Self-Regulating Heating Cables – Freezstop Low Power (FLVw)
The Freezstop Low Power Wide is a self-regulating heating cable designed for frost protection and temperature maintenance of pipes and equipment, including tanks, in the construction and refrigeration sectors.
This heating cable can be cut to length on-site, allowing for customized, quick installation without design constraints.
Thanks to its self-regulating technology, Freezstop Low Voltage Wide automatically adjusts its output power based on the pipe temperature, ensuring optimal operation without excess consumption. It does not overheat, burn, and remains fully safe even in case of overlapping.
Robust, reliable, and easy to install, this low-voltage self-regulating heating cable is a high-performance thermal solution for demanding environments and complies with EAC, ATEX, IEC, and CE standards.
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The Freezstop Low Voltage Wide (FLVw) self-regulating heating cable provides reliable and safe frost protection for industrial and commercial installations: easy to install, flexible, and safe, it automatically adjusts to the pipe temperature without risk of overheating.
This self-regulating heating cable is available with output powers of 12, 17, and 30 W/m, as shown in the graph below. The graph presents the nominal output power at 12 V or 24 V when installed on insulated metal pipes.
Maximum continuous exposure Temperature (energized)
| 85°C (185°F) |
Maximum allowable exposure Temperature (de-energized)
| 85°C (185°F) |
Minimum operating temperature | -40°C (-40°F) |
Power supply | 1-24 AC or DC |
Cable dimensions | -FLVw-CT 12.95 x 5.95mm +/- 0.5mm -FLVw-CF 12.65 x 5.65mm +/- 0.5mm |
Ingress protection rating (IP) | IP67 |
Minimum installation temperature | -40°C (-40°F) |
Minimum bending radius | -FLVw-CT - 35mm -FLVw-CF - 35mm |
Weight (kg / 100 m) | -FLVw-CT 11.8 kg -FLVw-CF 12.6 kg |
Maximum grounding braid resistance | 18.2 Ohm/km |
Cable gland | M20 |

Maximum Circuit Length (m) for various circuit breaker sizes
Reference | Operating temperature (°C) | 24V 6A | 10A | 16A | 20A |
---|---|---|---|---|---|
12FLVw | 5 | 8 | 14 | 18 | |
0 | 8 | 12 | 18 | ||
-20 | 6 | 12 | 16 | ||
-40 | 6 | 10 | 14 | ||
17FLVw | 5 | 6 | 8 | 14 | 16 |
0 | 4 | 8 | 12 | 14 | |
-20 | 4 | 6 | 10 | 14 | |
-40 | 4 | 6 | 10 | 12 | |
30FLVw | 5 | 4 | 6 | 10 | 12 |
0 | 4 | 6 | 8 | 10 | |
-20 | 2 | 4 | 8 | 10 | |
-40 | 2 | 4 | 6 | 8 | |
To be used with type C circuit breakers in accordance with IEC 60898-1 standard. |
The Freezstop Low Voltage Wide is a self-regulating heating cable ideal for frost protection and temperature maintenance of pipes and tanks in the construction and refrigeration sectors. Thanks to its self-regulating technology, it can be custom-cut on-site without complex calculations, ensuring operation without overheating or damage, even in case of overlap.
Available with a corrosion-resistant thermoplastic jacket (FLVw-CT) or a fluoropolymer jacket for more aggressive environments (FLVw-CF), it installs easily without special tools, using convenient connection kits.
The Freezstop Low Power FLVw self-regulating heating cables are used in the following sectors:
-Chemical & petrochemical
-Outdoor infrastructure
-Construction and building
-Commercial and industrial refrigeration
-Water treatment and fluid networks
-Food industry
-Industries
This list is not exhaustive.