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:
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Total Max Power: 250 W
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Total Max Current: 6 A
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Input Voltage: 85 V to 264 V
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Output Voltage: -15 V to - 5 V
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Outputs: Quad
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Size (L x W x H): 9.000" x 5.000" x 2.000"
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Warranty: 2 years
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Operating Temperature: 0 to +70°C
Electrical Specifications
Input
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Efficiency: 75% typical at full load
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Safety ground leakage current: < 0.5 mA @ 50/60 Hz, 264 VAC input
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EMI filter: FCC Class B conducted and radiated CISPR 22 Class
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Power factor: 0.99 typical
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Frequency: 47 - 440 Hz
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Input range: 85 - 264 VAC; 120 - 300 VDC
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Inrush current: 20 A max., cold start @ 25°C
Output
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Overvoltage protection: 5 V output: 5.7 - 6.7 VDC
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Adjustment range: ± 5% min. on main: 5 - 25 V on 4th output
Logic Control
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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
|
Post by Lisa Li Electrical Equipment & Supplies @2011-12-28 17:51:38
