Parallel constant wattage heating cable RDP2
Application
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 provide an economical alternative to self regulating heating cable but requires more skill for installation and more advanced control and monitor system.Constant wattage heating cables can provide process temperature maintenance up to 150°C and can withstand exposure temperatures up to 205°C with power on.
Constrution
1.Tinned copper stranded wire
2.FEP insulation layer
3.FEP insulation layer
4.Ni-Cr alloy wire
5.PEP insulation layer
6.Tinned copper Metal braid
7.FEP outer sheath
Working principle
Two paralleled stranded copper wire as the bus wires with insulation layer FEP,then wrap the nickel-chromium alloy as the heating wire connect with bus wires at regular intervals,form the parallel resistance.finally covered with insulation jacket FEP.When the bus wires power on,each parallel resistance begin to heat.thus form a continuous heating cable.
Characteristics
Rated voltage: 220V
Max exposure temperature: 205°c
Normality insulation resistance: ≥20M ohm
Protection level: IP54
Dielectric strength: 2000V 50Hz/1min
Insulation material: FEP
Size: 6.3×9.5mm
Parameters
| Model | Rated power W/M | Max Length M | Max Fluid Temp ℃ | Color Outer jacket | |
| general | reinforced | ||||
| RDP2-J3_10 | RDP2R-J3_10 | 10 | 210 | 150℃ | Black |
| RDP2-J3_20 | RDP2R-J3_20 | 20 | 180 | 120℃ | Red |
| RDP2-J3_30 | RDP2R-J3_30 | 30 | 150 | 90℃ | Red |
| RDP2-J3_40 | RDP2R-J3_40 | 40 | 140 | 65℃ | Brown |
| RDP2-J3_50 | RDP2R-J3_50 | 50 | 100 | 60℃ | Brown |
Advantage
Q: Can we have our logo or company name to be printed on your products or the package?
A: The OEM & ODM order is warmly welcome and we have fully successful experience in OEM projects. What's more, our R&D team will give you the professional suggestions.
Q: How does your company do regarding Quality Control?
A: 1)All raw material we selected the high quality one.
2)Professional & Skilful workers care every details in handling the producing.
3)Quality Control Department specially responsible for quality checking in each process.
Q: How can I get a sample to test your quality?
A: We can provide free samples for your test and checking, just need to bear the freight charge.
