Best High Voltage Cable Manufacturers Suppliers
Discover reliable sourcing options for high voltage cables, including customized solutions and industry-leading certifications for optimal performance and safety standards.
High VoltageCablesElectrical EngineeringPower TransmissionCustom Solutions
Shenzhen Gvtong Electronic Technology Co., Ltd
🇨🇳 China
20101001-2000 peopleManufacturerHigh capacity factory
Large enterprise group
Product customization
High-tech enterprise
Key customer
SHIGAN
Key market
North America
Description
Shenzhen Gvtong Electronic Technology Co., Ltd, established in 2010, is a specialized designer and manufacturer of connectors and wiring harnesses, recognized as one of China's largest fully integrated providers in this sector. With over 1,200 employees and operating across multiple production bases in China, the company generated revenue exceeding 300 million yuan in 2022. Gvtong operates as a 'source factory' with comprehensive manufacturing capabilities, including advanced CNC, stamping, injection molding, tooling, and automated production lines. The company specializes in electric vehicle high-voltage connectors, HV wire harnesses & cables, EV charging equipment, and HV connectors for Battery Energy Storage Systems (BESS). Their extensive product portfolio also includes photovoltaic connectors, energy storage connectors, industrial control connectors, high frequency and high speed connectors, automotive connectors, busbars, and precision injection molding parts. Gvtong offers customized solutions and provides OEM and ODM services, catering to industries such as automotive, medical, industrial control, motor, energy storage, and photovoltaic. The company holds numerous certifications including RoHS, CE, ISO 9001, ISO 14001, ISO 13485, IATF 16949, TUV, and CQC, and maintains a national CNAS laboratory to ensure high quality and performance. Gvtong exports a significant portion of its products to international markets, serving a global customer base across North America, Europe, and Asia.
1000V High Voltage Distribution Box Connector Wire to Board Cable Connection Terminal Automotive High Voltage Wire Connector Board to Board$0.5
Battery Storage Connector 1500VDC High Voltage Single Extreme Subwire Battery Terminal
Low Voltage Signal Waterproof Connector 32pin Plugs$0.5
PV Connector for 1500V DC Mc4 Connector 6.0mm 50A PV Panel Terminal IP68 Protection Rating$0.5
Waterproof Wire-to-Wire Signal Connector Three Rows of 23-Pole PCB Connector Elbow Connector Moisture-Proof Terminal Block for Integrated System Circuits$0.5
Rectangular Connector Split Signaling Male/Female Connection Terminal 39-Pin Socket$0.5
Waterproof Signal Connector 500V DC Double Row with Snap Terminals$0.5
LTK Electric Wire (Huizhou) Limited
🇨🇳 China
1981101-200 peopleManufacturer/Trading Company/WholesalerEstablished brand
Own brand
Product customization
Patented technology
Key customer
HAENG SUNG RAYA
Key market
🇮🇩 Indonesia
Description
LTK Electric Wire (Huizhou) Limited is a premier technology-based manufacturer specializing in the R&D, production, and sale of high-performance wire and cable solutions. Established in 1981 and now a subsidiary of Shenzhen Woer Heat-Shrinkable Material Company Limited, the company has nearly 40 years of industry expertise. Operating from a significant manufacturing base in Huizhou, with additional facilities in Changzhou and Vietnam, the company maintains a massive production capacity capable of generating an annual output value exceeding US$100 million.
Low Voltage Differential Signal Cable Series
800g High Speed Cable
Automotive USB Cable Series
BMS Cable Series BMS
Automotive Connected Mobility Cable
Automotive Ethernet Wire
Shanghai Kuka Special Cable Co., Ltd.
🇨🇳 China
201251-100 peopleManufacturer/Trading CompanyHigh-tech enterprise
OEM manufacturer
ODM manufacturer
Own brand
Key customer
ELANG PERKASA DINAMIKA
Key market
🇵🇰 Pakistan
Review
5
Description
Shanghai Kuka Special Cable Co., Ltd. is a National High-Tech Enterprise and specialized manufacturer of high-performance cables and wires based in Shanghai, China. Established in 2012, the company operates an 8,000-square-meter factory and has grown into a significant player in the new energy sector, particularly through its dedicated sub-brand, KUKA SOLAR. The company specializes in the research, development, and production of photovoltaic (PV) cables, solar connectors, and cable assemblies, alongside a diverse portfolio of industrial and special-purpose cables.
