Sourcing
Cables & Cable Assemblies Sourcing from Manufacturers
Request quotes for power cables, control cables and custom wire harnesses. Specify conductor size, insulation, voltage class and IEC/UL needs in a confidential RFQ.
Cables & Cable Assemblies sourcing guide
Global B2B Sourcing of Cables, Wires & Custom Cable Assemblies
Power distribution, industrial automation, telecommunications, and automotive manufacturing require high-performance conductors, flame-retardant insulation, and custom-engineered wiring harnesses. BIGEXPORT facilitates direct connections between industrial buyers and suitable cable mills and assembly plants.
This category is part of Electrical & Electronics. Related sourcing area: Lighting & Electrical Products.
Buyers can submit Requests for Quotations (RFQs) for low/medium/high voltage power cables, custom wire harnesses, armor-shielded control cables, and optical fiber cables.
Product Categories & Electrical Wiring Solutions
Product Category | Technical Specifications & Conductors | Primary Application |
|---|---|---|
Power & Energy Cables | Low/Medium/High Voltage (LV/MV/HV), XLPE/PVC insulation, copper/aluminum conductors (IEC 60502) | Power grid distribution, renewable energy plants, sub-stations, industrial plants |
Automotive & Equipment Wire Harnesses | Custom multi-core looms, crimped terminal connectors, heat-shrink sleeves, EV high-voltage harnesses | Automotive manufacturing, electric vehicles (EV), home appliances, heavy machinery |
Control, Signal & Instrumentation Cables | Braided copper shielding (CY/SY/YY), twisted pair, flame-retardant halogen-free (LSZH) | Industrial automation, PLC panel wiring, process control, building safety systems |
Fiber Optic & Telecom Cables | Single-mode/multi-mode fiber (OS2, OM3/OM4), armored outdoor cables, patch cords | Telecommunication networks, data centers, broadband infrastructure, CCTV security |
Specialty & High-Temperature Wires | Silicone/PTFE insulation, oil-resistant rubber sheath, drag-chain flexible cables | Robotics, high-temperature ovens, marine shipbuilding, offshore rigs |
Specify Your Requirements for Cables & Harnesses
When creating your RFQ on BIGEXPORT, you can specify your exact technical and compliance needs. This allows you to receive quotes from suppliers who state they can meet your requirements for:
Compliance with international standards (IEC, CE, UL, VDE, RoHS, REACH), which you can verify directly with the supplier.
Comprehensive testing capabilities, including spark testing, high-voltage withstand, flame propagation (IEC 60332), and continuity checks.
Custom wiring loom design, automated pin-to-pin testing, specialized connector molding, and OEM packaging.
Frequently Asked Questions (FAQ)
Are electrical safety and fire-retardant certificates provided with cable orders?
Many suppliers can provide CE, UL, and VDE certificates, along with Low Smoke Zero Halogen (LSZH) and fire resistance test reports. Buyers should state their specific certification needs in their RFQ and request all necessary documentation directly from potential suppliers.
What is the advantage of XLPE insulation compared to standard PVC insulation in power cables?
XLPE (Cross-linked Polyethylene) offers higher thermal endurance (up to 90°C continuous operating temperature vs 70°C for PVC), superior dielectric strength, and higher current-carrying capacity.
Can manufacturers supply custom wire harnesses built according to technical CAD wiring diagrams?
Yes, you can be matched with assembly plants that specialize in producing custom harnesses according to customer schematic drawings and can offer 100% automated electrical testing.