underground building wire and cable copper conductor pvc insulated earth cable wire with STA armored wire 

APPLICATIONS:

High voltage power cable are designed for distribution of electrical power with nominal voltage

500KV or below . They are suitable for installation mostly in power supply stations, indoors and in

cable ducts, outdoors, underground and in water as well as for installation on cable trays for

industries, switchboards and power stations.

STANDARD:

IEC 60840

CONDUCTOR:

The cable conductors can be made of copper or aluminium, depending on

customer’s preference or current carrying capacity. Large size solid conductors are made of

aluminium. Available constructions including: round solid conductors up to 2000mm² (RE);

circular stranded compacted conductors up to 1200mm² (RM); circular conductors with

shaped wires up to 2000mm² (RM, Keystone conductors); segmental conductors up to 2500

mm² (RMS, Milliken conductors); oval shaped stranded compacted conductors up to 800mm²

for external gas pressure cables (OM).

Conductor Screen: Extruded layer of semi-conducting cross-linkable compound is applied

over the conductor and shall cover the surface completely.

Insulation: Insulation is of cross-linked polyethylene compound XLPE.

Insulaton Screen: Extruded layer of semi-conducting cross-linkable compound is applied

over the insulation.

Metallic Layer: The metallic layer may be applied over the core assembly collectively.

The metallic screen shall consist of either copper tapes or a concentric layer of copper wires

or a combination of tapes and wires.

Separation Sheath: Aluminum Tape sheath

Outer Sheath: PE

DIMENSIONAL DATA:

• Q: Is your company a factory or trading company?

  A: We are factory with our own trading company. Our trade business expands home and abroad.

• Q: When can I get the price?

  A:We usually quote within 12 hours after we get your inquiry. If you are very urgent to get the price, please call us or tell us in your e-mail so that we will regard your inquiry priority.

• Q: How can I get a sample to check your quality?

  A: After price confirmation, you can require for samples to check our quality. Sample is free, but the freight charge should be paid.

• Q: What is Minimum Order Quantity?

  A: Generally, 1000 meters for building wire. For power cable, armored or unarmored, 500 meters.

• Q: Which standards for your products?

  A: We can produce wire and cable according to international standards: IEC, ASTM, BS, DIN, SANS, CSA or as customers’ requirement.

• Q: How about delivery time?

  A: If we have stock, delivery would be very quick. For the newly-produced products, 15 to 25 days for production.

• Q: Payment terms:

  A: Normally 30% paid as prepayment, balance paid before delivery. Or 100% L/C at sight

• Q: What is your packing?

  A: Our electrical cable is using electrical cable wheel for the packing, the wheel can be all steel, steel frame and fumigated wood, or fumigated wooden cases. We are using different packing for different length of the cable, to ensure there will be no problem during the delivery of the products.