YouYu Electric Heating

Constant Wattage Heat Tracing Cable for Petrochemical Metallurgy

Item No.:
Application: Antifreeze, Heat Preservation, Heat Tracing
Insulation Material: FEP, PFA
Conductor Material: Alloy Wire
Jacket: FEP, PFA
Description
Constant Wattage Heating Cable is ideally suited for applications where a particular watt density is required at all times. They are flexible and can be cut-to- length in the field. Although not suited for overlapping, its constant output makes it an ideal choice for higher temperature applications where higher watt densities are required. Constant-wattage heating cable provides precise and constant temperatures up to 260°C. Ideal for a wide range of applications, our heating cables ensure power remains constant regardless of temperature! Constant Wattage heating cables are suitable for use in harsh corrosive and hazardous area applications.


Technical Data Sheet of Two-core Parallel Type Constant Wattage Heating Cable (220/380V)
Two-core 
Parallel Type
Rated Voltage 
(V)
Rated Power 
(w/m)
Max Maintain 
Temperatue of Fluid
(℃)
Max Tolerance Temperature
(℃)
RDY2Q-J3-10 220 10 150 205
RDY2Q-J3-20 220 20 140 205
RDY2Q-J3-30 220 30 125 205
RDY2Q-J3-40 220 40 100 205
Technical Data Sheet of Three-core Parallel Type Constant Wattage Heating Cable (380V)
Three-core Parallel Type Rated Voltage
(V)
Rated Power
(w/m)
Max Maintain Temperatue of Fluid (℃) Max Tolerance Temperature
(℃)
RDY3Q-J3-20 380 20 150 205
RDY3Q-J3-30 380 30 140 205
RDY3Q-J3-40 380 40 130 205
RDY3Q-J3-50 380 50 120 205
Technical Data Sheet of Two-core Parallel Type Constant Wattage Heating Cable (220/380V)
Two-core Parallel Type Rated Voltage
(V)
Rated Power
(w/m)
Max Maintain Temperatue of Fluid (℃) Max Tolerance Temperature
(℃)
RDY2Q-J4-40 220/380 40 200 260
RDY2Q-J4-50 220/380 50 180 260
RDY2Q-J4-60 220/380 60 160 260