
Bundle Rod Heaters are high-performance heating elements engineered for heavy-duty industrial furnaces and high-temperature applications. They are constructed using multiple terminal rods, a central support rod, and ceramic discs that together form a compact bundle.
Designed with advanced ferrous alloy elements such as Super FeCrAl and NiCr 80/20, these heaters deliver uniform heating, excellent thermal efficiency, and durability under extreme operating conditions up to 1250°C. They are an ecofriendly alternative to conventional gas-fired systems, helping industries achieve reduced CO₂ emissions while ensuring reliable furnace operation.
| Parameter | Value / Range |
| Heating Element Material | Ferrous alloy powder metallurgical element, FeCrAl Super, SAPM, FeCrAl HTM, NiCr 80/20 & NiCr 70/30 |
| Power | 1 kW to 75 kW (custom) |
| Cold Resistance Tolerance | ≤3% |
| Max. Temperature | up to 1250°C (custom) |
| Voltage | Up to 480V AC (custom) |
| Watt density | Up to 5W/cm² |