With over a decade of manufacturing and foreign trade experience, the company provides comprehensive OEM and ODM services. Its core product range includes TUV and UL-certified solar cables (H1Z2Z2-K, PV1-F), underwater ROV floating cables, robot mower boundary wires, marine cables, automotive wires, and EV charging solutions. The company is recognized for its proprietary SafeFlex Integrity Framework (SIF), a quality control model designed to ensure the durability of transmission products in harsh environments characterized by UV exposure and extreme temperatures.
Shanghai Kuka maintains a robust global presence, exporting to over 120 countries across Europe, Southeast Asia, Africa, and North America. The company holds an extensive array of international certifications, including ISO 9001, ISO 14001, BSCI, TUV, CE, UL, SAA, and IECEx. In 2023, its photovoltaic DC cable shipments accounted for approximately 8% of new installations in the European market, supported by a regional office in Spain to better serve international B2B clients and large-scale utility projects.
High Voltage Solar Cable 2.5mm² with Superior Insulation$0.37
High Voltage DC Cable 25mm for PV Projects$2.6
1500V IEC62930 Solar Cable for High-Voltage Applications$0.35
10mm2 High Voltage Solar Cable for Industrial Solar Applications$0.66
1500V TÜ V Solar Cable for High-Voltage PV Systems$0.35
Solar Cable CE 6mm for Solar Farms with High Voltage Resistance$0.64
Flexible Electric Vehicle Silicone Cable Rubber Insulation High Voltage 1KV to 1.5KV Power Cable for EV$585.07
0.6/1.5KV High Voltage Electric Car Cable Orange 50mm2 Shielded Double Insulated HV Cable for EV$37.05
25mm 35mm 50mm New Energy Vehicle Charging Cable TPE Jacket Battery High Voltage EV Power Line Cable$0.4
N2XSY Medium Voltage Power Cable 12/20KV$1
Low Voltage Drop DC Cable for Industrial PV System$0.57
Low Voltage Halogen Free Cable Single Core H07Z1-K$0.45
Yangzhou Tengfei Electric Cable and Appliance Materials Co., Ltd.
🇨🇳 China
2001101-200 peopleManufacturer/Trading CompanyEstablished brand
Product customization
Patented technology
High-tech enterprise
Key customer
LS CABLE
Key market
🇺🇿 Uzbekistan
Description
Yangzhou Tengfei Electric Cable and Appliance Materials Co., Ltd. is a prominent Sino-foreign joint venture and National High-Tech Enterprise established in 2001. Based in Yangzhou, China, the company is recognized as a national "Little Giant" for its specialization in precision cable auxiliary materials. Operating from a 48,000 m² site with a 30,000 m² manufacturing plant, the company maintains an annual production capacity exceeding 20,000 tons. It is a leading supplier to major global and domestic cable manufacturers, including Prysmian, Nexans, LS Cable, and China's top ten cable factories.
The company specializes in six major product series encompassing over 60 varieties and 1,000 models. Key offerings include semi-conductive tapes (Nylon and Tetoron), flame-retardant and fire-resistant mica tapes, water-blocking tapes, shielding materials (copper and aluminum polyester composites), and high-temperature filling ropes. These products are essential for binding, shielding, and insulating applications in the electrical and electronics industries.
Yangzhou Tengfei is distinguished by its robust R&D infrastructure, which includes a National Post-Doctoral Research Workstation, a Provincial Academician Workstation, and the Jiangsu Ultra-High-Voltage Cable Nano-New-Material Engineering Center. With over 70 independent intellectual property rights, the company ensures high quality through comprehensive testing equipment and adherence to international standards. It holds ISO 9001, ISO 14001, ISO 45001, ISO 50001, and ISO 56001 certifications, with all products meeting EU SGS RoHS compliance. The company actively exports to international markets, including Russia, Vietnam, Uzbekistan, and Turkey.
