Proud distributor of eSun filament in Canada

  • 12V 350W Slim Power Supply

High efficiency, low profile power supply for open frame power supply.


  • High Efficiency of 85%
  • Built-in EMI filtering
  • 100% full load factory burn-in tested
  • Low 100mV peak to peak output ripple and noise
  • Overload, over voltage and short circuit protection


Output voltage: 12VDC
Rated output current: 29A
Output current range: 0~29A
DC power: 350W
Voltage adjustment range: ±10%
Voltage tolerance: ±1%
Ripple and noise: 100mVp-p
Line regulation: ±0.5%
Load stability: ±0.5%
Input AC voltage range: 90~132VAC / 180~264VAC - switch selected
Input current: 6.8A @ 120VAC,  2.4A @ 240VAC
Efficiency: 85%
AC inrush current during cold-start: 60A @ 120VAC, 60A @ 240VAC
Leakage current: <2mA @ 240VAC
Overload protection: 110 ~ 150% of rated output power
Overload protection type: Hiccup mode, recovers automatically on fault recovery
Over-voltage protection: 13.8-16.2VDC
Over-voltage protection type: Output voltage shut down with re-power on fault recovery
Short circuit protection type: Hiccup mode, recovers automatically on fault recovery

Safety Features:

Setup rise hold up time: 200ms, 100ms, 20ms
Vibration: 10~500Hz @ 2G  for 10 minutes per cycle for 60 minutes in each axis
Withstand voltage: Input and output interval - 1.5KVAC, input and enclosure - 1.5KVAC, Output and enclosure - 0.5KVAC
Isolation resistance: Input and output interval, input and enclosure, output and enclosure - 500VAC / 100MOhms


Temperature coefficient: ±0.03%/°C (0~50°C )
Working temperature and humidity: -20°C to +60°C, 20% to 90% relative humidity
Storage temperature and humidity: -40°C to +85°C, 10% to 95% relative humidity


Overall dimensions: 215mm x 115mm x 30mm
Weight: 0.72Kg


CE EMC Authenticate: EN55022:2010 EN61000-3-2:2006+AL:2009 EN61000-3-3:2008 EN55024:2010 EN55015:2006+AL2007+2009 EN61547:2009
CE LVD Authenticate: EN61347-1:2008T A1:2001 EN61347-2-13:2006 EN60950-1:2006+A11:2009+A1:2010+A12:2001
ROHS Authenticate: EPA3050B:1996 EN1122B:2001 EPA3052:1996 EPA3060A:1996 EPA7196A:1992 EPA3540C:1996 EPA8270D:2007 IEC62321:2008

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12V 350W Slim Power Supply

  • Product Code: LRS-350-12
  • Availability: In Stock
  • US$35.00
  • US$29.00