Product details
DEVIflex™ 18T Heating Cable | 18 W/m, 44m | 140F1242
Product Description: The DEVIflex™ 18T (140F1242) is a robust and versatile electric heating cable from the world-renowned DEVI range. With a 44-meter length and a powerful output of 18 W/m, this cable is engineered for UAE applications that require substantial heat density, such as floor heating in medium-sized rooms or frost protection for industrial pipelines. It features a 360° fully screened twin-conductor design for maximum electrical safety and a tough red PVC outer sheath that protects the cable from mechanical damage during installation in concrete or screed. In the UAE’s specific climate, the 140F1242 is a preferred choice for maintaining fluid temperatures in HVAC systems or providing rapid, comfortable underfloor warmth in luxury residential and commercial projects across Dubai.
Key Features & Benefits:
- High Heat Density: 18 W/m output ensures rapid response times and consistent warmth for the high-performance standards of the UAE.
- Optimal 44m Length: Perfectly sized for medium floor areas, such as kitchens, living rooms, or for localized pipe tracing in UAE industrial facilities.
- Maximum Electrical Safety: The 360° fully screened twin-conductor design meets the highest international and UAE safety regulations.
- Durable PVC Construction: Built to withstand the rigors of concrete embedding and the high-ambient temperatures characteristic of the Middle East.
- Maintenance-Free Reliability: Designed for a long service life with zero periodic maintenance, providing a “fit and forget” solution for UAE contractors.
Technical Specifications:
| Specifications | Value |
| Manufacturer | DEVI (Danfoss Group) |
| Product Model | DEVIflex™ 18T |
| Code Number | 140F1242 |
| Length | 44 meters |
| Output | 18 W/m (at 230V) |
| Total Power | 792 W |
| Cable Diameter | 6.9 mm |
| Cold Lead | 2.3 meters |
| Max. Temperature | 65°C |
FAQs:
- Q: Can the 140F1242 (18W/m) be used for frost protection in UAE industrial freezers?
- A: Yes, it is highly effective for sub-floor heating in UAE cold storage facilities to prevent ground freezing and structural damage.
- Q: Is this 44m cable suitable for installation under marble floors in Dubai?
- A: Yes, it is ideal for marble or stone. For best results in the UAE, embed the cable in a 3-5 cm layer of screed to ensure even heat distribution.
- Q: Does this cable require a specific controller in the UAE?
- A: For the best energy efficiency and comfort, it should be paired with a DEVIreg™ electronic thermostat and floor sensor to control heat precisely.
![140F1242 - Heating Cables, DEVIflex™ 18T, 18 W/m, 44.000 m, Supply voltage [V] AC: 2 Danfoss](https://haste-uae.com/wp-content/uploads/2026/02/ID384835600471-0101_preview.jpg)