Cable Wrapping Tape Semi-Conductive Tape Nylon Tape for Middle Voltage and Extra High Voltage Power Cable$2
Performance of High Swelling Non-Conductive Water Blocking Tape for Optical Cable-Power Cable-Telecom Cable$2
High Tensile Strength Softness High Temperature Resistant Filling Rope for High Temperature Resistance Cables$1.6
Hot Sale Light High Tensile Strength High Temperature-Resistant Filling Rope for Wires and Cables$1.6
High Oxygen Index Flame Retardant High Temperature Resistant Filling Rope Replace Glass Fiber Rope for Flame Retardant Cables$1.6
Replace Glass Fiber Rope High Oxygen Index Flame-Retardant High Temperature-Resistant Filling Rope for Flame-Retardant Cables$1.6
Semi-Conductive Nylon Tape High Tensile Strength for Shielding and Binding in Cable Wrapping$2
High Tensile Strength Binding Isolating Shielding Cushioning Semi-Conductive Non-Woven Tape for Cable$2
Good Price Manufacturer Low Smoke Halogen Free High Temperature Resistant Filling Yarn for Cables Filling$1.6
Cheap Price Printed Words Non Woven Tape Insulation Paper High Temperature-Resistance for Mine Cable From China$1.5
High Quality Single Layer Waterproof Non-Conductive Water Blocking Tape Insulation Tape for Cables Wrapping Spool Type$2
Low Smoke Halogen Free Flame-Retardant High Temperature-Resistant Filling Rope Replace Fr PP Filler Yarn for Cables$1.6
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Compare suppliers based on factors such as product quality, pricing, certifications, production capacity, lead times, export experience, and communication responsiveness. Evaluating suppliers against the same criteria makes decision-making more objective.
Dongguan Changlang Wire Cable Co., Ltd.
🇨🇳 China
201851-100 peopleManufacturer/Trading CompanyOEM manufacturer
ODM manufacturer
High product rating
Key customer
ISENSORS
Key market
Africa
Review
5
Description
Dongguan Changlang Wire Cable Co., Ltd. is a professional manufacturer and trading company based in Dongguan, China, specializing in the production of high-quality wires, cables, and electrical components. The company offers an extensive product portfolio that includes silicone insulated wires, PVC cables, AWM style cables, tinned copper wires, and high-temperature resistant cables. Beyond its core cabling business, the company provides power sockets, relay harness sockets, and specialized hardware such as PVC-coated steel wire ropes and safety lanyards. With a focus on technical innovation and quality assurance, the company maintains UL certification for its products, ensuring they meet international safety standards for industries including home appliances, automotive, communication, and automation equipment. Dongguan Changlang Wire Cable Co., Ltd. operates as a contract manufacturer and ODM, offering design services and utilizing well-equipped testing facilities to meet diverse client specifications. The company has a strong international trade presence, exporting a significant portion of its output to markets in North America, Europe, and Asia, serving notable clients across the electronics and industrial sectors.
Awm Ul3135 12 Awg High Voltage Silicone Rubber Wire Cable 600v 305M/roll$0.6315
High Voltage Silicone Wire 200 Degree Celsius 50KV 1.5MM Tinned Copper Silicone Cable$187
High Temperature AVSS 1.25mm Automotive Cable Wire Pvc Jacket$14.51
High Flexible Silicone Wire 4awg Stranded Tinned Copper for Battery Cable 600V$194.12
High Flexible Vde Kabel H05ss-f 5*0.75mm 5 Cores Silicone Jacket Copper Cable$5154
Bare Copper Avss 0.3mm 0.5mm 0.85mm 1.25mm Low Voltage Wires for Automobiles$7.26
Battery Cables 6 AWG Power Inverter Cables with Terminals for Motorcycle, Automotive, Marine, Solar Cable$8589
200 Degree Celsius High Flexible Wire 8AWG 10AWG 12AWG 14AWG 16AWG Tinned Copper Silicone Wire Cable$18.75
1/0 AWG 0 Gauge High Performance Flexi Silicone Amp Power/Ground Cable Wire Black , Red$12.03
High Quality 12 AWG Gauge Silicone Coated Electrical Wire Flexible Stranded Copper Cables for RC 100M/roll$0.56
Changlang Cable Fiberglass Braid Wire Awm Ul3122 16awg Wire 200 Deg C for High Temperature Internal Wiring$29.01
Changlang UL2464 22awg 4 Core Cable Pvc Insulated Cable Wire 300V$146.53
Guangdong Haerkn New Energy Co., Ltd.
