1kW-10kW Silicon Carbide Heating Element 1500°C Max Temperature 1.2Ω Resistance for Industrial Furnaces
DB (Dumbbell) Type Silicon Carbide heating elements are advanced non-metallic components engineered for demanding high-temperature industrial applications. Manufactured from ultra-pure green hexagonal silicon carbide processed at 2400°C, these elements deliver exceptional thermal performance and longevity.
| Parameter | Specification |
|---|---|
| Diameter | 9mm |
| Shape | Rod |
| Resistance | 1.2Ω |
| Maximum Temperature | 1500°C |
| Power Rating | 1.5kW |
| Hot Zone Length | 150mm |
| Cold Zone Length | 150mm |
| Primary Application | Industrial Furnaces |
- Operates in oxidizing atmospheres up to 1450°C continuous temperature
- Extended service life of 2000 hours under optimal conditions
- Superior thermal conductivity for efficient heat transfer
- Excellent high-temperature resistance and stability
- Dumbbell design with enlarged cold ends for reduced terminal temperature
The dumbbell-shaped design features enlarged cold ends that increase cross-sectional area and reduce resistance, effectively lowering terminal temperatures. While traditional DB types remain reliable, newer ED-type components offer enhanced efficiency with advanced cooling technology and lower electrical resistivity for improved space utilization and performance.
Ideal for high-temperature furnace systems, industrial ovens, heat treatment equipment, and specialized thermal processing applications requiring reliable, long-lasting heating solutions.
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