.