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4 Core Solid Black — Multi-Core Cable manufactured by LANP CABLE

Product photograph supplied by the factory. Colour and print are set per order.

Multi-Core Cable

4 Core Solid Black

YDYP 4 core round power cable solid copper wire black 450/750v for transmission of electricity

4 Core Solid Black sits in the LANP Multi-Core Cable range as a 4 core solid bare copper build. The factory specification for this line reads: YDYP 4 core round power cable solid copper wire black 450/750v for transmission of electricity.

It is supplied in Black. It is available from a 100 m sample reel through to 50,000 m production runs, with typical bulk lead times of 3-7 days.

CategoryMulti-Core Cable
Conductorbare copper
ColourBlack
Cores4 core
MOQ100 m
Lead Time3-7 days
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Reply within 24 hours, including weekends · OEM jacket printing from 1 km · T/T, L/C, Western Union, Escrow

Key Benefits

Why Buyers Specify This Line

Bare Copper Conductor

The conductor in 4 Core Solid Black is bare copper, not copper-clad aluminium. On a long run that shows up as voltage still present at the far termination rather than lost in the cable.

4 Core Build

4 core on 4 Core Solid Black. Adding cores at order time is close to free; re-pulling a riser is a day.

Black Jacket

Jacket colour on 4 Core Solid Black is black. Deciding colour at order time costs nothing and saves tracing time on every future moves-and-changes job.

OEM Branding Available

4 Core Solid Black can ship as a private label line: logo printed on the jacket from 1 km, plus custom box artwork, reel labels and bag printing.

Tested Before It Ships

4 Core Solid Black does not leave the floor untested. Resistance, continuity and dielectric checks run on each production lot, and the records stay with the batch.

Technical Data

Specification Sheet

Values below are the factory specification for 4 Core Solid Black. Anything not listed is confirmed against the production line before quoting rather than estimated.

Product Name4 Core Solid Black
CategoryMulti-Core Cable
Type CodeYDY / YDYp
Conductor Materialbare copper
Conductor StructureSolid
Cores4 core
Voltage Rating450/750 V
Jacket ColourBlack
ProfileRound
MOQ100 m sample reel, up to 50,000 m per production run
Lead Time3-7 days for bulk production
OEMJacket printing from 1 km, custom packaging available
OriginJieyang, Guangdong, China

Technical Features

  • Solid conductor
  • Rated at 450/750 V
  • YDY / YDYp type code
  • Jacket printed with specification and rating as standard

Materials

  • Conductor: bare copper

Who It Is For

  • Electrical contractors on domestic and commercial fixed wiring
  • Appliance and equipment manufacturers needing flexible mains cable
  • Maintenance teams replacing legacy installation cable
  • Wholesalers stocking 2, 3, 4 and 5 core in parallel

Problems It Solves

  • Outer sheath that will not strip without damaging the cores
  • Cable too stiff to dress neatly into a socket back box
  • Core colour identification inconsistent between batches
  • Earth conductor undersized relative to the line conductors

Application Scenarios

  • Socket and lighting circuits clipped direct or buried
  • Fixed appliance and immersion heater connections
  • Machine and equipment power leads
  • Sub-main runs to outbuildings and garages
Manufacturing

How This Cable Is Built And Checked

Copper drawing from 8 mm rod

Stranding at controlled lay length

Insulation extrusion at controlled thickness

Jacket extrusion with inline diameter control

Continuity, resistance and dielectric testing

Reeling and packing

Quality Control

  • Conductor resistance measured on every batch
  • Continuity tested end to end before reeling
  • Dielectric strength tested on the finished cable
  • Jacket continuity checked by spark tester

Certification

  • Wstlab CE certification covering 2-core to 22-core power cable at AC450/750 V, 21 A
  • RoHS compliance under EC Council Directive 2011/65/EU
Finished cable reels awaiting inspection at LANP CABLE
Finished reels staged for inspection before packing.
Customisation

What Can Be Changed On This Line

  • Jacket printing with your brand from 1 km per specification
  • Jacket and core colours set per order to match your market's code
  • Custom reel and coil lengths on production runs
  • Box artwork, reel labels and bag printing produced to your design

Compared With Nearby Specifications

AlternativeHow it differs
2 Core Cu BlackElectrically the same build in a different jacket colour — black here against white, black. Colour is how most sites separate services, so it is worth deciding before the order rather than after.
2 Core Cu WhiteElectrically the same build in a different jacket colour — black here against white. Colour is how most sites separate services, so it is worth deciding before the order rather than after.
Use Guide

Installing It Without Losing Performance

  • Confirm that the marking on 4 Core Solid Black matches the circuit schedule before pulling. Inspectors read the print on the insulation, not the delivery note.
  • Where 4 Core Solid Black has to travel a long conduit route, lubricate rather than force it.
  • 4 Core Solid Black is supplied in black; confirm that matches the wiring regulations where it will be installed before the order is placed.

Before a first bulk order of 4 Core Solid Black: request a sample reel. The approved sample becomes the reference every later production lot of this specification is checked against.

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Where it is installed

Questions

4 Core Solid Black — Questions

Is the conductor in 4 Core Solid Black really bare copper?

Yes — bare copper throughout. Strip a core from any 4 Core Solid Black drum and the cut end is copper all the way through, with no aluminium centre.

What packing formats are available for 4 Core Solid Black?

Reel, coil and carton formats are all set per order for 4 Core Solid Black. Tell us how it will be handled on site and we will match the packing to that.

Can 4 Core Solid Black be supplied in another jacket colour?

Yes, on a production run. Black is the stocked colour for 4 Core Solid Black, and a different code can be extruded if the destination market requires it.

What is the minimum order and lead time for 4 Core Solid Black?

4 Core Solid Black is available from a 100 m sample reel through to 50,000 m production runs, with typical bulk lead times of 3-7 days.

What certification covers 4 Core Solid Black?

Wstlab CE certification for 2-core to 22-core power cable at AC450/750 V, 21 A, plus RoHS compliance under EC Council Directive 2011/65/EU. Both ship with the order.

Request pricing on 4 Core Solid Black

Send quantity, destination and any custom requirement. MOQ from 100 m, bulk lead time 3-7 days.

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