Cu (AL) / XLPE / SWA (STA) / PVC Multi Core Cables
A multi core cable is a cable with more than one insulated core.
Power Cable Multi Core manufactured by ZMSCABLE meets or exceeds the requirements of all international standards like ASTM, AS, BS, CSA, DIN, IEC, NFC, SS-etc Cu (Al) conductor XLPE insulated PVC sheathed armored power cable has excellent electric, mechanical properties.
But also have powerful resistance against chemical corrosion, heating, and environmental stress.
Their structures are simple. The permissible maximum operating temperature is 90'C.
It is convenient for using, and they can be laid with no restriction of different elevations.
Multicore Cables are commonly available in 2 core cables, 3 core cables, four-core, five-core, 3+1-core, 3+2-core, 4+1-core, etc. The number of cores of control cables can reach 61 cores.
Two-Core Cable
The purpose is to control an electrical appliance, one is the firewire, the other is the zero wire, and the switch is in the middle of the firewire in series to turn on or off the power.
Three-Core Cable
3 cores are generally used for 380V power lines, one is the zero line, and the remaining two are the fire line.
Between the appliance and the power supply are controlled by a three-way switch or magnetic starter, mostly used for three-phase motors, or welding machines.
Four-Core Cable
Generally used for incoming power lines, one connected to the zero line, the other three were connected to the transformer A, B, C fire line, A, B, C fire line, the end of all the power used roughly equal so that the transformer output power smooth.
Five-Core Cable
Generally commonly used in a place with little space, there are many appliances so that it can control five appliances, multiple switches are connected in series on these five fire wires, five appliances commonly a zero wire.
Such as medium voltage cables for distribution networks; also for connection to generation units and plant and process connection.
For installation on the ground, in water outdoors, indoors, and in cable ducts for power stations, industry, and distribution networks.
The water-blocking tape avoids propagation inside the power cable multi-core.
Standards: IEC60502-2, BS7870-4, BS7870-7, BS7870-8, etc..
Construction
Cable core: Annealed or tinned copper
Insulation: PVC(Polyvinyl Chloride), XLPE(Cross-linked Polyethylene), PE(Polyethylene)
Pairing: Two or three insulated conductors uniformly twisted together with a lay not exceeding 100 mm
Color Code: See technical information
Binder Tape: PETP transparent tape
Sheath: PVC Sheath
Sheath Color: Black or blue
Standard: IEC 60502, BS 5308, GB 9330
ZMS Cable Manufacturer is a specialized supplier of medium and high-voltage underground power cables and multicore insulated cables.
Our standard MV underground transmission line composition includes two core cables and three-core cables with copper or aluminum conductors.
Conductor: Aluminum / Copper Conductor
Insulation Screen: Semi-conductive XLPE
Core: 1 core / 3 core cable
Conductor Screen: XLPE
Cable Tape: Water Swellable Semi-conductive Tape
Cable Outer Sheath: XLPE / PVC / PE
MICC Cable conductor: It is a multi core wire, made of stranded copper wires with good bending characteristics.
Insulation layer: Use high temperature resistant, non-combustible inorganic insulating material.
Metal sheath: It is made of copper and copper alloy or stainless steel, which has good bending characteristics after special processing and can be used as a grounding wire.
Outer sheath: low-smoke non-toxic plastic material with good anti-corrosion properties.
Q: what is our payment term?
A: Our payment term is usually T/T 30% in advance, the balance before picking up the goods or L/C at sight.
Q: what is the lead time?
A: The lead time usually is 10 - 30 working days.
Q: what is the package of the cable?
A: The package is usually a wooden drum or steel wooden drum or coil. also according to the customer`s requirement.
Q: Could we provide the free sample for the customer?
A: Sure, we provide the free sample for the customer to check.
| Conductor | class 2 stranded copper or aluminum conductors for single core and three-core cables |
| Inner Semi-Conductive Layer | semi-conductive material |
| Insulation | XLPE (cross-linked polyethylene) |
| Outer Semi-Conductive Layer | semi-conductive material |
| Insulation Screen | semi-conductive XLPE (cross-linked polyethylene) |
| Screen | copper wires or copper tape |
| Armour | single core: AWA (aluminium wire armoured) multi-core: SWA (steel wire armoured) |
| Sheath | PVC (Polyvinyl Chloride) |
| Temperature Rating | -20°C to +70°C |
| Minimum Bending Radius | 15x overall diameter |
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ZMS Cable have a wide product scope, includes: Power cables up to 500kV, AAC, AAAC, ACSR conductors, ABC Cable,electric wires, instrument cable, telecommunications cable, Stay wires. With advanced manufacture technology, rich human resource and effective management system, we guarantee all products are manufactured strictly in accordance with GB, IEC, BS, NFC, ASTM, DIN standards,etc. Beyond quality control, ZMS have been trying its best to offer much higher standard of services rather than expected.
You can contact us in the following ways:
email to sales@zmscable.com OR click Inquiry
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