This series of products generate heat and maintain constant power. Can be cut according to the length of use. Constant power parallel electric heating strips are commonly used for maintaining process temperature in pipeline systems, storage tanks, valves, pump body heat tracing, antifreeze, or instrument pipelines.
The temperature resistance grade of busbar material J3 is tinned copper wire; J4 has a temperature resistance grade of silver or nickel plated copper wire.
| Model | Rated power W/m |
Working voltage V |
Maximum usage length M |
Maximum allowable maintenance temperature ℃ |
Explosion proof site restrictions Maximum surface temperature ℃ |
| RDP2-J3- 10W/220V | 10 | 220 | 200 | 150 | ≤ 130 |
| RDP2-J3- 15W/220V | 15 | 220 | 145 | 145 | |
| RDP2-J3-20W/220V | 20 | 220 | 120 | 140 | |
| RDP2-J3-25W/220V | 25 | 220 | 110 | 135 | |
| RDP2-J3-30W/220V | 30 | 220 | 100 | 130 | |
| RDP2-J3-35W/220V | 35 | 220 | 90 | 1255 | |
| RDP2-J3-40W/220V | 40 | 220 | 80 | 120 | |
| RDP2-J4-40W/220V | 40 | 220 | 100 | 200 | |
| RDP2-J4-45W/220V | 45 | 220 | 90 | 195 | |
| RDP2-J4-50W/220V | 50 | 220 | 80 | 190 | |
| RDP2-J4-55W/220V | 55 | 220 | 75 | 185 | |
| RDP2-J4-60W/220V | 60 | 220 | 70 | 180 |
