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| Fourth, 500 VA/300 W, output connectors: 4, USB, LAN |
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Technical characteristics Back-UPS 500, 230V |
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Type 
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reserve |
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Installing in a rack
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Input/Output Back-UPS 500, 230V |
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Input
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1-phase |
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Output
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1-phase |
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Function Back-UPS 500, 230V |
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Showing information
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led indicators |
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Audible alarms
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Cold start
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Interfaces Back-UPS 500, 230V |
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USB
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RS-232
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Ethernet 10/100
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Slot for additional interfaces
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Dry contacts
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SNMP Support
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Protection Back-UPS 500, 230V |
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Overload protection
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Protection from high-voltage pulses
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Noise filtering
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Short circuit protection
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Phone line protection
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Protection of local network
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Antenna cable protection
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Nutrition Back-UPS 500, 230V |
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Charging time
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6 h |
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Battery replacement
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Connecting extra batteries
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Additional information Back-UPS 500, 230V |
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Noise level
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40 DB |
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