Parallel constant wattage heating cable can be used for pipe and equipment freeze protection and process temperature maintenance requiring high power output or high temperature exposure. This type provides an economical substitute for self-regulating heating cable but requires more skill for installation and more advanced control and monitor systems. Constant wattage heating cables can provide process temperature maintenance up to 150 ° C and can withstand exposure temperatures up to 205℃ with power on.
Technical Data
Rated voltage： 110V-120V, 220V-380V
Max. exposure temperature： J3 - 205°C, J4 - 250°C
Insulation resistance ≥20M Ohm
Protection Class： IP54
Dielectric strength： 2000V 50Hz/1min
Insulation material： Fluoropolymer
Min. installation temperature： - 60°C
Part Number |
Power Output(W/ m) |
Max Usage length(m) |
Max maintenance temperature(℃) |
Sheath color |
|
Common model |
Strengthen model |
||||
RDP2.3HR-J3-10 |
RDP2.3HR(Q)-J3-10 |
10 |
210 |
150℃ |
black |
RDP2.3HR-J3-20 |
RDP2.3HR(Q)-J3-20 |
20 |
180 |
120℃ |
red |
RDP2.3HR-J3-30 |
RDP2.3HR(Q)-J3-30 |
30 |
150 |
90℃ |
blue |
RDP2.3HR-J3-40 |
RDP2.3HR(Q)-J3-40 |
40 |
140 |
65℃ |
orange |
RDP2.3HR-J4-10 |
RDP2.3HR(Q)-J4-10 |
10 |
210 |
150℃ |
black |
RDP2.3HR-J4-20 |
RDP2.3HR(Q)-J4-20 |
20 |
180 |
120℃ |
red |
RDP2.3HR-J4-30 |
RDP2.3HR(Q)-J4-30 |
30 |
150 |
90℃ |
blue |
RDP2.3HR-J4-40 |
RDP2.3HR(Q)-J4-40 |
40 |
140 |
65℃ |
orange |
Anhui Huanrui Heating Manufacturing Co.,Ltd provides self-regulating and constant wattage heating cables for industrial and residential applications. Our certified solutions offer reliable freeze protection and temperature maintenance. Trusted by global clients. Contact us today.
Jingsan Road, Feidong Economic Development Zone, Hefei
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