KYCY cables are particularly hard-wearing and are used for applications set in concrete slabs to protect against freezing or to maintain a temperature.
The cables must be set in accordance with the local regulations in force: in France these include DTU 65-7 published by AFNOR.
KY cables are for applications in which mechanical resistance is not so critical.
To ensure that these heating elements enjoy a long service life, we recommend using a control device
TECHNINĖS CHARAKTERISTIKOS
| MODELS | KY | KYCY |
| Max power | 20 W/m | 25 W/m |
| Tolerance | -5% / +10% | |
| Voltage | Max 500 Volts | |
| Permissible surface temperature | 80 C | |
| Min bend, mm | 6 x diameter | |
| Diameter, mm | 4,1 - 4,6 | 6,5 - 7,0 |
| Weight, kg/km | 25 | 50 |
|
Resistance, Om/m
|
||
|
0,058
|
0,34
|
1,90
|
|
0,078
|
0,47
|
2,90
|
|
0,14
|
0,65
|
4,00
|
|
0,17
|
1,00
|
8,00
|
|
0,24
|
1,47
|
18,00
|