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Federal Signal Uninterruptible Power Systems provide a clean and constant, regulated power supply in harsh electrical environments where the available power is polluted, fluctuating or unreliable.
PSU Uninterruptible Power Systems
Federal Signal Power Supplies provide nominal 12VDC or 24VDC power that is switch selectable. The PS250 and PS600 are designed for use as standby battery back-up during a power outage. Both power supplies operate from a 120VAC, 60Hz power source (240VAC available upon request).
PS250 Selectone Standby Battery/Back-up Power Supply
Federal Signal Power Supplies provide nominal 12VDC or 24VDC power that is switch selectable. The PS250 and PS600 are designed for use as standby battery back-up during a power outage. Both power supplies operate from a 120VAC, 60Hz power source (240VAC available upon request).
PS600 Selectone Standby Battery/Back-up Power Supply










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