描述

Special Electric Cables by RRH are engineered to thrive in environments where standard cables fail, offering customized solutions for unique industrial and commercial needs. These cables are tailored to withstand specific challenges, such as extreme temperatures (from cryogenic to 500°C), chemical corrosion (in refineries or laboratories), or mechanical stress (in robotics or offshore platforms). Materials vary by application: silicone insulation for high heat, Teflon for chemical resistance, or armored designs for heavy machinery. RRH works closely with clients to design cables for niche uses, including underwater power lines, aerospace wiring, or medical equipment—ensuring each cable meets exact performance specs. Whether you need a flexible cable for a robotic arm or a rugged one for an oil rig, these special electric cables combine innovation and durability, solving complex wiring challenges across industries.

Product Advantage

Improved Durability with top quality manufactured insulation ensuring full compliance with industry standards, designed to withstand extreme temperatures, moisture and physical harms

RRH Cable we have the capability to manufacture grade A 99.9% pure copper precisely stranded in the insulators for the best conductivity and efficiency

Thanks to our expert craftsmanship, we provide high-quality cables that minimize the need for frequent maintenance or replacements, significantly reducing long-term operational costs.

Technical Parameters

Size (mm²) AWG    Voltage Rating Ampacity (A) Insulation Material   Armor   Shielding    Conductor Material   Core Type   # of Conductors   Temp Rating (°C)     # of Strands
0.5 mm²    20 AWG  300V                    11–14 A              PUR / TPE /          Optional   Overall Foil  Tinned Copper            Single              2–50+                  -60°C to +180°C       7 or 19 Strands

                                                                                                Silicone / PTFE      Steel Braid   or Braid         / Bare Copper        / Multicore

0.75 mm²  18 AWG   300V / 600V      13–17 A           PUR / TPE /         Optional   Overall Foil      Tinned Copper        Single                  2–50+               -60°C to +180°C         7 or 19 Strands

                                                                                                Silicone / PTFE      Steel Braid    or Braid         / Bare Copper        / Multicore

1.0 mm²  17 AWG   300V / 600V       16–20 A         PUR / TPE /              Optional   Overall Foil    Tinned Copper          Single                  2–50+               -60°C to +180°C       7 or 19 Strands

                                                                                                Silicone / PTFE      Steel Braid    or Braid         / Bare Copper        / Multicore

1.5 mm²  15 AWG   300V / 600V       20–25 A          PUR / TPE /            Optional     Overall Foil    Tinned Copper        Single                   2–50+                -60°C to +180°C       7 or 19 Strands

                                                                                                Silicone / PTFE      Steel Braid    or Braid         / Bare Copper        / Multicore

2.5 mm²  13 AWG  600V / 1000V    25–32 A           PUR / TPE /            Optional         Overall Foil    Tinned Copper     Single                       2–50+            -60°C to +180°C       7 or 19 Strands

                                                                                         Silicone / PTFE      Steel Wire Armor   or Braid         / Bare Copper      / Multicore

4.0 mm²  11 AWG  600V / 1000V    32–41 A         PUR / TPE /        Optional           Overall Foil         Tinned Copper        Single                  2–30+                -60°C to +180°C       7 or 19 Strands

                                                                                     Silicone / PTFE      Steel Wire Armor   or Braid         / Bare Copper      / Multicore

6.0 mm²  9 AWG   600V / 1000V    41–53 A         PUR / TPE /       Optional           Overall Foil         Tinned Copper          Single                   2–20+              -60°C to +180°C        7 or 19 Strands

                                                                                    Silicone / PTFE      Steel Wire Armor   or Braid         / Bare Copper      / Multicore

10 mm²   7 AWG        1000V             57–70 A           PUR / TPE /      Optional           Overall Foil         Tinned Copper          Single                     2–10                  -60°C to +180°C        7 or 19 Strands

                                                                                    Silicone / PTFE      Steel Wire Armor   or Braid         / Bare Copper      / Multicore

Key Points
Armor － optional steel wire braid or flexible armor for mechanical protection.

Shielding － foil shield (100% coverage) + optional braided shield (70–90% coverage) to block EMI/RFI.

Conductor Material － usually tinned copper for corrosion resistance; sometimes silver-plated copper for aerospace.

Core Configuration － available as single core, pair, triad, or multi-core cables (up to 50+ cores).

Temperature － range From -60°C (cryogenic) to +180°C (high heat), depending on jacket and insulation.

Stranding － flexible stranded construction (7 or 19 strands typical, sometimes finer 32/0.20 for ultra-flex).

Product Uses
Robotics and Automation highly flexible cables that withstand constant bending, twisting, and movement.

Marine and Offshore Platforms cables that resist saltwater, oil, and extreme corrosion.

Mining and Heavy Industry ruggedized cables built for mechanical abuse, mud, and chemical exposure.

Railway and Transportation Systems fire-resistant, low-smoke, and low-toxicity cables for tunnels, trains, and stations.

Defense and Military Applications cables designed to resist electromagnetic pulses (EMP), radiation, or battlefield conditions.

Aerospace and Satellites lightweight, radiation-proof, and temperature-resistant cables for extreme altitude and space.

Medical Equipment ultra-reliable, shielded cables for sensitive imaging and surgical systems.

Renewable Energy (Solar, Wind) UV-resistant, weatherproof cables for outdoor and high-voltage DC applications.

Product Operate Guide
Apply cable base on its insulation property

Always de-energize the system before working on cables

Proper PPE duing operation

Consideration

Feature         
High Flexibility (Drag Chain Rated / Torsion Resistant)
Chemical and Oil Resistance
Fire Resistance and Low Smoke, Zero Halogen (LSZH)
UV and Weather Resistance
Extreme Temperature Tolerance (-60°C to +200°C)
Shielding Against EMI/RFI
Lightweight and High Strength (for Aerospace)
Custom Jacket Materials (PUR, TPE, PTFE, Silicone)
Waterproof and Submersible (IP68 rated)

Why It Matters

Allows continuous movement without damage — essential for robots, conveyors, and automation arms.

Ensures cable lifespan in harsh environments like offshore rigs, factories, and mines.

Reduces toxic fumes and fire spread — critical for tunnels, railways, and public buildings.

Prevents degradation under sunlight and outdoor exposure — ideal for solar, wind farms, and marine use.

Keeps working in freezing cold, high heat, or space conditions without cracking or melting.

Protects sensitive data and signals from electromagnetic interference — vital for medical, military, and communication systems.

Reduces weight while maintaining durability — crucial for satellites and aircraft.

Enables adaptation to special environments: abrasion, flexibility, chemical resistance, or hygiene needs.

Allows continuous operation under water or heavy rain — key for underwater sensors, pumps, and offshore platforms.