{"id":339,"date":"2026-04-03T13:57:25","date_gmt":"2026-04-03T05:57:25","guid":{"rendered":"https:\/\/gd-penglong.com\/?post_type=product&p=339"},"modified":"2026-04-03T14:00:41","modified_gmt":"2026-04-03T06:00:41","slug":"special-electric-cable","status":"publish","type":"product","link":"https:\/\/gd-penglong.com\/index.php\/product\/special-electric-cable\/","title":{"rendered":"Special Electric Cable"},"content":{"rendered":"

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\u00b0C), 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\u2014ensuring 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.<\/p>\n

Product Advantage<\/strong><\/h2>\n

Improved Durability with top quality manufactured insulation ensuring full compliance with industry standards, designed to withstand extreme temperatures, moisture and physical harms<\/p>\n

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<\/p>\n

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.<\/p>\n

Technical Parameters<\/h2>\n

Size (mm\u00b2) AWG\u00a0 \u00a0 Voltage Rating Ampacity (A) Insulation Material\u00a0 \u00a0Armor\u00a0 \u00a0Shielding\u00a0 \u00a0 Conductor Material\u00a0 \u00a0Core Type\u00a0 \u00a0# of Conductors\u00a0 \u00a0Temp Rating (\u00b0C)\u00a0 \u00a0 \u00a0# of Strands
\n0.5 mm\u00b2\u00a0 \u00a0 20 AWG\u00a0 300V\u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 11\u201314 A\u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 PUR \/ TPE \/\u00a0 \u00a0 \u00a0 \u00a0 \u00a0 Optional\u00a0 \u00a0Overall Foil\u00a0 Tinned Copper\u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 Single\u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 2\u201350+\u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 -60\u00b0C to +180\u00b0C\u00a0 \u00a0 \u00a0 \u00a07 or 19 Strands<\/h6>\n
\u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 Silicone \/ PTFE\u00a0 \u00a0 \u00a0 Steel Braid\u00a0 \u00a0or Braid\u00a0 \u00a0 \u00a0 \u00a0 \u00a0\/ Bare Copper\u00a0 \u00a0 \u00a0 \u00a0 \/ Multicore<\/h6>\n
0.75 mm\u00b2\u00a0 18 AWG\u00a0 \u00a0300V \/ 600V\u00a0 \u00a0 \u00a0 13\u201317 A\u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0PUR \/ TPE \/\u00a0 \u00a0 \u00a0 \u00a0 \u00a0Optional\u00a0 \u00a0Overall Foil\u00a0 \u00a0 \u00a0 Tinned Copper\u00a0 \u00a0 \u00a0 \u00a0 Single\u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 2\u201350+\u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0-60\u00b0C to +180\u00b0C\u00a0 \u00a0 \u00a0 \u00a0 \u00a07 or 19 Strands<\/h6>\n
\u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 Silicone \/ PTFE\u00a0 \u00a0 \u00a0 Steel Braid\u00a0 \u00a0 or Braid\u00a0 \u00a0 \u00a0 \u00a0 \u00a0\/ Bare Copper\u00a0 \u00a0 \u00a0 \u00a0 \/ Multicore<\/h6>\n
1.0 mm\u00b2\u00a0 17 AWG\u00a0 \u00a0300V \/ 600V\u00a0 \u00a0 \u00a0 \u00a016\u201320 A\u00a0 \u00a0 \u00a0 \u00a0 \u00a0PUR \/ TPE \/\u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 Optional\u00a0 \u00a0Overall Foil\u00a0 \u00a0 Tinned Copper\u00a0 \u00a0 \u00a0 \u00a0 \u00a0 Single\u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 2\u201350+\u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0-60\u00b0C to +180\u00b0C\u00a0 \u00a0 \u00a0 \u00a07 or 19 Strands<\/h6>\n
\u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 Silicone \/ PTFE\u00a0 \u00a0 \u00a0 Steel Braid\u00a0 \u00a0 or Braid\u00a0 \u00a0 \u00a0 \u00a0 \u00a0\/ Bare Copper\u00a0 \u00a0 \u00a0 \u00a0 \/ Multicore<\/h6>\n
1.5 mm\u00b2\u00a0 15 AWG\u00a0 \u00a0300V \/ 600V\u00a0 \u00a0 \u00a0 \u00a020\u201325 A\u00a0 \u00a0 \u00a0 \u00a0 \u00a0 PUR \/ TPE \/\u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 Optional\u00a0 \u00a0 \u00a0Overall Foil\u00a0 \u00a0 Tinned Copper\u00a0 \u00a0 \u00a0 \u00a0 Single\u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a02\u201350+\u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 -60\u00b0C to +180\u00b0C\u00a0 \u00a0 \u00a0 \u00a07 or 19 Strands<\/h6>\n
