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Switching Power Supply

SS-300TFX (300watts)

85(W)X70(H)X175(L)mm

> Feature

• Specification compliance : TFX12V v.2.3
• Pentium 4 ready with P4 connectors
• Forward converter circuit
• High effiency and reliability
• Low ripple & noise
• Super low noise fan control
• Short circuit protection on all outputs
• Over voltage protection
• Over power protection
• 100% hi-pot test
• 100% burn in, high temperature cycled on/off

> Electrical Specifications

• Input frequency: 47~63Hz
• Inrush current, cold start: 100A max.
• Efficiency, at normal input voltage: >82%
• 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°C amb. : >100K hours
  (Excluding the DC fan)
• Power Factor Correction: Active PFC 99% typical

SPECIFICATIONS

Model +3.3V+5V+12V
combine-12V +5VsbTotal PowerInput Type

SS-300TFX 20A20A21A0.8A 2A300WFull range
Fixed 220V

> Connector