Forums › Forums › Traffic Signals › Water/Condensation in Siemens ELV Controllers › Reply To: Water/Condensation in Siemens ELV Controllers
31st January 2019 at 3:04 pm
#3347
Participant
The sites sit on NAL cabinet bases, so may not be as good as a properly laid seal but wouldn’t have thought this would be too much of an issue? Some of our ELV controllers now have small heaters in them, which pretty much defeats one of the main purposes of ELV!