Power Adapter DC12V 4000mA MYX-1204000E

Power Adapter DC12V 4000mA MYX-1204000E

INTRODUCTION

• • Very low standby power achieved
• • Reliability level or 10000 hours MTBF& 0.5% annual field failure rate@25℃

INPUT REQUIREMENTS

• • • AC Input voltage rating 100Vac to 240Vac
  • • AC Input voltage range 90Vac to 264Vac
  • • AC Input frequency range 47Hz to 63Hz
  • • Max. In-rush current 30A for 100Vac at full load<75A for 240Vac at full load
  • • Input current 1.5A Max @ 90V/60Hz full load
  • • Standby power 0.3W Max @ 230V/50Hz no load

OUTPUT REQUIREMENTS

• • • Output voltage +12V
  • • Output voltage tolerance +/-0.5V%
  • • Min load current 0 mA
  • • Max load current 5000 mA
  • • Line regulation +/-1%
  • • load regulation +/-0.5
  • • Ripple & Noise 300mVp-p (max)

DC-20MHz/Ripple and Noise is measured on output connector with 20MHz oscilloscope
bandwidth differentially with a 10uF electrolytic and 0.1uF ceramic capacitors across output

• Total output power 60W typical
• Efficiency 86% min@115~230Vac50/60Hz with full load
• Hold up time 10 sec.min.@ 100Vac/60Hz with full load
• Turn on delay time 3sec.max.@ 100Vac/60Hz with full load
• Switching frequency 65K Hz typical

PROTECTION FUATURES

• Over-voltage protection Output shut down (Auto recovery) When output voltage exceeds
• Over-current protection Output shut down (Auto recovery) When output current exceeds
• Short circuit protection Output shut down (Auto restart)

ENVIRONMENTAL

• Operation temperature -20℃ to +40℃
• Operation humidity 20% to 90% R.H.
• Storage temperature -20℃ to +75℃
• Storage humidity 0% to 90% R.H.

SAFETY REQUIREMENTS AND CERTIFICATION

Regulatory Standard
The power supply shall comply the following international regulatory standards
Dielectric withstand (Hi-pot) test
• Input to output 3000Vac 10mA /60S
Insulation
• Input to output DC 500V 10M ohm Min