The combined electric tracing band is composed of two or three self temperature limiting electric tracing bands in parallel, which is mostly used when the output power and heat of a single self temperature limiting tracing band cannot be achieved The Conduit 、 pot General area, dangerous area or corrosion area for heat tracing and insulation of equipment or process temperature maintenance. The combined electric tracing band is divided into three series: low temperature, medium temperature and high temperature. The identification model is ZH.
ZH (medium length) combined self temperature limiting electric tracing band
product mix
1. Self limiting electric tracing bands arranged in parallel;
2. Modified polyolefin, flame retardant polyolefin, fluoropolyolefin, perfluoropolyethylene outer sheath;
Main technical parameters
1. Standard colors: black at low temperature, brown at medium temperature, red at high temperature, and other colors can be customized as required;
2. Temperature grade: low temperature 65 ± 5 ℃, medium temperature 105 ± 5 ℃, high temperature 135 ± 5 ℃;
3. Voltage grade: 220V, 380V, 600V;
4. Nominal power: 10~65W/m;
5. Use requirements: explosion-proof protection type, explosion-proof anti-corrosion type;
Product benefits
1. When antifreeze insulation or process temperature is maintained, the heat tracing temperature is uniform and reliable;
2. It can save 35% energy than the traditional heat tracing method and has no impact on the surrounding environment;
3. Small starting current, fast temperature rise;
4. The cost of installation and operation is lower than that of traditional heat tracing, saving costs;
5. It can be controlled automatically, and can also realize unattended and indoor automatic management;
6. The combination of multiple electric tracing bands is simpler to install than a single self limiting electric tracing band;
The combined electric tracing band is longer than a single self limiting electric tracing band, so it is also called medium length combined electric tracing band. The length for one-way power supply is 350 meters, and the length for two-way power supply is 700 meters. The length can also be customized according to requirements.
