Power Supplies
A range of 24vdc battery chargers and power supplies, housed in a solid construction steel enclosure, finished in silver to compliment our range of control panels. Designed specifically for fire alarm use, but suitable for many other applications.
Transformer Rectifier Unit (TRX)
Low cost 1 amp battery charger (PS24-10)
SLA Battery Charger / Power Supply (PSU-EN54)
SLA Battery Charger / Power Supply (BCU)
If you have a question regarding any faults on Haes Systems panels, drop a line to our expert, Richard. He is happy to answer your queries via 