Argentine manufacturer of shielded cables and precision conductors · Since 1957
Precisionin everyconductor.
We design and manufacture high-precision shielded electrical conductors for critical industrial applications. High-purity electrolytic copper, double shielding and dimensional control in every metre.
1957
Founding year
Uninterrupted Argentine manufacturing since 1957
243
Technical references
With datasheet available
25
Configurations
From 1 to 25 conductors per cable
9
Available sections
From 0.125 to 1.5 mm² by line
3D Configurator · New
Design your custom cable, in 3D.
Choose conductors, cross-section, compounds, shielding and colours — and watch your cable being built in real time, with your own brand printed on the jacket. When you are done, take everything with you: construction drawing, assembly video and a one-click quote.
Construction drawingFull HD videoDXF for CADYour brand printed
3D viewer · live
↔ Spin the cable
Double EMI/RFI shielding
Aluminium foil plus tinned copper braid. High interference attenuation for critical instrumentation signals.
Exact dimensional control
Each conductor is produced with verified nominal cross-section. If the product does not meet the agreed specifications, we remake it at no charge.
Certified flame-retardant PVC
Outer jacket in IRAM-certified flame-retardant PVC for fixed and mobile industrial installations.
Specification engineering
Specialised technical team for advisory on optimal conductor selection based on electrical, mechanical and environmental requirements.
Shielded multicore cables
Engineered for demanding environments.
Our shielded multicore conductors are the preferred technical solution for electronic instrumentation, industrial automation and signal transmission in high EMI-density environments.
Explore full catalogue ›
Product line specifications
Three series. One quality standard.
Available in 0.22, 0.35 and 0.50 mm² sections per conductor, with 1 to 25 conductors and two shielding types.
0,22 mm²
Nominal cross-section
1 to 25 conductors · Ø 2.9 to 15.2 mm · High flexibility for tight installations
View 0.22 series ›
0,35 mm²
Nominal cross-section
1 to 18 conductors · Ø 2.9 to 13.8 mm · Optimal balance of flexibility and current capacity
View 0.35 series ›
0,50 mm²
Nominal cross-section
1 to 16 conductors · Ø 3.5 to 14.1 mm · Larger cross-section for higher current demand
View 0.50 series ›
Engineering tools
Where our cables work
4×0,35
Shielded multicore in industrial weighing systems: load cells and scales where signal drift is not an option.
110 Ω
Controlled-impedance DMX cable in show lighting: stages, venues and touring.
25 cond.
Multipair cables for automation panels: control, signal and instrumentation in process plants.
Industries we supply
Electronic instrumentation
Industrial automation
Energy & generation
Oil & Gas
Construction industry
Electronic security
Medical electronics
Data transmission
Quality commitment
The cable of the exact section.
Since 1957 this motto defines our way of working. We produce conductors that exactly meet the agreed technical specifications in cross-section, electrical resistance and mechanical performance.
High-purity electrolytic copper
Annealed electrolytic copper cathode. Flexible multifilament with precision twist for maximum conductivity.
Double shielding
Aluminium foil plus tinned copper braid. Superior EMI/RFI attenuation across the full industrial frequency range.
In-house manufacturing and control
Complete production process at own plant. Dimensional, electrical and visual inspection on every spool before dispatch.
Inspection before every dispatch
The quality standard is not a final review step — it is integrated into every stage of the production process.
We process electrolytic copper cathode filaments by precision twisting, forming the exact nominal cross-section. In multifilament conductors, annealing is performed to maximise flexibility and conductivity.
Etapa 02
Dimensional and electrical inspection
Dimensional and electrical inspection of each formed strand. Verification of electrical resistance, cross-section and absence of surface defects before the insulation process.
Etapa 03
Insulation and sheath extrusion
Individual insulations and outer sheath applied in flame-retardant PVC by controlled extrusion. Available in up to 15 standard colours and special combinations. Minimum thickness compliance per IRAM standards.
Etapa 04
Stranding and shielding
Laying-up and stranding of the insulated conductors with controlled pitch. Application of aluminium screen and braided shield or drain wire according to each construction.
Etapa 05
Final testing and coiling
Dimensional, electrical and visual verification of each finished reel, dielectric strength test and final coiling for dispatch.
Why choose us
Precision as factory standard.
Specialised since 1957
Since 1957 we have manufactured electrical conductors. That specialisation translates into technical experience and product consistency.
