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Mean Well LRS-350-3.3 Power Supply 350W 3.3V


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Description

Features:

No load power consumption <0.5W for 150W;  <0.75W for 200W/350W
AC input selectable by switch
Withstand 300VAC surge input for 5 seconds
Ultra compact and 1U low profile
Withstand 5G vibration test
High operating temperature up to 70oC
Protections:  Short circuit / Overload / Over voltage / Over temp.
Cooling by free air convection (150W/200W);  forced air cooling by built-in DC fan (350W)
Compliance to IEC/EN60335-1(PD3) and  IEC/EN61558-1,-2-16 for household appliances (150W)
Operating altitude up to 5000 meters
LED indicator for power on
High efficiency, long life and high reliability
Low cost
3 years warranty


General Specification 

AC input voltage range 115 / 230VAC by switch
AC inrush current (max.) Cold start, 60A at 230VAC
DC adjustment range ±10% by potentiometer
Overload protection Range 110%~140%
Overload protection Type Hiccup mode, auto-recovery
Over voltage protection Range 115%~145% rated output voltage
Over voltage protection Type Shut down o/p voltage, re-power on to recover
Withstand voltage I/P-O/P: 3kVAC, I/P-FG: 2kVAC, O/P-FG: 0.5kVAC
Working temperature -25~+70°C (refer to output derating curve)
Safety standards UL60950-1 approved
EMC standards Design refer to EN55022 class A
Connection 9P/9.5mm pitch terminal block
Dimension (LxWxH) 215x 115x 30

Specifications

  • Brand
    Mean Well
  • Series
    LRS Series
  • Power Rating
    198 Watt
  • Output Voltage
    3.3 Volt
  • Rated Current
    60 Ampere
  • Input Voltage
    90V~264V
  • Standards Met
    CB,CE,CQC,EAC,TUV,UL
  • Operation Mode
    Constant Voltage
  • Operating Temperature
    -25°C~70°C
  • Warranty
    3 Year
  • Length
    21.5 cm
  • Width
    11.5 cm
  • Height
    3 cm
  • Weight
    0.76 kg

File Downloads

::specification::

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Mean Well

Mean Well LRS-350-3.3 Power Supply 350W 3.3V

Features:

No load power consumption <0.5W for 150W;  <0.75W for 200W/350W
AC input selectable by switch
Withstand 300VAC surge input for 5 seconds
Ultra compact and 1U low profile
Withstand 5G vibration test
High operating temperature up to 70oC
Protections:  Short circuit / Overload / Over voltage / Over temp.
Cooling by free air convection (150W/200W);  forced air cooling by built-in DC fan (350W)
Compliance to IEC/EN60335-1(PD3) and  IEC/EN61558-1,-2-16 for household appliances (150W)
Operating altitude up to 5000 meters
LED indicator for power on
High efficiency, long life and high reliability
Low cost
3 years warranty


General Specification 

AC input voltage range 115 / 230VAC by switch
AC inrush current (max.) Cold start, 60A at 230VAC
DC adjustment range ±10% by potentiometer
Overload protection Range 110%~140%
Overload protection Type Hiccup mode, auto-recovery
Over voltage protection Range 115%~145% rated output voltage
Over voltage protection Type Shut down o/p voltage, re-power on to recover
Withstand voltage I/P-O/P: 3kVAC, I/P-FG: 2kVAC, O/P-FG: 0.5kVAC
Working temperature -25~+70°C (refer to output derating curve)
Safety standards UL60950-1 approved
EMC standards Design refer to EN55022 class A
Connection 9P/9.5mm pitch terminal block
Dimension (LxWxH) 215x 115x 30
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