Product Description:
The Parallel Constant Power Electric Heating Cable is connected in parallel with multiple heating sections along its entire length, hence简称 as the Parallel Heating Cable. It can be cut to any desired length according to the actual need and is equipped with explosion-proof temperature controllers and control cabinets that can automatically control the temperature of the medium. It is widely used for freeze and condensation prevention, insulation, and heating in pipelines, valves, and storage facilities in the oil, chemical, power, and metallurgy industries.
Product Model and Its Meaning:
Working Principle:
The power bus consists of two parallel insulated copper cores, which are then wrapped with resistive wire. The resistive wire is connected to the bus at certain intervals (heating sections), forming a continuous parallel resistance. Once the bus is powered, each parallel resistor heats up, creating a continuous electric heating tape.
Technical Specifications:
Maintaining Temperature of Liquids: Refers to the process temperature required by the medium within the pipeline.
Insulation Resistance:≥50MΩ/km
Dielectric Strength:~2000V/min
Power Deviation:±10%
Insulating Materials:F46FluoropolymersPFAFluorinated Plastic
Thermal Resistance:205℃、260℃
Blast-Proof Mark:ExellT4
