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Introduction

150 Watts Flex ATX Switching Power Supply

Features

• Complied with Flex ATX standard
  
• High efficiency and reliability
  
• Remote On/Off function
  
• Internal 12V DC fan included
  
• Noise Killer (Thermal fan speed control function)
  
• Low noise and ripple
  
• Complies with FCC part 15 subpart J Class B and CISPR 22 Class B
  
• Output over voltage, short circuit, and over current protection
  
• 100% Hi-pot, ATE, and burn-in tested
  
• Re-settable power shut down
  
• Approved by UL 1950, CSA C22.2 Level 3, TUV EN60950, NEMKO EN60950 (CB Report)
  

Specifications

• Temperature Range: Operating 0° C ~ +35° C on full load; storage & shipping -20° C ~ +80° C
  
• Humidity: 95% on operating and 95% on storage
  
• Dielectric Withstand: Input to frame ground 1800V AC for 1 second
  
• Efficiency: 68% at minimum measured at nominal AC main voltage and frequency with maximum load on all output
  
• Rise Time: Less than 20ms
  
• Hold-up Time: 17ms minimum at nominal input voltage
  
• Power Good Signal: Power on delay time 100 ms to 500 ms, off delay 1ms minimum (TTL and CMOS compatible)
  
• Leakage Current: Not exceed 0.75mA at 115V AC, 60Hz
  
• MTBF: 50,000 hours on maximum load at +25° C degree
  
• Dimension (WxHxL): 81.5x40.5x150mm/3.2”x1.6”x6” inches

Input Characteristics

• Input Range: 90~132/180~264V AC, Manual Selection
  
• Frequency: 47~63Hz
  
• Input Current: 4A (RMS) @115V AC, 2A (RMS) @230V AC
  
• Inrush Current: 50A Max for 115V AC, 80A Max for 230V AC Cold start
  

Output Characteristics

• Total Watts: 150 W
  
• +5V and +3.3V total output not exceed 85W
  
• +12V, +3.3V, +5V, and +12V will have the regulation ±10% when all load take off