Product Details
Emerson LPQ252-CF Quad output open Frame 250W AC-DC Power Supply
1. Active power factor correction
2. Power fail
3. Remote sense & remote inhibit
4. Single wire current sharing
Input Specification:
- Total Max Power: 250 W
- Total Max Current: 6 A
- Input Voltage: 85 V to 264 V
- Output Voltage: -15 V to - 5 V
- Outputs: Quad
- Size (L x W x H): 9.000" x 5.000" x 2.000"
- Warranty: 2 years
- Operating Temperature: 0 to +70°C
Electrical Specifications
Input
- Efficiency: 75% typical at full load
- Safety ground leakage current: < 0.5 mA @ 50/60 Hz, 264 VAC
input
- EMI filter: FCC Class B conducted and radiated CISPR 22 Class
- Power factor: 0.99 typical
- Frequency: 47 - 440 Hz
- Input range: 85 - 264 VAC; 120 - 300 VDC
- Inrush current: 20 A max., cold start @ 25°C
Output
- Overvoltage protection: 5 V output: 5.7 - 6.7 VDC
- Adjustment range: ± 5% min. on main: 5 - 25 V on 4th output
Logic Control
- DC OK: TTL logic goes high 50-150 msec after 5 V output
Ordering Information:
| Model No. | Output |
| LPQ252-C | 5.5 V @ 35 A 12 V @ 10 A -12 V @ 6 A |
| LPQ252-CEF | 5.5 V @ 35 A 12 V @ 10 A -12 V @ 6 A |
| LPQ252-CF | 5.5 V @ 35 A 12 V @ 10 A -12 V @ 6 A |
| LPQ253-C | 5.5 V @ 35 A 15 V @ 10 A -15 V @ 6 A |
| LPQ253-CEF | 5.5 V @ 35 A 15 V @ 10 A -15 V @ 6 A |
| LPQ253-CF | 5.5 V @ 35 A 15 V @ 10 A -15 V @ 6 A |
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