EMS Dual Output 24v dc 2.5A PSU

Description

The K25000 series are combined power supply and battery chargers designed to be used for fire alarm control and indicating equipment complying with EN54-2 and EN54-4. K25400 models are fitted with a 5.25A power supply and K25250 models are fitted with a 2.5A power supply. To satisfy the requirement of clause 6.4 of EN54-4, for fire alarm Power Supply Equipment mounted in a separate enclosure to the Control and Indicating Equipment, a separate interface (RPSM2) needs to be fitted inside the PSE enclosure which provides two transmission paths between the PSE and the CIE to enable one transmission path to continue to operate in the event of failure of the other. This board is fitted to models with the KD prefix to the part number. The D denoting that the dual output board is fitted.