SRF Series Self-Regulating Heating Cable, Freeze Protection for Pipework
Key Features
- Suitable for protection of plumbing and pipes from freezing (on-pipe application)
- Low power consumption by adjusting heat output automatically based on surface
temperature due to the self-regulating conductive polymer core
- Post-treated under elevated temperature in annealing process to give its stability in
long-term operation without losing heat output
- Durable, flexible, and excellent heat resistant
- Cut to length installation
- Approved for use in ordinary (non-classified) or hazardous (classified) locations
① Nominal Power Output
| 10 |
10 W/m (3 W/ft) |
| 16 |
16 W/m (5 W/ft) |
| 24 |
24 W/m (7.5 W/ft) |
| 30 |
30 W/m (9 W/ft) |
|
② Voltage
| 1 |
100 – 130V AC |
| 2 |
200 – 254V AC |
|
③ Material of Outer Jacket
| CR |
Modified Polyolefin |
| CT |
Fluoropolymer |
|
| Nominal Power Output
at 10°C (50°F) |
10 W/m (3 W/ft) |
| 16 W/m (5 W/ft) |
| 24 W/m (7.5 W/ft) |
| 30 W/m (9 W/ft) |
| Bus Wires |
16 AWG |
| Continuous Maintenance Temperature |
Max. 65°C (150°F) |
| Intermittent Exposure Temperature |
Max. 85°C (185°F) |
| T-rating |
T6 |
| Supply Voltage |
SRF-1 |
100 – 130V AC |
| SRF-2 |
200 – 254V AC |
|
