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LPS120 Series WebSheet
- 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 | Stock Check | Evaluation |
| 3.63 V @ 36 A | LPS121 | Check | Request |
| 5.5 V @ 36 A | LPS122 | Check | Request |
| 13.2 V @ 10.8 A | LPS123 | Check | Request |
| 16.5 V @ 8.7 A | LPS124 | Check | Request |
| 25.2 V @ 5.4 A | LPS125 | Check | Request |
| 50.4 V @ 2.7 A | LPS128 | Check | Request |