SEASONIC Ss400h1u Active Pfc 80+ 1u 400w Power Supply PSUSEA400H1U80P

Manufacture # Seasonic | Model # PSUSEA400H1U80P

This Seasonic industrial power supply is 80 PLUS efficiency rated and it features a high reliability ball bearing fan. Fully modular cables and easy-swap connectors add a new dimension to its versatility, while the Seasonic Smart and Silent Fan Control (S2FC) system make it a silent performer. These units comply with the latest PFC harmonics (IEC1000-3-2 and EN61000-3-2 standards) and are protected against short circuit, over voltage and over power. On the 3.3 V rail there is no minimum load requirement for this unit to work properly.

Features:

• Intel EPS1U v2.1 and ATX 12 V v2.2 compliant
• Forward converter circuit
• High efficiency and reliability for industrial level
• High reliability ball bearing fan
• Fully modular cables
• Smart and Silent Fan Control (SFC)
• Zero minimum load on 3.3 V rail
• Short circuit protection on all outputs
• Over voltage protection
• Over power protection
• 100 % HiPot test
• 100 % Burn-in, high temperature cycled on/off

Overview:

• Input frequency: 50 / 60 Hz
• Inrush current, cold start: 100A max
• Efficiency, 220-240VAC, full load: 83% typical
• Efficiency, 100-120VAC, full load: 80% typical
• Dielectric withstand, input to frame/ ground: 1800VAC, 1sec
• Dielectric withstand, input to output: 1800VAC, 1sec
• MTBF, full load@25 amb.: >100K hours (Excluding the DC fan)
• Power Factor Correction: Active PFC 99% typical

Manufacturer Warranty: 01 Years Limited Warranty