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LPS120 Series WebSheet

LPS120
  • Total Max Power: 130 W
  • Total Max Current: 36 A
  • Input Voltage: 85 V to 264 V
  • Output Voltage: 3.13 V to 50.4 V
  • Outputs: Single
  • Size (L x W x H): 5.000" x 3.000" x 1.290"
  • Warranty: 2 years
  • Operating Temperature: -20 to +70 C
  • Download Datasheet

Special features

  • Active power factor correction
  • 5 V Standby output and 12V Fan output
  • Overload protection
  • Built-in Class B EMI filter
  • Single wire current sharing
  • Remote sense
  • EN61000-3-2 compliant
  • Adjustable main output
  • Power fail and remote inhibit
  • Thermal overload protection
  • Overvoltage protection

Electrical specs

Input

  • Power factor: 0.99 typical
  • EMI filter: FCC Class B conducted, CISPR 22 Class B conducted, EN55022 Class B conducted, VDE 0878 PT3 Class B conducted
  • Efficiency: 80% typical at full load
  • Safety ground leakage current: 0.5 mA @ 50/60 Hz, 264 VAC input
  • Frequency: 47-440 Hz
  • Inrush current: 40 A max., cold start @ 25°C
  • Input range: 85-264 VAC, 120-300 VDC

Output

  • Maximum power: 80 W for convection;
  • Fan output: 12V @ 500mA -5%, +7%
  • Adjustment range: ±5% minimum on the main outputs
  • Standby outputs: 5V @ 500mA ±5%
  • Overvoltage protection: 20% to 35% above nominal output
  • Overload protection: Short circuit protection on all outputs. Case overload protected @ 120-135% above peak rating
  • Hold-up time: 20 ms @ 125 W load, 120 VAC input

Logic Control

  • Remote sense: Compensates for 0.5 V lead drop min. Will operate without remote sense connected. Reverse connection protected.
  • Remote inhibit: Requires a contact closure to disable the outputs, except 5V standby.
  • Power failure: TTL logic signal goes high 100-500 msec after main output; it goes low at least 4 msec before loss of regulation

LPS120 models

Output(s) Model No Buy Now Evaluation
3.63 V @ 36 A LPS121 Buy Now Request
5.5 V @ 36 A LPS122 Buy Now Request
13.2 V @ 10.8 A LPS123 Buy Now Request
16.5 V @ 8.7 A LPS124 Buy Now Request
25.2 V @ 5.4 A LPS125 Buy Now Request
50.4 V @ 2.7 A LPS128 Buy Now Request