| Customization: | Available |
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| Warranty: | 1 Years |
| Material: | Tinned Copper Wire Polyolefin |
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The self-limiting electric heat tracing automatically adjusts the output power through PTC material, eliminating the need for external temperature control equipment, avoiding local overheating or energy waste, and achieving significant energy saving efficiency
1. Core structure
Conductor layer: Multi-strand tinned copper core wire is used, which is electrically stable and oxidation resistant
PTC core tape: It is composed of polymer conductive carbon particles, and the resistivity increases with the increase of temperature, so as to realize automatic power adjustment
Insulation: Modified polyolefin or fluorine-containing material, flame retardant, high temperature resistance up to 135°C and insulation properties
Shielding layer: tinned copper wire braided shielding mesh, covering ≥ 80% density, enhancing mechanical protection and anti-electromagnetic interference ability
Outer sheath: Flame retardant polyolefin or fluoroplastic, suitable for corrosive environments, IP67 degree of protection
2. Technical Parameters
Working voltage: 220V AC mainly, support AC and DC dual-purpose
Temperature characteristics: maintenance temperature 0-105°C, maximum exposure temperature 135°C, cold bending radius ≥ 25mm
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