Heating mat DEVI DEVIcomfort™ 150T (DTIR), 150 W/m², 3 m², 450 W, 83030570

DEVIcomfort™ 150T (DTIR) 83030570 is a high-quality self-adhesive twin-conductor electric heating mat designed for electric floor-heating systems in both new-build and renovation projects.

This version covers 3.0 m². Mat dimensions are 0.5 × 6.0 m, nominal output is 150 W/m² and total output at 230 V is 450 W.

DEVIcomfort™ 150T uses a round twin-conductor serial-resistive heating cable with 360° screening. Only one cold lead must be routed back to the thermostat, simplifying installation.

The supporting mesh is self-adhesive, helping the mat stay securely positioned on the prepared substrate before embedding in suitable tile adhesive, levelling compound or another material approved for electric floor heating.

The heating cable is only 4 mm thick, minimising the increase in finished floor height and making the mat particularly suitable for renovation work.

The cable features FEP conductor insulation, a durable red PVC outer sheath and a 100% aluminium-foil screen with a 0.5 mm² tinned-copper drain conductor.

The supplied cold lead is a 2.3 m screened DTWB cable, 2 × 1.0 mm². Nominal supply voltage is 230 V AC.

Protection rating is IPX7. Maximum permissible powered temperature is 85 °C, maximum unpowered temperature is 90 °C, and minimum installation temperature is –5 °C.

Minimum bending diameter is 5 cm. Deformation strength is 600 N and pulling strength is 120 N.

The heating mat should be used together with a suitable thermostat to provide accurate temperature control, protection against overheating and economical energy consumption.

The heating cable must not be cut or shortened. When changing the laying direction, only the supporting mesh may be cut without damaging the heating cable.

DEVIcomfort™ 150T 83030570 is a reliable 3 m² electric floor-heating solution with 450 W total output, a thin 4 mm construction, self-adhesive mesh and a 20-year DEVI full-service warranty.

Key advantages

• 3.0 m² coverage.
• 150 W/m².
• 450 W total output.
• 0.5 × 6.0 m.
• 4 mm cable thickness.
• Self-adhesive mesh.
• Twin-conductor construction.
• 360° screening.
• Single cold lead.
• 2.3 m cold lead.
• IPX7.
• Minimum installation temperature –5 °C.
• Maximum powered temperature 85 °C.
• 20-year full-service warranty.

Technical information