Devlin F Series - Battery Backed PSUs Heavy duty wall mounting battery backed power supply units incorporating a switched mode power supply module that provides a regulated DC output plus a separate connection to the sealed lead acid battery. In the event of mains power failure the DC output is automatically maintained by the battery, while during normal working the battery is kept fully charged by an integrated trickle-charger. Suitable for use in security, access control, remote monitoring and similar applications Specifications Depth 145mm Input Voltage 88 → 264V ac Length 452mm Maximum Temperature +40°C Minimum Temperature 0°C Number of Outputs 1 Output Current 2A Output Voltage 27.6V Package Type Enclosed Power Rating 55.2W Weight 4kg Width 402mm.
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