\u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 Silicone \/ PTFE\u00a0 \u00a0 \u00a0 Steel Braid\u00a0 \u00a0 or Braid\u00a0 \u00a0 \u00a0 \u00a0 \u00a0\/ Bare Copper\u00a0 \u00a0 \u00a0 \u00a0 \/ Multicore<\/h6>\n
2.5 mm\u00b2\u00a0 13 AWG\u00a0 600V \/ 1000V\u00a0 \u00a0 25\u201332 A\u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0PUR \/ TPE \/\u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 Optional\u00a0 \u00a0 \u00a0 \u00a0 \u00a0Overall Foil\u00a0 \u00a0 Tinned Copper\u00a0 \u00a0 \u00a0Single\u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a02\u201350+\u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 -60\u00b0C to +180\u00b0C\u00a0 \u00a0 \u00a0 \u00a07 or 19 Strands<\/h6>\n
\u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0Silicone \/ PTFE\u00a0 \u00a0 \u00a0 Steel Wire Armor\u00a0 \u00a0or Braid\u00a0 \u00a0 \u00a0 \u00a0 \u00a0\/ Bare Copper\u00a0 \u00a0 \u00a0 \/ Multicore<\/h6>\n
4.0 mm\u00b2\u00a0 11 AWG\u00a0 600V \/ 1000V\u00a0 \u00a0 32\u201341 A\u00a0 \u00a0 \u00a0 \u00a0 \u00a0PUR \/ TPE \/\u00a0 \u00a0 \u00a0 \u00a0 Optional\u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0Overall Foil\u00a0 \u00a0 \u00a0 \u00a0 \u00a0Tinned Copper\u00a0 \u00a0 \u00a0 \u00a0 Single\u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 2\u201330+\u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 -60\u00b0C to +180\u00b0C\u00a0 \u00a0 \u00a0 \u00a07 or 19 Strands<\/h6>\n
\u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0Silicone \/ PTFE\u00a0 \u00a0 \u00a0 Steel Wire Armor\u00a0 \u00a0or Braid\u00a0 \u00a0 \u00a0 \u00a0 \u00a0\/ Bare Copper\u00a0 \u00a0 \u00a0 \/ Multicore<\/h6>\n
6.0 mm\u00b2\u00a0 9 AWG\u00a0 \u00a0600V \/ 1000V\u00a0 \u00a0 41\u201353 A\u00a0 \u00a0 \u00a0 \u00a0 \u00a0PUR \/ TPE \/\u00a0 \u00a0 \u00a0 \u00a0Optional\u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0Overall Foil\u00a0 \u00a0 \u00a0 \u00a0 \u00a0Tinned Copper\u00a0 \u00a0 \u00a0 \u00a0 \u00a0 Single\u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a02\u201320+\u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 -60\u00b0C to +180\u00b0C\u00a0 \u00a0 \u00a0 \u00a0 7 or 19 Strands<\/h6>\n
\u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 Silicone \/ PTFE\u00a0 \u00a0 \u00a0 Steel Wire Armor\u00a0 \u00a0or Braid\u00a0 \u00a0 \u00a0 \u00a0 \u00a0\/ Bare Copper\u00a0 \u00a0 \u00a0 \/ Multicore<\/h6>\n
10 mm\u00b2\u00a0 \u00a07 AWG\u00a0 \u00a0 \u00a0 \u00a0 1000V\u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a057\u201370 A\u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0PUR \/ TPE \/\u00a0 \u00a0 \u00a0 Optional\u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0Overall Foil\u00a0 \u00a0 \u00a0 \u00a0 \u00a0Tinned Copper\u00a0 \u00a0 \u00a0 \u00a0 \u00a0 Single\u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a02\u201310\u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 -60\u00b0C to +180\u00b0C\u00a0 \u00a0 \u00a0 \u00a0 7 or 19 Strands<\/h6>\n
\u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 Silicone \/ PTFE\u00a0 \u00a0 \u00a0 Steel Wire Armor\u00a0 \u00a0or Braid\u00a0 \u00a0 \u00a0 \u00a0 \u00a0\/ Bare Copper\u00a0 \u00a0 \u00a0 \/ Multicore<\/h6>\n

Key Points<\/strong>
\nArmor \uff0d optional steel wire braid or flexible armor for mechanical protection.<\/p>\n

Shielding \uff0d foil shield (100% coverage) + optional braided shield (70\u201390% coverage) to block EMI\/RFI.<\/p>\n

Conductor Material \uff0d usually tinned copper for corrosion resistance; sometimes silver-plated copper for aerospace.<\/p>\n

Core Configuration \uff0d available as single core, pair, triad, or multi-core cables (up to 50+ cores).<\/p>\n