🇨🇳 China
2005101-200 peopleManufacturer/Trading CompanyEstablished brand
OEM manufacturer
ODM manufacturer
Product customization
Key customer
MUELLER ELECTRONIC
Key market
Asia
Description
Guangdong Haerkn New Energy Co., Ltd., originally established in 2003 as Dongguan Huakun Electric Co., Ltd., is a high-tech manufacturer and trading company specializing in advanced wire and cable solutions. Headquartered in Dongguan with production bases in both Dongguan and Ganzhou, the company operates across 50,000 square meters of manufacturing space. With nearly 20 years of industry experience, Haerkn focuses on the R&D, design, and production of specialized cables for the new energy sector, including solar PV cables, electric vehicle (EV) cables, and wind power cables.
The company's extensive product portfolio features high-temperature wires, silicone rubber wires, Teflon cables, wiring harnesses, and various insulated wires (PVC, XLPE, FEP, and PFA). These products serve a wide range of demanding industries such as aerospace, medical equipment, industrial robotics, automotive manufacturing, and telecommunications. Haerkn is a trusted supplier to global brands including Philips, Siemens, GE, and Johnson Electric.
Haerkn maintains rigorous quality standards, holding numerous international certifications such as IATF 16949, ISO 9001, ISO 14001, and ISO 13485. Their products are compliant with UL, cUL, VDE, TUV, CSA, and CCC standards. The company employs over 100 personnel, including a dedicated team of technical engineers, and utilizes lean manufacturing practices and digital management systems to ensure stable quality and rapid response times. As a socially responsible enterprise, they have implemented the Electronic Industry Code of Conduct (EICC) since 2011, emphasizing sustainable development and business ethics in their global operations.
Extreme Soft Cable 1000V High-Voltage Stranded Ignition Wire UL3644 200deg Silicone Cable$20
1000V High Flexible Soft EPDM Inverter Cable UL 3614$0.1
1000V Inverter Cable UL10183 Extra Flexible Cable$0.1
XLPE Solar Connector Cable UL 3682 XLPE Cable$0.1
CMP UL13 Power-Limited Circuit Cables Cpm Cl2p Cl3p Pltc Cable Wire
UL10269 1000V PVC Cable$0.1
PVC Electric Vehicle Cables$0.1
PVC Insulated 1000V Cable UL10141$0.3
UL62 Multi-Core Electric Vehicle Cable$0.3
TUV Approved Solar Cable 4mm2/6mm2/10mm2$0.1
UL4703 600V/1000V/2000V Solar PV Cable
UL Standard Eve Cable for Electric Vehicle Charging$1
Zhejiang Yuantong Cable & Wire Manufacture Co.,Ltd.
🇨🇳 China
2000301-500 peopleManufacturer/Trading Company/DistributorEstablished brand
OEM manufacturer
ODM manufacturer
Product customization
Key customer
CGN
Key market
Asia
Description
Zhejiang Yuantong Cable & Wire Manufacture Co., Ltd., established in 2000, is a leading high-tech manufacturer and a core subsidiary of the Fortune Global 500 Wuchan Zhongda Group (WZ Group). Headquartered in Hangzhou, China, the company operates one of Asia's largest and most efficient intelligent production workshops for special cables, spanning over 104,000 square meters. With a workforce of approximately 500 employees and a registered capital of RMB 895 million, the firm specializes in the research, development, and manufacturing of a comprehensive range of wiring solutions, including power cables (up to 35kV), control cables, bare conductors, and specialized cables for mining, marine, solar, and robotic applications.
As a strategic partner for major national projects and central enterprises like State Grid and Sinopec, the company provides high-performance products such as fireproof cables, XLPE insulated cables, and armored cables. Their manufacturing capabilities include OEM and ODM services, supported by advanced equipment for drawing, stranding, and extrusion. The company maintains a robust R&D system through its Cable Research Institute and partnerships with institutions like Xi'an Jiaotong University, holding over 300 patents.
