The buffer power supply of the EN54 series for fire alarm systems is designed in accordance with the following standards: EN 54-4:2001, EN 12101-10:2007. The buffer power supply of the EN54 series is designed for an uninterrupted supply of fire alarm systems, smoke and heat control systems, fire protection equipment and fire automatics requiring stabilized voltage of 24V DC (±15%). The power supply units are fitted with microprocessor circuit, responsible for the full diagnostics of the PSU parameters and batteries. They are available with LED display – displaying basic parameters of the power supply.
|Red Power Supply – LED series 27,6V/DC|| |
EN54-2A17, EN54-3A17, EN54-3A28, EN54-5A17, EN54-5A28, EN54-5A40, EN54-7A17, EN54-7A28, EN54-7A40