Low temperature shielded electric heating belt

DBW-15-220-BLow temperature shielded electric heating beltThe self limiting heating wire consists of two parallel power supply wires embedded in a mesh plastic heating element doped with carbon particles. When the temperature rises during operation, the plastic expands with the expansion of molecules, and the spacing between carbon particles increases. Resistance increases, power decreases. When cooling, the process reverses and the power increases. Due to the physical property of not exceeding the temperature, the self controlled temperature tracing wire can be cross laid without the need for a temperature limiter. Generally used in environments with explosion-proof but no anti-corrosion requirements.

DBW-15-220-BLow temperature shielded electric heating beltFeatures:

1. The temperature of the heat tracing pipeline is uniform and will not overheat;

2. Save electricity;

3. During intermittent operation, the temperature rise starts quickly;

4. Low installation and operation costs;

5. Easy installation and maintenance

6. Easy to automate management;

7. No environmental pollution;

8. Suitable for complex pipeline heat tracing;

9. Suitable for pipeline heating far away from the device;

10. Suitable for antifreeze of instrument boxes and pipelines.

Maintain temperature: 65 ± 5 ℃; Temperature tolerance: 105 ℃;

Thermal stability: After cycling back and forth 300 times between 10 ℃ and 99 ℃, the heat generation of the electric heating belt remains above 97%.

Small bending radius: ≥ 25mm;

Insulation resistance: When the length of the electric tracing strip is 100m and the ambient temperature is 75 ℃, shake the meter with a 2500VDC for 1 minute. The minimum value of the insulation resistance (between the wire and the shield) is 1200M Ω.

Single power supply with large usage length: determined by the conductor core (usually 100m \ \ \ 120m)

Working voltage: 12V24V36V48V110V220V380V420V.

Output power at 10 ℃: 10~35W/m.

Explosion proof rating: ExeIIT4/ExeIIT6.