Heater Cable Manufacturer in Ghaziabad
1. The Core Architecture of Heater Cables A heater cable is defined by its ability to maintain electrical integrity under extreme thermal stress. While a standard PVC cable might be rated for 70°C to 105°C , industrial heater cables are engineered for continuous operation at temperatures ranging from 180°C to 260°C , and even higher in specialized ceramic-fiber variants. The Conductor The heart of the cable is typically a multi-strand conductor. While high-purity electrolytic grade copper is standard, heater cables often utilize Nickel-Plated Copper (NPC) or Silver-Plated Copper (SPC) . Silver Plating: Enhances conductivity and prevents oxidation at temperatures up to 200°C . Nickel Plating: Essential for temperatures exceeding 250°C , as it provides a robust barrier against the thermal degradation of the copper core. The Insulation: The Hero of the Product The "product" in this context is defined by its jacket. In Ghaziabad’s manufacturing...