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300W Switching Power Supply S-320

300W Switching Power Supply S-320

300W Switching Power Supply S-320

Features:

  • AC input range selectable by switch
  • Protections: Short circuit/Over load/Over voltage/Over temperature
  • Forced air cooling by built-in DC fan
  • Cooling Fan ON-OFF auto control
  • 100% full load burn-in test
  • Fixed switching frequency at 90KHz
350W Switching Power Supply S-350

350W Switching Power Supply S-350

350W Switching Power Supply S-350

Features:

  • AC input range selectable by switch
  • Protections: Short circuit/Over load/Over voltage
  • Forced air cooling by built-in DC fan
  • PWM control and regulated
  • Built-in cooling Fan ON-OFF control
  • 100% full load burn-in test
  • Fixed switching frequency at 25KHz
  • Low cost