{"id":375,"date":"2026-04-08T09:16:51","date_gmt":"2026-04-08T01:16:51","guid":{"rendered":"https:\/\/gd-penglong.com\/?post_type=product&p=375"},"modified":"2026-04-08T09:44:27","modified_gmt":"2026-04-08T01:44:27","slug":"power-transmission-wiring-harnesses","status":"publish","type":"product","link":"https:\/\/gd-penglong.com\/index.php\/product\/power-transmission-wiring-harnesses\/","title":{"rendered":"Power Transmission Wiring Harnesses"},"content":{"rendered":"

Power Transmission wiring Harnesses by RRH are pre-assembled bundles of cables designed to streamline power distribution in complex systems, reducing installation time and improving reliability. These harnesses combine multiple power cables (with varying gauges) into a single, organized unit, using sleeves, clips, and connectors to secure and protect the wires. Ideal for industrial machinery, commercial vehicles, and renewable energy systems, they ensure efficient power transfer from sources to components like motors, controllers, and sensors. RRH customizes harnesses to specific voltage and current requirements (from low voltage to 1kV), with materials chosen for durability\u2014flame-retardant sheaths for high-heat environments, and moisture-resistant coatings for outdoor use. The integrated design minimizes wire clutter, reduces the risk of short circuits, and simplifies maintenance, as individual cables are easily identifiable. Whether powering a production line, a construction vehicle, or a solar farm, these harnesses optimize power transmission, enhancing system performance and longevity.<\/p>\n

