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LPT40 Series WebSheet

LPT40
  • Total Max Power: 55 W
  • Total Max Current: 7 A
  • Input Voltage: 85 V to 264 V
  • Output Voltage: -15 V to 24 V
  • Outputs: Triple
  • Size (L x W x H): 5.000" x 3.000" x 1.200"
  • Warranty: 2 years
  • Operating Temperature: -20 to +70
  • Download Datasheet

Special features

  • LPX40 enclosure kit available
  • Universal input
  • 3" x 5" footprint
  • Remote sense on main output
  • Built-in EMI filter
  • Low output ripple
  • Adjustable main output
  • Overvoltage protection
  • 110 KHz switching frequency
  • Terminal block option (-T)
  • Less than 1U high
  • Overload protection

Electrical specs

Input

  • Inrush current: <18 A peak @ 115 VAC; <36 A peak @ 230 VAC
  • EMI filter: FCC Class B conducted; CISPR 22 Class B conducted
  • Efficiency: 70% typical at full load (60% for LPT41)
  • Safety ground leakage current: <0.5 mA @ 50/60 Hz, 264 VAC input
  • Input range: 85-264 VAC 120-300 VDC
  • Frequency: 47-440 Hz
  • Input current: 1 A max. (RMS) @ 115 VAC

Output

  • Hold-up time: 20 ms @ 40 W load, 115 VAC nominal line
  • Cross regulation: ±2% on output 1; ±5% on outputs 2, 3
  • Overvoltage protection: 5.7 to 6.7 VDC on main output LPT41: 3.6 to 4.6 V
  • Remote sense: Compensates for 0.5 V lead drop min.
  • Adjustment range: -5, +10% minimum
  • Maximum power: 40 W for convection, (LPT41, 25W); 55 W w/30 CFM
  • Overload protection: Short circuit protection and Case overload

LPT40 models

Output(s) Model No Buy Now Evaluation
3.3 V @ 7 A, 5 V @ 2 A, 12 V @ 0.7 A LPT41 Buy Now Request
5 V @ 5 A, 12 V @ 2.5 A, -12 V @ 0.7 A LPT42 Buy Now Request
5 V @ 8 A, 12 V @ 0.7 A, -12 V @ 0.7 A LPT43 Buy Now Request
5 V @ 5 A, 12 V @ 2.5 A, -5 V @ 0.7 A LPT44 Buy Now Request
5 V @ 5 A, 15 V @ 2.5 A, -15 V @ 0.7 A LPT45 Buy Now Request
5 V @ 5 A, 24 V @ 1.5 A, 12 V @ 0.7 A LPT46 Buy Now Request
5 V @ 5 A, 24 V @ 1.5 A, -12 V @ 0.7 A LPT47 Buy Now Request