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Summary of Contents for H3C PS-2551-9L3
- Page 1 H3C PS-2551-9L3 Power Supply Manual New H3C Technologies Co., Ltd. http://www.h3c.com Document version: 6W100-20220610...
- 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.
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Page 3: Table Of Contents
Contents 1 About the PS-2551-9L3 power supply······················································ 1-1 2 Key features ···························································································· 2-2 Protection ························································································································································ 2-2 Redundancy ···················································································································································· 2-2 Hot swapping ·················································································································································· 2-2 Tool free replacement ····································································································································· 2-2 3 Technical specifications ··········································································· 3-2 4 LEDs ········································································································ 4-3 5 Installing and removing the power supply ················································ 5-3... -
Page 4: About The Ps-2551-9L3 Power Supply
• The figures in this document are for illustration only. • For the servers supported by the PS-2551-9L3 power supply, contact H3C Support. The PS-2551-9L3 power supply supports AC input, high-voltage DC input, and DC output, and provides a maximum rated output of 550 W. -
Page 5: Key Features
(1) Power supply LED (2) Latch (3) Power receptacle (4) Handle 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: Leds
Item Specifications Operating humidity 5% to 90% Maximum altitude 5000 m (16404.20 ft) Redundancy Cold backup 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.
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