SPECIAL CABLES
Application-engineered cables — fire-rated, solar, EV charging, VFD, and underground / pest-resistant variants.
About Special Cables
When a standard XLPE cable does not meet the duty cycle — a tunnel that must keep its emergency lighting alive at 950°C, a solar plant exposed to UV for 25 years, a fast-charging EV stall pulling 200A intermittently — operators choose from the Special Cables family. Each construction in this group is purpose-built for a single failure mode (fire propagation, photo-degradation, mechanical abrasion from rodents, or harmonic-rich VFD output) rather than retrofitting a general-purpose cable into the wrong environment.
Why Special Cables from Hongce
Single-failure focus
Every special-cable family targets one specific risk — fire, UV, water ingress, rodent attack, or harmonic distortion.
Type-test evidence
IEC 60331 fire-resistance, IEC 60332 flame-spread, TUV 2 PfG 1169 photovoltaic — independent type-test reports on file for every product.
Engineering support
Hongce field engineers help match the right special-cable family to the actual installation environment — wrong fit is wasted budget.
Standards Compliance
Every product in this category is manufactured to:
- ✓IEC 60331 (Fire resistance)
- ✓IEC 60332-1 / 60332-3 (Flame propagation)
- ✓IEC 62930 (Photovoltaic cable)
- ✓IEC 62893 (EV charging cable)
- ✓IEC 62440 (Cables under harmonic load)
Typical Applications
Critical-circuit fire survival
Tunnel emergency lighting, hospital life-safety circuits, smoke-extraction fan power.
Renewable energy plants
PV string and combiner cabling, BESS DC links, hybrid-plant interconnects.
New-energy charging infrastructure
AC and DC EV chargers from residential 7kW through DC fast 350kW.