Temperature \uff0d range From -60\u00b0C (cryogenic) to +180\u00b0C (high heat), depending on jacket and insulation.<\/p>\n

Stranding \uff0d flexible stranded construction (7 or 19 strands typical, sometimes finer 32\/0.20 for ultra-flex).<\/p>\n

 <\/p>\n

Product Uses<\/strong>
\nRobotics and Automation highly flexible cables that withstand constant bending, twisting, and movement.<\/p>\n

Marine and Offshore Platforms cables that resist saltwater, oil, and extreme corrosion.<\/p>\n

Mining and Heavy Industry ruggedized cables built for mechanical abuse, mud, and chemical exposure.<\/p>\n

Railway and Transportation Systems fire-resistant, low-smoke, and low-toxicity cables for tunnels, trains, and stations.<\/p>\n

Defense and Military Applications cables designed to resist electromagnetic pulses (EMP), radiation, or battlefield conditions.<\/p>\n

Aerospace and Satellites lightweight, radiation-proof, and temperature-resistant cables for extreme altitude and space.<\/p>\n

Medical Equipment ultra-reliable, shielded cables for sensitive imaging and surgical systems.<\/p>\n

Renewable Energy (Solar, Wind) UV-resistant, weatherproof cables for outdoor and high-voltage DC applications.<\/p>\n

 <\/p>\n

Product Operate Guide<\/strong>
\nApply cable base on its insulation property<\/p>\n

Always de-energize the system before working on cables<\/p>\n

Proper PPE duing operation<\/p>\n

Consideration<\/strong><\/h2>\n

Feature\u00a0 \u00a0 \u00a0 \u00a0 \u00a0<\/strong>
\nHigh Flexibility (Drag Chain Rated \/ Torsion Resistant)
\nChemical and Oil Resistance
\nFire Resistance and Low Smoke, Zero Halogen (LSZH)
\nUV and Weather Resistance
\nExtreme Temperature Tolerance (-60\u00b0C to +200\u00b0C)
\nShielding Against EMI\/RFI
\nLightweight and High Strength (for Aerospace)
\nCustom Jacket Materials (PUR, TPE, PTFE, Silicone)
\nWaterproof and Submersible (IP68 rated)<\/p>\n

Why It Matters<\/strong><\/p>\n

Allows continuous movement without damage \u2014 essential for robots, conveyors, and automation arms.<\/p>\n

Ensures cable lifespan in harsh environments like offshore rigs, factories, and mines.<\/p>\n

Reduces toxic fumes and fire spread \u2014 critical for tunnels, railways, and public buildings.<\/p>\n

Prevents degradation under sunlight and outdoor exposure \u2014 ideal for solar, wind farms, and marine use.<\/p>\n

Keeps working in freezing cold, high heat, or space conditions without cracking or melting.<\/p>\n

Protects sensitive data and signals from electromagnetic interference \u2014 vital for medical, military, and communication systems.<\/p>\n

Reduces weight while maintaining durability \u2014 crucial for satellites and aircraft.<\/p>\n

Enables adaptation to special environments: abrasion, flexibility, chemical resistance, or hygiene needs.<\/p>\n

Allows continuous operation under water or heavy rain \u2014 key for underwater sensors, pumps, and offshore platforms.<\/p>\n","protected":false},"excerpt":{"rendered":"

Special Electric Cables are designed for unique, extreme, or custom environments where standard cables can't perform properly.
\nThey are engineered with special materials, structures, and performance features to handle harsh mechanical, thermal, chemical, or electrical conditions.<\/p>\n","protected":false},"featured_media":307,"comment_status":"open","ping_status":"closed","template":"","meta":[],"product_brand":[],"product_cat":[55],"product_tag":[],"class_list":{"0":"post-339","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_cat-products","8":"first","9":"instock","10":"shipping-taxable","11":"product-type-simple"},"_links":{"self":[{"href":"https:\/\/gd-penglong.com\/index.php\/wp-json\/wp\/v2\/product\/339","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/gd-penglong.com\/index.php\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/gd-penglong.com\/index.php\/wp-json\/wp\/v2\/types\/product"}],"replies":[{"embeddable":true,"href":"https:\/\/gd-penglong.com\/index.php\/wp-json\/wp\/v2\/comments?post=339"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/gd-penglong.com\/index.php\/wp-json\/wp\/v2\/media\/307"}],"wp:attachment":[{"href":"https:\/\/gd-penglong.com\/index.php\/wp-json\/wp\/v2\/media?parent=339"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/gd-penglong.com\/index.php\/wp-json\/wp\/v2\/product_brand?post=339"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/gd-penglong.com\/index.php\/wp-json\/wp\/v2\/product_cat?post=339"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/gd-penglong.com\/index.php\/wp-json\/wp\/v2\/product_tag?post=339"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}