The skin effect electric heat tracing system is a safe, reliable, and effective electric heat tracing solution designed for medium- to long-distance pipelines. It is mainly applied to pipelines transporting liquid media and natural gas in large petrochemical enterprises. This type of electric heat tracing technology has the advantages of high heating efficiency, safety and reliability, long service life, easy installation and maintenance, high degree of automation control, and the ability to be prefabricated in advance.
| Ref No. | Conductor Material
| Conductor cross-sectional area
| Rated Voltage
| Insulation layer material
| Outer sheath material
| Tolerance Temperature
|
JSF-13T JSF-21T JSF-25T JSF-30T JSF-33T | Tin-plated copper | 13mm² 20mm² 25mm² 30mm² 33mm² | 3kV | Polyolefin
| Polyolefin (Abrasion-resistant) | 200℃ |
JSF-13F JSF-21F JSF-25F JSF-30F JSF-33F JSF-13A JSF-21A JSF-25A JSF-30A JSF-33A | 13mm² 20mm² 25mm² 30mm² 33mm² 13mm² 20mm² 25mm² 30mm² 33mm² | 6kV | FEP | FEP (Wear-resistant) | 200°C | |
| PFA | PFA (Abrasion-resistant) | 260°C | ||||
JSF-13S JSF-21S JSF-25S JSF-30S JSF-33S | 13mm² 20mm² 25mm² 30mm² 33mm² | 10kV | Silicone | Silicone (Wear-resistant) | 180°C |
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