PSBEN series buffer power supplies have been designed in compliance with the requirements of EN-50131 standard, 1÷3 grade and II environmental class. They are intended for an uninterrupted supply to alarm system devices requiring stabilized voltage of 12V, 24V. The power supply units feature a microprocessor-based operating control which is responsible for specification diagnostics of the PSU and the battery. They are made in two versions:
- with LED display – displaying basic electrical specifications of the PSU
- with graphic LCD display – displaying all types of specifications, as from electrical specifications of the PSU, technical outputs status, failure status to full register of events.