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Switch Mode - Back to the Quick Links > DD 18 Series, 18W Switching Power Supply - 1 2 3

 

INPUT
  
ENVIRONMENT
  
Input Voltage 100V-240VAC (meet 90-260VAC) Operation Temp 0c - + 40c
Input Frequency 47~63Hz Storage Temp -20c - + 85c
Input Current 0.5 (rms) For 115VAC, 0.3A (res) For 230 VAC Relative Humidity 5% - 95% non-condensing
Safety ground leakage current 0.75 mA Max @ 240 VAC 50 Hz Declining From 100% @ +40c decline linear to 50% @ + 70c
OUTPUT
  
GENERAL
  
Output Voltage Refer to Rating chart Efficiency 65% minimum
Output Current Refer to Rating chart Hold up time 10m sec. max.
Output Power 0 ~ 15 Watts Line regulation ± 5% maximum @ full load
Ripple noise 1% peak to peak maximum    
Over Voltage protection Yes Insulation resistance 50M ohm minimum from output to ground
Over Current protection All outputs protection to short circuit conditions EMI requirement Meets conduction limits of FCC Part 15 Class B & CISPR 22 Class B
Temperature Co-efficiency All outputs ± 0.04% C maximum Inrush Current 15A @ 115VAC 30A @ 230 VAC at 25c ambient temperature
MTBF 50,000 Hrs Withstand Voltage 3000VAC from input
Warranty 1 year Safety Approval (1) UL 1950 (2) CSA C22.2 (2) CE (4) TUV / GS EN 60950
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