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.
Property
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.
Conductor
Plain, annealed electrolytic copper or Aluminum conductors, solid,
circular stranded, or sectorial stranded, conforming to the
applicable requirements of IEC 60228.
Insulation
PVC based thermoplastic or XLPE thermosetting material, conforming
to the
applicable requirements of IEC 60502-1.
Assembly
Insulated conductors are laid up, filled where necessary with
non-hygroscopic material and covered with an extruded thickness of
thermoplastic mate
Features
► 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 |
| 1 core | 3 core |
3.6/6(7.2)kV
3.6/6.6(7.2) kV, 6/10(12)kV
8.7/10(12)kV, 8.7/15(17.5)kV
12/20(24)kV
18/30(36)kV
21/35(40.5)kV
26/35(40.5)kV | 1x 25 mm2 | 3x 25 mm2 |
| 1x35 mm2 | 3x 35 mm2 |
| 1x50 mm2 | 3x 50 mm2 |
| 1x70 mm2 | 3x 70 mm2 |
| 1x95 mm2 | 3x 95 mm2 |
| 1x120 mm2 | 3x 120 mm2 |
| 1x150 mm2 | 3x 150 mm2 |
| 1x185 mm2 | 3x 185 mm2 |
| 1x240 mm2 | 3x 240 mm2 |
| 1x300 mm2 | 3x 300 mm2 |
| 1x400 mm2 | 3x 400 mm2 |
| 1x500 mm2 | 3x 500 mm2 |
| 1x630 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 !!!
About 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.