Product Advantage<\/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<\/strong><\/h2>\n
AWG\u00a0 \u00a0 Conductor Area\u00a0 \u00a0Voltage Rating\u00a0 \u00a0Ampacity (A)\u00a0 Insulation Type\u00a0 \u00a0 Conductor Material\u00a0 \u00a0 Core Type Typical\u00a0 \u00a0 No. of Conductors\u00a0 \u00a0 \u00a0 Common Use Cases
\n24 AWG\u00a0 \u00a0 \u00a0 0.25 mm\u00b2\u00a0 \u00a0 \u00a0 \u00a0 \u00a0 300V \u2013 600V\u00a0 \u00a0 \u00a0 \u00a0 3 \u2013 5\u00a0 \u00a0 \u00a0 \u00a0 \u00a0 PVC \/ XLPE \/ TPFE\u00a0 \u00a0 \u00a0 \u00a0 Copper \/ Tinned Copper\u00a0 \u00a0 Stranded\u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a02 \u2013 30\u00a0 \u00a0 \u00a0 \u00a0 \u00a0Signal\/sensor wires, small electronics
\n22 AWG\u00a0 \u00a0 \u00a0 \u00a00.34 mm\u00b2\u00a0 \u00a0 \u00a0 \u00a0 \u00a0300V \u2013 600V\u00a0 \u00a0 \u00a0 \u00a0 5 \u2013 7\u00a0 \u00a0 \u00a0 \u00a0 \u00a0 PVC \/ XLPE \/ TPFE\u00a0 \u00a0 \u00a0 \u00a0Copper \/ Tinned Copper\u00a0 \u00a0 \u00a0 Stranded\u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a02 \u2013 30\u00a0 \u00a0 \u00a0 \u00a0 \u00a0 Low-power control circuits
\n20 AWG\u00a0 \u00a0 \u00a0 0.52 mm\u00b2\u00a0 \u00a0 \u00a0 \u00a0 \u00a0300V \u2013 600V\u00a0 \u00a0 \u00a0 \u00a0 7 \u2013 11\u00a0 \u00a0 \u00a0 \u00a0 PVC \/ XLPE \/ TPFE\u00a0 \u00a0 \u00a0 \u00a0 Copper \/ Tinned Copper\u00a0 \u00a0 \u00a0 Stranded\u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 2 \u2013 30\u00a0 \u00a0 \u00a0 \u00a0 \u00a0Sensor\/actuator wiring
\n18 AWG\u00a0 \u00a0 \u00a0 \u00a00.82 mm\u00b2\u00a0 \u00a0 \u00a0 \u00a0 300V \u2013 1000V\u00a0 \u00a0 \u00a0 10 \u2013 16\u00a0 \u00a0 \u00a0 PVC \/ XLPE \/ Silicone\u00a0 Copper \/ Tinned Copper\u00a0 \u00a0 Stranded \/ Solid\u00a0 2 \u2013 40\u00a0 \u00a0 \u00a0 \u00a0 Vehicle lighting, control panels
\n16 AWG\u00a0 \u00a0 \u00a0 \u00a01.3 mm\u00b2\u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0600V \u2013 1000V\u00a0 \u00a0 \u00a0 13 \u2013 22\u00a0 \u00a0 \u00a0XLPE \/ TPFE \/ Rubber\u00a0 \u00a0Copper \/ Tinned Copper\u00a0 \u00a0Stranded \/ Solid\u00a0 2 \u2013 40\u00a0 \u00a0 \u00a0 \u00a0 Small motors, relays
\n14 AWG\u00a0 \u00a0 \u00a0 \u00a02.1 mm\u00b2\u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0600V \u2013 1000V\u00a0 \u00a0 \u00a0 \u00a018 \u2013 30\u00a0 \u00a0 XLPE \/ Silicone \/ PVC\u00a0 \u00a0 Copper \/ Tinned Copper\u00a0 \u00a0Stranded \/ Solid\u00a0 2 \u2013 50\u00a0 \u00a0 \u00a0 \u00a0 Machine power distribution
\n12 AWG\u00a0 \u00a0 \u00a0 3.3 mm\u00b2\u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 600V \u2013 1000V\u00a0 \u00a0 \u00a0 \u00a025 \u2013 41\u00a0 \u00a0 \u00a0 XLPE \/ Silicone\u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0Copper \/ Tinned Copper\u00a0 \u00a0Stranded\u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a02 \u2013 60\u00a0 \u00a0 \u00a0 \u00a0 \u00a0Mid-range power lines
\n10 AWG\u00a0 \u00a0 \u00a0 5.3 mm\u00b2\u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 600V \u2013 1000V\u00a0 \u00a0 \u00a0 30 \u2013 55\u00a0 \u00a0 \u00a0 \u00a0 XLPE \/ Silicone\u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0Copper \/ Tinned Copper\u00a0 \u00a0 Stranded\u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 2 \u2013 60\u00a0 \u00a0 \u00a0 \u00a0 \u00a0Power feeds, battery lines
\n8 AWG\u00a0 \u00a0 \u00a0 \u00a0 8.4 mm\u00b2\u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0600V \u2013 1000V\u00a0 \u00a0 \u00a0 40 \u2013 80\u00a0 \u00a0 \u00a0 \u00a0XLPE \/ Silicone \/ TPFE\u00a0 \u00a0Copper \/ Tinned Copper Stranded\u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a02 \u2013 20\u00a0 \u00a0 \u00a0 \u00a0 \u00a0Power inverters, solar DC cables
\n6 AWG\u00a0 \u00a0 \u00a0 \u00a0 13.3 mm\u00b2\u00a0 \u00a0 \u00a0 \u00a0 \u00a0600V \u2013 1000V\u00a0 \u00a0 \u00a0 \u00a055 \u2013 105\u00a0 \u00a0 \u00a0 XLPE \/ Silicone\u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0Copper \/ Tinned Copper\u00a0 Stranded\u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a01 \u2013 15\u00a0 \u00a0 \u00a0 \u00a0 \u00a0 Large motors, EV systems
\n4 AWG\u00a0 \u00a0 \u00a0 \u00a0 21.1 mm\u00b2\u00a0 \u00a0 \u00a0 \u00a0 \u00a0600V \u2013 1000V\u00a0 \u00a0 \u00a0 \u00a070 \u2013 140\u00a0 \u00a0 \u00a0 \u00a0XLPE \/ Silicone \/ EPDM\u00a0 \u00a0 \u00a0Copper \/ Tinned Copper Stranded\u00a0 \u00a0 \u00a0 \u00a0 \u00a01 \u2013 10\u00a0 \u00a0 \u00a0 \u00a0 \u00a0Battery cables, industrial power systems
\n2 AWG\u00a0 \u00a0 \u00a0 \u00a0 33.6 mm\u00b2\u00a0 \u00a0 \u00a0 \u00a0 600V \u2013 1000V\u00a0 \u00a0 \u00a0 95 \u2013 180\u00a0 \u00a0 \u00a0 \u00a0 XLPE \/ Silicone\u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 Copper \/ Tinned Copper\u00a0 \u00a0 \u00a0 \u00a0 \u00a0Stranded\u00a0 \u00a0 \u00a0 \u00a0 \u00a01 \u2013 8\u00a0 \u00a0 \u00a0 \u00a0 \u00a0 Power distribution blocks
\n1\/0 AWG\u00a0 \u00a0 53.5 mm\u00b2\u00a0 \u00a0 \u00a0 \u00a0 \u00a01000V \u2013 2000V\u00a0 \u00a0150 \u2013 250\u00a0 \u00a0 XLPE \/ EPDM \/ Silicone\u00a0 \u00a0 \u00a0 Copper \/ Tinned Copper\u00a0 \u00a0Stranded\u00a0 \u00a0 \u00a0 \u00a01 \u2013 5\u00a0 \u00a0 \u00a0 \u00a0 \u00a0 EV battery pack harnesses
\n2\/0 AWG\u00a0 \u00a067.4 mm\u00b2\u00a0 \u00a0 \u00a0 \u00a0 \u00a01000V \u2013 2000V\u00a0 \u00a0 175 \u2013 280\u00a0 \u00a0 \u00a0XLPE \/ EPDM \/ Silicone\u00a0 \u00a0 Copper \/ Tinned Copper\u00a0 \u00a0 Stranded\u00a0 \u00a0 \u00a0 \u00a0 1 \u2013 5\u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0Industrial and renewable energy systems
\n4\/0 AWG\u00a0 \u00a0107 mm\u00b2\u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a01000V \u2013 2000V\u00a0 \u00a0 230 \u2013 360\u00a0 \u00a0 XLPE \/ EPDM \/ Silicone\u00a0 \u00a0 \u00a0Copper \/ Tinned Copper\u00a0 \u00a0Stranded\u00a0 \u00a0 \u00a0 \u00a01 \u2013 3<\/h6>\n