Zhejiang Yuantong is highly certified to meet international standards, holding UL, CSA, CE, TUV, and IATF 16949 certifications, alongside ISO 9001, ISO 14001, and ISO 45001 management standards. Their products are exported globally to markets in North America, Europe, Asia, and Africa, serving diverse industries such as infrastructure, energy, rail transit, and aerospace.
XLPE Insulated Low Voltage Four Cores Armoured Cable Power Cable$0.5
Multi-Core Low Voltage Frequency Conversation Cable$0.5
Customized Design Low and Medium Voltage Cable Efficient Prefabricated Branch Cable for Buildings$0.5
PVC Insulated Low Voltage Aluminium Wire Armored Power Cable$0.5
XLPE Insulated Low Voltage Four Core Copper Conductor Power Cable$0.5
Low Voltage PVC Sheathed Power Cable Aluminum Conductor PVC Insulated Steel Tape Armored Sheathed Electric Cable$0.5
Low Voltage PVC Sheathed Power Cable PVC Insulated Sheathed Copper Single Core Power Electric Wire Cable$0.5
Low Voltage Copper Conductor XLPE Insulation PO Sheath Single Core Power Cable$0.5
Low Voltage PVC Sheathed Power Cable Aluminium Conductor PVC Insulated Steel Tape Armoured PVC Sheathed Power Cable$0.5
Low and Medium Voltage Cable 11KV 15KV 33KV PVC Sheathed Aluminum XLPE PE Insulated Underground Power Wire Copper Cable$0.5
Low Voltage Copper Conductor XLPE Insulation Losh XLPE Sheath Mica Tape Single Core Power Cable$0.5
Low and Medium Voltage H07V-U PVC Wire Electronic Copper House Wiring Cable for Construction$0.5
China-Grid Power Technology Co., Ltd.
🇨🇳 China
2013201-300 peopleManufacturerOEM manufacturer
High-tech enterprise
Eco-friendly supplier
Key customer
HUMBRALL
Key market
South America
Description
China-Grid Power Technology Co., Ltd. is an innovative technology-oriented manufacturer of electric power fittings and equipment, based in Fuzhou City, Fujian Province, China. Established in 2013, with a registered capital of RMB71,800,000 Yuan, the company operates a 20,000 square meter plant and employs over 200 people. They specialize in the production, research, and development of 10kV~500kV series products, offering a comprehensive range across four main series: casting, forging, aluminum, and copper-aluminum. Their product portfolio includes over 100 types of wire fittings and electric substation fittings, such as Cable Fitting and Clamp, Generating Power Fitting, Suspension Fitting, Strain Clamp, Distribution Substation Fittings, Preformed Fittings, Insulator Series, Arrester Series, Fuse series, and High voltage electrical appliances. The company holds ISO 9001 and ISO 14001 certifications, along with a national industrial product production license, demonstrating their commitment to quality and environmental management. With strong R&D capabilities and a focus on technological innovation, China-Grid Power Technology Co., Ltd. serves various sectors including substation, lighting, residence, and transmission, providing reliable products for electric grids, power stations, and industrial & mining enterprises.
JGX Type High Voltage Hanging Cable Cleat$1
GLFS Type Overhead High Voltage Terminal Clamp$1
FJZ Type High Voltage Line Twin Damper Spacer$1
Super High Voltage Line FJZ3 Type Triple Spacer$1
High Voltage Electrical Equipment Lk Type Yoke Plate$1
GZ Type Low Voltage Insulation Piercing Clamp (Ample Type)$1
10KV Voltage NXL-J Type Insulation Strain Clamp (Wedge Type)$1
Suspension Set for Opgw Cable
ADSS & OPGW Cable Storage Assembly$1
Jgp Type Hv Cable Clamp$1
Cjs Type Insulated Cable Suspension Clamp$4
JGU Type Cable Fixing U Bolt$1
Haiyan Huxi Wire & Cable Co., Ltd.
