Seasonic SS-520H2U Active PFC 80+ 520W Power Supply

Specifications:

• Seasonic SS-520H2U Active PFC 80+ 520W Power Supply
• Specification compliance: Intel EPS12V
• Forward converter circuit
• High efficiency and reliability for industrial level
• Easy swap connector design
• High reliability ball bearing fan
• Low ripple & noise
• Smart & Silent Fan Control (S2FC)
• Zero minimum load on 3.3V rail
• Short circuit protection on all outputs
• Over voltage protection
• Over power protection
• 100% hi-pot test
• 100% burn in, high temperature cycled on/off
• PFC harmonics compliance: IEC1000-3-2 /EN61000-3-2 standards
• Dimension: L225 x W100 x H70mm
• (8.9" x 3.9" x 2.7")
• Fan type: 38 x 38mm
• Connectors:
• Customized modular cables
• Electrical
• Specifications:
• Input frequency: 50 / 60 Hz
• Inrush current, cold start: 100A max.
• Hold up time, full load: 12ms. typical
• 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.
• Line regulation: +/-1% typical
• Load regulation: +/-5% typical
• Cross regulation: +/-5% typical
• Ripple / noise: 1%
• MTBF, full load@25℃ amb. (Excluding the DC fan):>100K hours
• Power Factor Correction: Active PFC 99% typical
• Safety: CUL, TUV, CB, CCC, BSMI
• EMC: CE, FCC, C-tick
• 6 month return to base warranty