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LFM550S LFM550S

LFM550S Series

LFM550S Series, 550 Watt, Single Output Power Supply – Ultra Compact Size

Conduction Cooled

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Features

  • Universal Input Range 85 ~ 264 VAC
  • High Efficiency up to 94.5%
  • 25.4mm Low Profile Package
  • No Load Input Power Consumption<0.5W
  • No Load Input Power Consumption<0.6W for 54V
  • Approval IEC/EN/UL 62368-1 Ed 3.0
  • Approval EN55032 and CISPR/FCC Class B
  • Meets IEC/EN 60335-1
  • Operating Altitude 5000m
  • Continuous Short Circuit Protection
  • Over Voltage Protection
  • Over Temperature Protection
  • High Power Density 25.0W/Inches3
  • Active PFC Function
  • Constant Current
  • Over Voltage Category OVC II & OVC III

Models and Ratings

Model Input VAC Output VDC Output Current Size
LFM550S120 80~264 VAC 12 Volts 45.83 Amps 129.4 x 83.5 x 25.4mm
LFM550S150 80~264 VAC 15 Volts 45.83 Amps 129.4 x 83.5 x 25.4mm
LFM550S240 80~264 VAC 24 Volts 22.91 Amps 129.4 x 83.5 x 25.4mm
LFM550S280 80~264 VAC 28 Volts 19.64 Amps 129.4 x 83.5 x 25.4mm
LFM550S300 80~264 VAC 30 Volts 18.33 Amps 129.4 x 83.5 x 25.4mm
LFM550S360 80~264 VAC 36 Volts 15.27 Amps 129.4 x 83.5 x 25.4mm
LFM550S480 80~264 VAC 48 Volts 11.45 Amps 129.4 x 83.5 x 25.4mm
LFM550S540 80~264 VAC 54 Volts 10.18 Amps 129.4 x 83.5 x 25.4mm

Notes

Add Suffix :
B：With Baseplate
C：With Cover

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