Regulatory compliance
Each line is manufactured to the specifications and standards applicable to the product. See the technical documentation for each reference.
Direct technical advisory
In-house engineering team available for specification, electrical sizing and shielding selection based on the specific requirements of each installation.
Production flexibility
Dispatch in standard 100 m reels, custom spools or special batches. Service to distributors, integrators and end users nationwide.
Quality control at every stage
Every conductor leaving our plant undergoes dimensional, electrical and visual verification before dispatch. This is not an exception process — it is the way we have worked since day one.
Our technical team can advise on the right conductor selection, calculate cross-sections and evaluate shielding alternatives based on the specific requirements of your installation.
We have manufactured in Argentina since 1957 and supply electrical-material distributors, integrators and instrumentation houses across the country. Work with factory pricing, direct technical support and a catalogue of 243 referenced products with datasheets.
FormatsStandard 100 m roll · made-to-order reels
Lead timeDepends on family and length — ask us
ShippingNationwide by courier or pickup at the plant
Every conductor, insulation and jacket has its reason. This guide sums up the real differences between the materials we use — no marketing, just the criteria our engineering team applies.
Build the exact construction your project needs and see it in 3D: conductors, stranding, colours, shielding and jacket. Rotate it with your mouse and request a quote in one click.
Size your installation, check voltage drops and find the right cable for your project — no spreadsheets.
Calculator 1
Conductor cross-section
Enter current, length and maximum allowable drop. The calculator finds the minimum recommended cross-section per IEC 60364 / IRAM 2281, with conductor resistance at 20 °C.
1.5mm²Within selected limit
2,16 %
Voltage drop
0,476 Ω
Total resistance
47,6 W
Power loss
1,00 mm²3,25 % · 8 A max.Exceeds
1,50 mm² ★2,16 % · 12 A max.✓ Within
2,50 mm²1,30 % · 18 A max.✓ Within
4,00 mm²0,81 % · 25 A max.✓ Within
Calculator 2
Resistance vs temperature
Calculate the real conductor resistance at any operating temperature, with thermal correction per IEC 60228 (α = 0.00393 K⁻¹ for Cu).
17,86Ω/km
1,7857 Ω
Total resistance
+0,0 %
Thermal correction
17,86 Ω/km
R 20 °C (ref.)
Cross-section
R 20°C (ref.)
R at 20°C
0,22 mm²
81,2 Ω/km
81,2 Ω/km
0,25 mm²
71,4 Ω/km
71,4 Ω/km
0,35 mm²
51,0 Ω/km
51,0 Ω/km
0,50 mm²
35,7 Ω/km
35,7 Ω/km
0,75 mm²
23,8 Ω/km
23,8 Ω/km
1,00 mm² ★
17,9 Ω/km
17,9 Ω/km
1,50 mm²
11,9 Ω/km
11,9 Ω/km
2,50 mm²
7,1 Ω/km
7,1 Ω/km
4,00 mm²
4,5 Ω/km
4,5 Ω/km
6,00 mm²
3,0 Ω/km
3,0 Ω/km
10,00 mm²
1,8 Ω/km
1,8 Ω/km
16,00 mm²
1,1 Ω/km
1,1 Ω/km
25,00 mm²
0,7 Ω/km
0,7 Ω/km
Calculator 3
Drop in installed cable
Check the real voltage drop of an existing run from the installed cross-section, length, current and operating temperature.
6,16VWithin selected limit
2,80 %
Drop (%)
213,8 V
Voltage at load
49,3 W
Power loss
Scenario
Drop (V)
Drop (%)
25% load
1,54
0,70 %
✓ Within
50% load
3,08
1,40 %
✓ Within
75% load
4,62
2,10 %
✓ Within
Rated load
6,16
2,80 %
✓ Within
120% overload
7,40
3,36 %
At limit
Cable selector
Which cable do you need?
Answer 4 simple questions about your application and we recommend the exact Conduplast cable for your project.
Indicative results. Calculations use IEC 60364, IRAM 2281 and IEC 60228 as references. The final cross-section must be verified considering installation type, grouping, temperature and other service conditions.
Educational visualization
What does shielding do?
On the plant floor, cables live next to motors, VFD drives and power lines that radiate electromagnetic interference. See how each shield protects the signal.
💡 Tap a device to switch it off or on
Signal typeInsulation
Educational representation to convey the concept — not a certified electromagnetic simulation. Real attenuation depends on frequency, installation and shield grounding.
