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HP Partner

SDX-300-24 - 300W PS2 DC-DC ATX Power Supply

Features

  • High efficiency, high reliability
  • 2:1 input range
  • Input and output isolation
  • Soft start function, low inrush current
  • Input over voltage and under voltage protection
  • Over load, over voltage & short circuit protection
  • +3.3V, +5V main output remote sensing
  • Meet intel ATX 2.01 / 2.03
  • FR4 glass epoxy double side circuit board, meet UL-94V0, which could work in an environment with high vibration
  • Built-in long life ball bearing fan
  • 100% 50°C burn-in test
  • Case Details

    150 x 140 x 86mm

Technical Specifications

 

Input Voltage 19V~32V DC
Input Current <24.8A@19VDC
Input protection Ceramic fuse, 30A / 125V
Over Load Protection Over 105% ~ 150% of rating, shutdown
Short Circuit Protection Shutdown
Input Voltage Protection Shutdown Under Voltage Protection:<15V~18V,Over Voltage Protection:>37V~41V
Rise time <20Ms
TTL Signal Power Good Signal , PS-ON Input Signal
Cooling Built-in a 36CFM DC ball bearing fan
Temperature Operating: -10~70°C; Derating: 45°C ~70°C : 2.0%/°C; Storage: -10~+75°C
Humidity Operating: 20% ~ 85%; Storage: 10% ~ 95% (non condensing)
M.T.B.F 170K
EMI Standards FCC CFR 47 PART 15 CLASS B、EN 55022 CLASS B、CNS 13438 CLASS B
EMS Standards EN 55024:EN 61000-4-2,3,4,5,6,8

DC Output Specification

Part No Voltage Min. Load Max. Load Reg R & N (max) Eff (typ)
SDX-300-24 +3.3 V 0.2 A 25 A ±5% 50mV 64%
  +5 V 3 A 30 A ±5% 50mV 64%
  +12 V 0.5 A 18 A ±5% 120mV 64%
  -5 V 0 A 8 A ±5% 70mV 64%
  -12 V 0 A 2.7 A ±10% 150mV 64%
  +5 Vsb 0 A 1.5 A ±5% 50mV 64%
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