HP 460W Common Slot Platinum Hot Plug Power Supply Kit (593188-B21) is an HP enterprise server power supply designed for compatible ProLiant systems using the Common Slot (CS) power architecture. It provides 460W of maximum rated output, supports a 100–240VAC input range, and uses a high-efficiency Platinum-rated design suitable for primary or redundant server power configurations. HP identifies 593188-B21 as the 460W Common Slot Platinum Hot Plug Power Supply Kit.
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Part Number: 593188-B21
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Manufacturer: HP / HPE
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Product Type: Server Power Supply
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Power Supply Type: AC Common Slot (CS) Hot-Plug
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Maximum Output Power: 460W
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Efficiency Rating: Platinum / High Efficiency
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Input Voltage Range: 100–240VAC
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Input Frequency: 50/60Hz
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Nominal Input Current: 5.3A @ 100V; 4.3A @ 120V; 2.1A @ 240V
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Maximum Rated Input Power: Up to 512W depending on input voltage
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Power Factor: 0.985
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Hot-Plug: Yes
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Redundant Configuration: Supports primary or redundant power-supply operation in compatible systems
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Power Architecture: HP Common Slot
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Application: Enterprise server power and redundant power configurations
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Compatible Systems: HP ProLiant DL360 G7, DL380 G7, DL385 G7, SL160z G6, SL165z G6, SL170z G6, SL2x170z G6 and SL390s G7; compatibility varies by server configuration.
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Related Spare Part Number: 599381-001
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Related Generic Part Number: 591553-001
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Maximum Inrush Current: 30A peak
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Maximum Inrush Duration: 20ms
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Maximum BTU Rating: Approximately 1,747 BTU/hr at 100VAC
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Purpose: Replacement or additional power supply for compatible HP ProLiant servers