Quality control built into the process: we verify critical manufacturing variables in-line and before every dispatch. Each stage is documented, measured and traceable.
IEC - IRAM - ASTMIn-line control of critical variablesIn-house testing laboratory
Engineering tools
01 - Transformation Technology
01.1
High-Precision Multi-Wire Drawing
Progressive cross-section reduction in multi-wire machines with computerised control. Dimensional tolerance of 0.002 mm on wire diameter, verified by inline laser sensor.
Integrated continuous annealing: eliminates internal stresses and maximises elongation and conductivity
Controlled lubrication and cooling to preserve copper surface integrity
Raw material spool-level traceability
01.2
Extrusion with Polymer Control
High L/D ratio screw extruders for stable processing of flame-retardant PVC, XLPE and LSZH compounds (halogen-free, low smoke emission).
Zone temperature control via high-resolution PIDs
Continuous monitoring of head pressure and polymer viscosity
Insulation thickness within 5% tolerance per IEC 60228 / IRAM 2183
01.3
High-Precision Stranding
Tubular and planetary stranding machines with programmable lay length control at ±0.1 mm/turn resolution. Critical for signal integrity in instrumentation conductors.
Controlled lay length for stable bundle geometry
Electronically controlled per-spool tension during stranding
Controlled geometry filler to stabilise characteristic impedance
02 - Real-Time Quality Control
The most expensive defect is the one that reaches the customer. The second most expensive is the one detected at the end of the line. At Conduplast, we detect it while the cable is being manufactured.
Regulatory Framework
Laser gauges on every extrusion line with sampling rates up to 2,000 measurements/second. Dual-axis detects ovality, not just mean diameter.
Direct communication with extruder control system
Automatic line speed adjustment on out-of-tolerance deviation
Historical dimensional profile per spool - complete traceability
High-Frequency Spark Testing
Inline spark test systems with test voltage up to 15 kV per IEC 60502 and IRAM 2178. 100% coverage of produced length without exception.
No metre leaves the line without dielectric strength testing
Automatic marking of defect location on failure
Traceability system record with spool coordinate
03 - Metrology and Testing Laboratory
Every batch is verified in our own laboratory to IEC 60228, IRAM 2183 and each product standard.
Kelvin Bridges
Electrical Resistance of Conductors
Four-terminal measurement (Kelvin method) with high-resolution measurement. Detects cross-section or copper purity variations not visible dimensionally. Per-batch verification to IEC 60228 and IRAM 2183.
Universal Testing Machine
Tensile Strength and Elongation
Calibrated load cell with normalised grips. Tensile strength and elongation at break per IEC 60811-1-1 and IRAM 2183. Accelerated ageing tests in oven (IEC 60811-1-2).
Hipot Testing
Dielectric Strength
Applied voltage test on finished product samples. Verifies insulation integrity under voltages above the nominal service rating. Complements the in-line Spark Test.
Dimensional metrology
Diameter and Thickness Verification
Measurement of conductor diameters, insulation thickness and jacket geometry on finished product samples, per IRAM 2178. Batch records for traceability.
04 - Standards and Sustainability
Marco Normativo
Electrical conductors
IEC 60228 · IRAM 2183 · ASTM B3 / B8
Insulation and jackets
IEC 60811 · IRAM 2178
Instrumentation cables
IEC 60227 · IRAM 2183
Data cables
TIA-568 · ISO/IEC 11801 · IEC 61156
Fire tests
IEC 60332 · IEC 60754 (LSZH)
High voltage
IEC 60060
Clean Production
Energy efficiency: Variable-frequency drives on every traction motor. Electricity consumption monitored per line and per shift.
Copper scrap management: Sorting and recovery of copper waste, channelled to a certified smelter for closed-loop reuse.
Polymer management: Separation of PVC, XLPE and LSZH. Halogen-free compounds segregated to avoid cross-contamination.
Environmental traceability: Raw-material consumption logged per production order — enables yield calculation and process-deviation detection.
Every conductor we manufacture is the result of hundreds of correct engineering decisions. Our laboratory and inline control systems are the silent guarantee behind every specification listed on the datasheet.
Add products from the catalogue to build your quote request.
Conduplast Assistant
Ready to help
Hi! I'm Conduplast's technical assistant. I can help you choose the right cable, answer technical questions or guide you through an order. How can I help?
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