Self-limiting temperature and electric tracing tropics are widely used for thermal insulation, anticoagulation and antifreeze of pipelines and tanks in petroleum, chemical, iron and steel, electric power and other industrial enterprises. The cable is suitable for general area, hazard area and corrosion area.

Product model: ghr-j ghr-p ghr-f ghr-pf ghr-pf46

High temperature type: GHR (GXW, GBR, GKW, GBW, GWK, GHR, ZKWG, HHV, DZL) corresponds to foreign models ruikan XTV and saimeng KSX series

Electrical type

Cable structure:

1. Copper conductor

2. Conductive plastic layer

Self - limiting thermoelectric tropical structure

3. Polyolefin insulation layer

4. Tinned copper wire shielding layer

5. Fluoroplastic sheath

Technical indicators:

1. Standard color:

Brown, red

High temperature electric band

2. Temperature range:

Maximum maintenance temperature 135℃

The highest surface temperature is 135℃±5℃

Maximum bearing temperature: 155℃

3. Thermal stability:

After 300 cycles from 10℃ to 99℃,

The calorific value of the electric tropics is maintained above 90%

4. Bending radius:

25.4mm at room temperature of 20℃; -- 35.0mm at 30℃ low temperature

5. Insulation resistance:

When the cable length is 100m and the ambient temperature is 75℃, 2500VDC is used

Shake table test for 1 minute, insulation resistance (guide the) between the block and the minimum value of 3000 m Ω

Working voltage:

12V 24V 36V 110V 220V 380V

Output power at 10℃ :

25W/m 35W/m 45W/m 55W/m 65W/m 75W/m

Product advantages:

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

2. Energy saving;

3. During intermittent operation, heating up 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 heat tracing of complex pipelines;

9. Suitable for pipeline heat tracing away from the device;

10. Applicable to instrument box and pipe anti-freezing.