Seasonic SS-460H1U H1U 1U POWER SUPPLY

This industrial power supply offers reliable performance with high efficiency and quiet operation. It features fully modular cables, easy-swap connectors, and a smart fan control system to ensure silent and efficient functioning. The unit is designed to meet current harmonic standards and provides comprehensive protection against electrical faults.

• 80 PLUS efficiency rated for optimal power usage
• High reliability ball bearing fan for durability and quiet operation
• Fully modular cables for easy installation and cable management
• Smart and Silent Fan Control (S2FC) system for noise reduction
• Compliance with PFC harmonics standards
• Protection against short circuit, over voltage, and over power
• No minimum load requirement on the 3.3 V rail

Specifications:

• Input frequency: 50 / 60 Hz
• Efficiency at 220-240 V AC full load: 83% (typical)
• Efficiency at 100-120 V AC full load: 80% (typical)
• Dielectric withstand (input to frame/ground): 1800 VAC for 1 second
• Dielectric withstand (input to output): 1800 VAC for 1 second
• Line regulation: ??1% (typical)
• Load regulation: ??5% (typical)
• Cross regulation: ??5% (typical)
• MTBF at full load and 25??C ambient: over 100,000 hours
• Active Power Factor Correction: 99% (typical)

DC Output Specifications:

• +3.3 V: 20 A, 130 W (max.)
• +5 V: 21 A, 408 W
• +12 V: 34 A, 460 W total
• -12 V: 0.8 A, 9.6 W
• +5 V standby: 3 A, 15 W
• Input Type: 100-240 VAC

Package Content:

• Power supply unit
• Modular cables
• Installation accessories