Product Uses<\/strong>
\nAutomotive Industry, transmits power from the battery or alternator to components like starter motors, electric power steering, electronic control units, etc<\/p>\n

Industrial equipment, control ststems, actuator, pump, motor,conveyors, heavy machinery, etc<\/p>\n

Home appliances, refrigerators, washing machines, air conitioners, etc<\/p>\n

Renewable energy systems, solar panel arrays or wind turbines, handles high currents and outdoor exposuposures<\/p>\n

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

Avoid bends<\/p>\n

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

Proper PPE duing operation<\/p>\n

Consideration<\/strong><\/p>\n

Feature<\/strong><\/p>\n

High Current Carrying Capacity
\nDurable Insulation (PVC\/XLPE\/Teflon)
\nCustom Lengths & Terminations
\nBundled Design
\nConnector Integration (Plugs\/Terminals)
\nShielding for EMI Protection
\nHeat & Flame Resistance
\nStandard Compliance (ISO, RoHS)
\nModular Design Possibility
\nTesting & Labeling Options<\/p>\n

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

Allows the harness to safely transmit significant power without overheating \u2014 essential for engines, EVs, motors, or industrial machines.<\/p>\n

Protects against heat, moisture, oil, and chemicals \u2014 crucial in automotive and outdoor or industrial environments.<\/p>\n

Fits precisely into confined or unique spaces; minimizes installation time and maximizes safety.<\/p>\n

Keeps multiple wires organized, reduces clutter, and prevents damage from abrasion or vibration.<\/p>\n

Ensures quick, reliable, and secure connections; supports plug-and-play assembly during production or service.<\/p>\n

Prevents electromagnetic interference, especially important in EVs, aircraft, and high-frequency control systems.<\/p>\n

Prevents harness degradation in high-temp zones (e.g., near engines or inverters), reducing risk of short circuits or fire.<\/p>\n

Guarantees safety, environmental compliance, and compatibility with global manufacturing standards.<\/p>\n

Makes it easier to replace or upgrade individual sections without replacing the whole harness \u2014 reducing downtime.<\/p>\n

Quality-tested harnesses with clear labels improve maintenance, diagnostics, and reduce human error during installation.<\/p>\n","protected":false},"excerpt":{"rendered":"

Power Transmission Wiring Harness is a bundled assembly of electrical cables and connectors designed to transmit electrical power (not just signals) within a system. Unlike signal harnesses that carry low voltage\/current for communication, these are built to handle higher currents and voltages.<\/p>\n","protected":false},"featured_media":368,"comment_status":"open","ping_status":"closed","template":"","meta":[],"product_brand":[],"product_cat":[55],"product_tag":[],"class_list":{"0":"post-375","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\/375","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=375"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/gd-penglong.com\/index.php\/wp-json\/wp\/v2\/media\/368"}],"wp:attachment":[{"href":"https:\/\/gd-penglong.com\/index.php\/wp-json\/wp\/v2\/media?parent=375"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/gd-penglong.com\/index.php\/wp-json\/wp\/v2\/product_brand?post=375"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/gd-penglong.com\/index.php\/wp-json\/wp\/v2\/product_cat?post=375"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/gd-penglong.com\/index.php\/wp-json\/wp\/v2\/product_tag?post=375"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}