LCM600 Series 600 Watt Front-end AC-DC Power Supplies

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LCM600
 

The LCM600 series of 2U high distributed power front-end AC-DC power supplies provides a very cost effective bulk power solution. The series comprises five models, offering outputs of 12 V, 15 V, 24 V, 36 V or 48 V, together with an optional 5 V standby output. Each model accepts a universal input of 85–264 Vac and has a typical full load efficiency of 89%. Carrying industrial and medical safety approvals, these power supplies can deliver up to 600 watts and offer versatile bulk power for a wide variety of industrial, medical, military and process automation applications. They are especially suitable for systems that use a distributed power architecture (DPA) or point-of-load (POL) scheme. A built-in OR-ing FET allows up to 10 units to be connected in parallel for high current applications.

These digitally controlled power supplies feature an I2C interface that allows the output voltage to be programmed up to 20% either side of nominal for voltage margin testing.

LCM600 Datasheet(s)

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  • Total Max Power: 600 W
  • Total Max Current: 54 A
  • Input Voltage: 90 V to 264 V
  • Output Voltage: 9.6 V to 57.6 V
  • Outputs: Single
  • Size (L x W x H): 7.500" x 4.500" x 2.400"
  • Warranty: 3 years
  • Operating Temperature: -40°C to +70°C

Electrical Specifications

  • Inrush Current: < 25 A (Active)
  • Input Current: 8A RMS
  • Power Factor: .99
  • Hold-up Time: > 20 mSec
  • Leakage Current: < 300 uA
  • Fusing: 10 A both lines fused
  • Efficiency: > 88%
  • Frequency: 47 - 440 Hz
  • Input Voltage: 85 - 264 VAC; 120 - 300 VDC
  • Noise: 1% for 50 mV P-P whichever is greater
  • Protections: Overtemp, Overcurrent, Overvoltage
  • Rated Load: 600 W derate linear to 300 W from 50 - 70°C
  • Set Point: +/- 0.5%
  • Total Regulation: +/- 2.0%
  • Shock/Vib: Mil-STD-810 F
  • 600 W Bulk Power
  • Low Cost
  • Convenient Size 2.4 x 4.5 x 7.5
  • Industrial/Medical Safety Approvals
  • -40C to 70C with derating
  • Efficiency 89% typical
  • Variable "Smart Speed" fan
  • DSP controlled PFC
  • Conformal Coat Option
  • +/- 20% Adjustment Range
  • Margin Programming
  • Or-ing FET optioin