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Summary of Contents for H3C PSR1200-12A
- Page 1 H3C PSR1200-12A Power Supply Manual New H3C Technologies Co., Ltd. http://www.h3c.com Document version: 6W100-20210414...
- Page 2 The information in this document is subject to change without notice. All contents in this document, including statements, information, and recommendations, are believed to be accurate, but they are presented without warranty of any kind, express or implied. H3C shall not be liable for technical or editorial errors or omissions contained herein.
- Page 3 Contents 1 About the PSR1200-12A power supply ···················································· 1-1 2 Key features ···························································································· 2-1 Protection ························································································································································ 2-1 Redundancy ···················································································································································· 2-1 Hot swapping ·················································································································································· 2-1 Tool free replacement ····································································································································· 2-1 3 Technical specifications ··········································································· 3-1 4 LEDs ········································································································ 4-1 5 Installing and removing the power supply ················································ 5-1...
- Page 4 PSR1200-12A power supply model represents power supply labels including UN-PSR1200-12A and UN-PSR1200-12A-F1, which have different prefixes and suffixes. The PSR1200-12A is an AC or high-voltage DC input and DC output power supply. It provides a maximum rated output of 1200 W.
- Page 5 Key features Protection The power supply provides protection against input overcurrent, input undervoltage, output overvoltage, output limit, output short circuit, and overtemperature conditions. Redundancy Multiple power supplies can be connected in parallel to achieve N+1 or N+N redundancy and load balancing.
- Page 6 Technical specifications Table3-1 Technical specifications Item Specifications Model PSR1200-12A • 100 VAC to 127 VAC @ 1000 W • Rated input voltage range 200 VAC to 240 VAC @ 1200 W • 192 VDC to 288 VDC (240 HVDC power source) @ 1200 W •...
- Page 7 LEDs Table4-1 Power supply LED description LED status Description Steady green The power supply is operating correctly. Flashing green (1 Hz) Power is being input correctly but the system is not powered on. Flashing green (0.33 Hz) The power supply is in standby state and does not output power. Flashing green (2 Hz) The power supply is updating its firmware.
- Page 8 Installing and removing the power supply For information about installing and removing the power supply, see the user guide for the device.
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