Electric Heat Tracing Cable and Element for Slopes, Ramps and Sidewalks is a heating technical solution that uses mineral insulated heating cables to convert electric energy into heat energy, slowly melting the snow and ice, so that the slippery or accident can be prevented. The highest surface temperature reached by the MI heating cable is 65℃, and the surface temperature is controlled at 26-30℃ by special thermostat. The heat is transmitted by radiation. This temperature distribution makes snow and ice evenly melted and saves energy.
Specification
Heating cable instruction code
MI CU-B 16K320/60/2520/220/E1
No. 1 2 3 4 5 6 7
No. | Instruction | |
1 | Sheath material | CU |
2 | structure of cable components | shown in table 1 |
3 | cable codes | shown in table 2, 3 and 4 |
4 | length of heating cable | In meter |
5 | Heating cable power | In Watt |
6 | heating cable voltage | In Volt |
7 | heating cable voltage | See table 5 |
Table 1 Structure of Cable Element
Note: Model C, F and G are suitable for being used at temperature under 65℃
Table 2 Heating Cable Specification (300V Double Cores)
Cable Code | Diameter | Nominal resistance at +20℃ | Maximum manufacturing length | Unit weight |
mm | Ω/m | m | kg/km | |
23C3.4 | 12.0 | 0.0034 | 200 | 708.10 |
23C4.4 | 11.3 | 0.0044 | 220 | 629.07 |
23C5.8 | 10.4 | 0.0058 | 240 | 537.73 |
23C8.6 | 9.00 | 0.0086 | 260 | 392.56 |
23C11.4 | 8.40 | 0.0114 | 280 | 343.89 |
23C13.8 | 8.00 | 0.0138 | 300 | 314.57 |
23C17.2 | 7.60 | 0.0172 | 320 | 286.27 |
23C23 | 7.10 | 0.023 | 340 | 252.98 |
23C34.4 | 6.60 | 0.0344 | 360 | 221.19 |
23C49.2 | 6.20 | 0.0492 | 380 | 197.64 |
23K160 | 10.4 | 0.16 | 220 | 508.37 |
23K240 | 9.00 | 0.24 | 240 | 392.56 |
23K320 | 8.40 | 0.32 | 265 | 343.89 |
23K384 | 8.00 | 0.384 | 280 | 314.57 |
23K480 | 7.70 | 0.48 | 300 | 291.91 |
23K640 | 7.10 | 0.64 | 320 | 252.98 |
23K960 | 6.50 | 0.96 | 350 | 216.11 |
Note: the resistance value of 2-core cable in the above table is the measured value after the ends are twisted (i.e., single-core resistance X2);
For the use of 660V voltage occasions, please contact our company professionals;
Mark of (300)☆ is a recommended production length by MICH