PMU-155W Panel Mount Power Supplies

Delta Electronics PMU-155W Panel Mount Power Supplies, with integrated DC UPS function, prevent end-product downtime in the event of failure/disruption or unexpected loss of input AC power. The power supply will switch to battery operation (batteries not included) without interruption to increase the operational reliability of the critical mission. The TTL compatible monitoring signals for AC OK, DC OK, and Battery Low alert users in the event of a failure. The convection-cooled single-phase power supplies have a -20°C to +70°C operating temperature and are suitable for security systems, access control, automatic doors, alarm systems, and other similar products. The design of the Delta Electronics PMU-155W meets worldwide safety approvals, certified to Class B radiated and conducted emission requirements. The power supplies are also available in an L Frame platform for different application needs.