Armored Shielded Cable is designed for reliable power and signal transmission in harsh industrial environments. It combines EMI shielding with steel tape or steel wire armor to protect against mechanical impact, crushing, and physical damage.
Technical Specifications
|
Item |
Specification |
|
Rated Voltage |
450/750V |
|
Temperature |
0°C to +70°C |
|
Insulation Resistance |
≥ 36.7 MΩ·km (20°C) |
|
Test Voltage |
2500V AC, 5 min |
|
Shielding |
≥ 60 dB (<1 MHz) |
|
Bending Radius |
≥ 12 × cable diameter |
|
Flame Rating |
GB/T 19666, IEC 60332 |
|
Installation |
Direct burial, cable trays, industrial control |
Construction & Materials
|
Component |
Description |
|
Conductor |
Stranded oxygen-free copper |
|
Insulation |
Heat- & oil-resistant PVC |
|
Shield |
Aluminum/copper tape or copper braid |
|
Armour |
Double steel tape (STA) or steel wire (SWA) |
|
Sheath |
Flame-retardant, moisture-resistant PVC |
|
Core ID |
Color-coded or numbered |
|
Options |
LSZH and fire-resistant mica tape |
Industrial Applications
Power Generation & Switchyards: Interconnecting DCS systems, VFD motor drives, and high-EMI field control cabinets.
Petrochemical Refineries: Wiring field instruments, pressure transmitters, and remote terminal units (RTUs) in hazardous zones.
Underground Infrastructure: Direct-burial signal routes in subway tunnels, utility ducts, and concrete culverts.
Conveyor & Material Handling: Control circuits on gantry cranes, stacker-reclaimers, and continuous transit systems.
Custom & OEM Capabilities
Conductor & Core Layouts: Custom AWG/mm² sizing, multi-pair shielding, and stranded copper (Class 2 or Class 5) setups.
LSZH Compounds: Halogen-free, flame-retardant outer jacketing complying with IEC 60754 and IEC 61034 standards.
High-Temperature Insulation: Fluoroplastic (ETFE/FEP) or silicone insulation rated for continuous operation up to 200°C.
Sheath & Branding: UV-resistant jackets with custom RAL colors, continuous meter-marking, and buyer part numbers.
Quality Control
Certified Operations: Manufacturing lines audited and operating under ISO 9001, ISO 14001, and ISO 45001.
100% Inline Testing: Every reel undergoes continuous spark testing and 2,500V AC dielectric withstand verification.
Material Traceability: High-purity electrolytic copper and raw PVC/XLPE fully traceable via raw material Mill Test Certificates (MTC).
Batch Test Reports: Factory Acceptance Test (FAT) documentation provided per batch, covering conductor resistance and flame retardancy.
Packaging
Flexible MOQ: Minimum order quantities starting from 500m to 1,000m based on cable outer diameter.
Export Packaging: Sealed on treated wooden drums, steel-reinforced reels, or fumigation-free plywood drums.
Moisture Protection: Heat-shrink end caps and thick polyethylene wrapping for ocean freight transit.
Global Shipping Terms: Complete Incoterms support (FOB, CIF, DDP) with BL, Certificate of Origin, and Packing Lists.
After-Sales Service
Sample Reels: Free short-length samples dispatched with initial factory test data for client lab evaluation.
Technical Response: 48-hour response for installation guidance, minimum bend radius calculations, and field jointing.
Lifecycle Archival: Digital production batch records stored for 10 years to ensure exact spec-matching on future site expansions.


Product Advantages




FAQ
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