Why Australian Standard SDI Cables Outperform Ordinary Single-Insulated Wires？
When it comes to electrical wiring in Australia and New Zealand, the AS/NZS 5000 series sets the benchmark for safety and reliability. Among its typical constructions, SDI (Single Double Insulated) cable stands out with a unique dual-layer design: an inner PVC V-90 insulation layer and an outer PVC 3V-90 or 5V-90 sheath. This structure delivers […]