AHT heating cable with constant power output is intended for frost protection or for process temperature maintenance in metallic or non-metallic pipes, containers and other equipment.
It is a high-performance heating cable with power output of up to 150W/m, resisting temperatures of up to 425 ° C. Installation of the heating cable, simple and requires little special skills. This type of cable has a high mechanical resistance that is suitable for the heavy industry.
AHT cables are approved for use in normal environments, zones 1, 2 and zones 21, 22.
Terminal boxes for connection of heating cables - are used for powering, connecting and branching of heating cables.
Cable termination
AHT heating cables with constant power output require the use of a termination set UTK344/200+.
Power output curves:
Output power for jacketed cable attached to the insulated metal pipeline at the voltage values listed below:
| Type of cable Nominal voltage 230 V AC |
Power output (W/m) |
| 15AHT | 15 |
| 30AHT | 30 |
| 50AHT | 50 |
| 70AHT | 70 |
| 100AHT | 100 |
| 150AHT | 150 |
| Certification: SIRA 02ATEX3079 | II 2G Ex e IIC T1 Gb |
| II 2D Ex tb IIIC T350 °C Db | |
| For information on further certification contact Generi, s.r.o. | |
Note:
1. Cables can also be used for other voltages, for information contact Generi staff.
2. Temperature classes are according to internationally recognized standards of authorized institutions.
3. Heating cables are approved for temperature classes using a stabilized design. This allows the use of cables in potentially explosive atmospheres without limiting thermostats. For design
of heating circuits, please contact Generi, s.r.o.
4. For additional accessories for complete installation of the heating cable and for compliance with the approval requirements, refer to the heating cable installation guide.
