We’re delighted to introduce our brand-new range of EN54 part 4 Power Supplies including a powerful 10A version. The Haes EN54 Power Supply Units available as 1.5A, 3A, 5A and 10A have been developed to provide a simple to use, robust solution for fire alarm applications where mandatory EN54 part 4 approval is required.
This includes applications where detection devices are not powered directly from the fire alarm control equipment, for example;
- Beam Detectors
- Aspirating Detectors
- Flame Detectors
Other applications would be powering of;
- Sounder Circuit Controllers and Expanders
- Control Panel Repeaters
- Remote Communicators
- Any other Fire Alarm System critical power supply applications
As standard, the PSUs come with dual supply outputs, a failsafe fault relay output, and Supply Healthy and Fault Condition LED indicators.