🇨🇳 China
199551-100 peopleManufacturer/Trading CompanyEstablished brand
OEM manufacturer
ODM manufacturer
Product customization
Key customer
COIBA IMPORT
Key market
🇲🇽 Mexico
Description
Haiyan Huxi Wire & Cable Co., Ltd. is a professional manufacturer and trading company established in 1993, specializing in the design and production of a comprehensive range of wires, cables, and automotive accessories. Based in Jiaxing, Zhejiang, the company operates a 20,000-square-meter factory equipped with over 10 production lines and advanced quality control systems. Their extensive product portfolio includes speaker cables, power cables, car amplifier wiring kits, RCA cables, HDMI, LAN, and coaxial cables, as well as automotive fuses and fuse holders. With over 30 years of industry experience, the company has established itself as a reliable OEM and ODM partner for international brands such as Rockford, Metra, and Auto Leads. Haiyan Huxi Wire & Cable Co., Ltd. maintains a strong global presence, exporting over 90% of its production to markets in North America, Europe, South America, and East Asia. The company is ISO 9001 certified and ensures product compliance with international standards including RoHS, UL, VDE, and BSI. Strategically located in the Yangtze River Delta near major ports in Shanghai and Ningbo, the company leverages superior logistical advantages to serve its diverse international clientele in the automotive, electronics, and industrial sectors.
PVC Insulation Low Voltage Cable, High End Electric Cable, Copper Wire$0.55
PVC Insulation Low Voltage Cable, High Quality Electric Cable, Copper Wire$0.55
PVC Insulation Low Voltage Cable, High Grade Electric Cable, Copper Wire$0.55
Automatic Professional Manufacturer, High Voltage Overseas Power Cable Wire$0.03
High Performance, Hot Sale, Low Voltage Audio/Video Cable$0.1
High Perfom Electrical Cable, Low Voltage Electrical Wires& Low Price Wires$0.05
Professional Manufacturer, Low Voltage PVC Cable, Power Cable$0.55
Factory Custom, Low Voltage, Flexible PVC Power Cable with High Quality$0.23
PVC Insulation Low Voltage Cable, Electric Cable, Copper Wire$0.01
Factory Custom, Low Voltage Transparent Blue PVC Power Cable with High Quality$0.55
Low Voltage Tin Copper Power Cable Power Car Audio Cable$0.55
Professional Manufacturer, Transparent Frosted PVC Cable, Low Voltage Power Cable$0.55
Volex Cable Assembly (Vietnam) Co., Ltd.
🇻🇳 Vietnam
2001301-500 peopleManufacturerEstablished brand
Multinational enterprise
Eco-friendly supplier
Experienced exporter
Key customer
VOLEX
Key market
🇻🇳 Vietnam
Description
Volex Cable Assembly (Vietnam) Co., Ltd. is a premier manufacturer and global leader in power and connectivity solutions, operating as a key subsidiary of the British-based Volex Group. Established in 2001 and located in the Thang Long Industrial Park in Hanoi, the company employs between 300 and 500 professionals. As an integrated manufacturer with extensive factory facilities, it specializes in the production of high-quality electrical wires, power cords, and complex cable assemblies for a wide range of critical industries, including telecommunications, data centers, medical, automotive, and consumer electronics.
The company's comprehensive product portfolio includes PVC insulated wires, magnetic wires, high-speed copper interconnect cables (DAC), and specialized fiber optic assemblies. Volex Vietnam is also a significant provider of Electric Vehicle (EV) charging solutions, offering AC/DC charging cables and related grid plug systems. Beyond component manufacturing, the company provides Integrated Manufacturing Services (IMS), encompassing Printed Circuit Board Assemblies (PCBA), electromechanical assemblies, and full box builds.
Committed to international quality and security standards, Volex Cable Assembly (Vietnam) maintains ISO 9001 and ISO 14001 certifications, alongside CTPAT compliance. The company serves as a vital hub in the global supply chain, engaging in robust international trade with a strong export presence in North America, Europe, and Asia. Their capabilities in contract manufacturing and supply chain management allow them to support large-scale requirements for diverse sectors such as aerospace, defense, and industrial robotics.
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